[Info] List of Samsung Galaxy S3 GT-i9300 devices and partitions - Galaxy S III General

Code:
su
ls -lR /dev
Code:
/dev/block:
brw------- root root 7, 0 2013-07-04 18:28 loop0
brw------- root root 7, 1 2013-07-04 18:28 loop1
brw------- root root 7, 2 2013-07-04 18:28 loop2
brw------- root root 7, 3 2013-07-04 18:28 loop3
brw------- root root 7, 4 2013-07-04 18:28 loop4
brw------- root root 7, 5 2013-07-04 18:28 loop5
brw------- root root 7, 6 2013-07-04 18:28 loop6
brw------- root root 7, 7 2013-07-04 18:28 loop7
brw------- root root 179, 0 2013-07-04 18:28 mmcblk0
brw------- root root 179, 1 2013-07-04 18:28 mmcblk0p1
brw------- root root 179, 10 2013-07-04 18:28 mmcblk0p10
brw------- root root 179, 11 2013-07-04 18:28 mmcblk0p11
brw------- root root 179, 12 2013-07-04 18:28 mmcblk0p12
brw------- root root 179, 2 2013-07-04 18:28 mmcblk0p2
brw------- root root 179, 3 2013-07-04 18:28 mmcblk0p3
brw-rw---- system system 179, 4 2013-07-04 18:31 mmcblk0p4
brw------- root root 179, 5 2013-07-04 18:28 mmcblk0p5
brw------- root root 179, 6 2013-07-04 18:28 mmcblk0p6
brw-rw---- system radio 179, 7 2013-07-04 18:28 mmcblk0p7
brw------- root root 179, 8 2013-07-04 18:28 mmcblk0p8
brw------- root root 179, 9 2013-07-04 18:28 mmcblk0p9
brw------- root root 179, 16 2013-07-04 18:28 mmcblk1
brw------- root root 179, 17 2013-07-04 18:28 mmcblk1p1
lrwxrwxrwx root root 2013-07-04 18:28 param -> /dev/block/mmcblk0p4
drwxr-xr-x root root 2013-07-04 18:28 platform
brw------- root root 1, 0 2013-07-04 18:28 ram0
brw------- root root 1, 1 2013-07-04 18:28 ram1
brw------- root root 1, 10 2013-07-04 18:28 ram10
brw------- root root 1, 11 2013-07-04 18:28 ram11
brw------- root root 1, 12 2013-07-04 18:28 ram12
brw------- root root 1, 13 2013-07-04 18:28 ram13
brw------- root root 1, 14 2013-07-04 18:28 ram14
brw------- root root 1, 15 2013-07-04 18:28 ram15
brw------- root root 1, 2 2013-07-04 18:28 ram2
brw------- root root 1, 3 2013-07-04 18:28 ram3
brw------- root root 1, 4 2013-07-04 18:28 ram4
brw------- root root 1, 5 2013-07-04 18:28 ram5
brw------- root root 1, 6 2013-07-04 18:28 ram6
brw------- root root 1, 7 2013-07-04 18:28 ram7
brw------- root root 1, 8 2013-07-04 18:28 ram8
brw------- root root 1, 9 2013-07-04 18:28 ram9
drwx------ root root 2013-07-04 18:28 vold
brw------- root root 253, 0 2013-07-04 18:28 zram0
/dev/block/platform:
drwxr-xr-x root root 2013-07-04 18:28 dw_mmc
drwxr-xr-x root root 2013-07-04 18:28 s3c-sdhci.2
/dev/block/platform/dw_mmc:
drwxr-xr-x root root 2013-07-04 18:28 by-name
drwxr-xr-x root root 2013-07-04 18:28 by-num
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0 -> /dev/block/mmcblk0
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p1 -> /dev/block/mmcblk0p1
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p10 -> /dev/block/mmcblk0p10
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p11 -> /dev/block/mmcblk0p11
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p12 -> /dev/block/mmcblk0p12
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p2 -> /dev/block/mmcblk0p2
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p3 -> /dev/block/mmcblk0p3
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p4 -> /dev/block/mmcblk0p4
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p5 -> /dev/block/mmcblk0p5
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p6 -> /dev/block/mmcblk0p6
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p7 -> /dev/block/mmcblk0p7
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p8 -> /dev/block/mmcblk0p8
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk0p9 -> /dev/block/mmcblk0p9
/dev/block/platform/dw_mmc/by-name:
lrwxrwxrwx root root 2013-07-04 18:28 BOOT -> /dev/block/mmcblk0p5
lrwxrwxrwx root root 2013-07-04 18:28 BOTA0 -> /dev/block/mmcblk0p1
lrwxrwxrwx root root 2013-07-04 18:28 BOTA1 -> /dev/block/mmcblk0p2
lrwxrwxrwx root root 2013-07-04 18:28 CACHE -> /dev/block/mmcblk0p8
lrwxrwxrwx root root 2013-07-04 18:28 EFS -> /dev/block/mmcblk0p3
lrwxrwxrwx root root 2013-07-04 18:28 HIDDEN -> /dev/block/mmcblk0p10
lrwxrwxrwx root root 2013-07-04 18:28 OTA -> /dev/block/mmcblk0p11
lrwxrwxrwx root root 2013-07-04 18:28 PARAM -> /dev/block/mmcblk0p4
lrwxrwxrwx root root 2013-07-04 18:28 RADIO -> /dev/block/mmcblk0p7
lrwxrwxrwx root root 2013-07-04 18:28 RECOVERY -> /dev/block/mmcblk0p6
lrwxrwxrwx root root 2013-07-04 18:28 SYSTEM -> /dev/block/mmcblk0p9
lrwxrwxrwx root root 2013-07-04 18:28 USERDATA -> /dev/block/mmcblk0p12
/dev/block/platform/dw_mmc/by-num:
lrwxrwxrwx root root 2013-07-04 18:28 p1 -> /dev/block/mmcblk0p1
lrwxrwxrwx root root 2013-07-04 18:28 p10 -> /dev/block/mmcblk0p10
lrwxrwxrwx root root 2013-07-04 18:28 p11 -> /dev/block/mmcblk0p11
lrwxrwxrwx root root 2013-07-04 18:28 p12 -> /dev/block/mmcblk0p12
lrwxrwxrwx root root 2013-07-04 18:28 p2 -> /dev/block/mmcblk0p2
lrwxrwxrwx root root 2013-07-04 18:28 p3 -> /dev/block/mmcblk0p3
lrwxrwxrwx root root 2013-07-04 18:28 p4 -> /dev/block/mmcblk0p4
lrwxrwxrwx root root 2013-07-04 18:28 p5 -> /dev/block/mmcblk0p5
lrwxrwxrwx root root 2013-07-04 18:28 p6 -> /dev/block/mmcblk0p6
lrwxrwxrwx root root 2013-07-04 18:28 p7 -> /dev/block/mmcblk0p7
lrwxrwxrwx root root 2013-07-04 18:28 p8 -> /dev/block/mmcblk0p8
lrwxrwxrwx root root 2013-07-04 18:28 p9 -> /dev/block/mmcblk0p9
/dev/block/platform/s3c-sdhci.2:
drwxr-xr-x root root 2013-07-04 18:28 by-num
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk1 -> /dev/block/mmcblk1
lrwxrwxrwx root root 2013-07-04 18:28 mmcblk1p1 -> /dev/block/mmcblk1p1
/dev/block/platform/s3c-sdhci.2/by-num:
lrwxrwxrwx root root 2013-07-04 18:28 p1 -> /dev/block/mmcblk1p1
/dev/block/vold:
brw------- root root 179, 16 2013-07-04 18:28 179:16
brw------- root root 179, 17 2013-07-04 18:28 179:17
--------------------------------------------------------------
Code:
su
df
Code:
Filesystem Size Used Free Blksize
/dev 414M 80.0K 414M 4096
/mnt/secure 414M 0.00K 414M 4096
/mnt/asec 414M 0.00K 414M 4096
/mnt/obb 414M 0.00K 414M 4096
/system 1.48G 1.15G 337M 4096
/efs 19.7M 8.36M 11.3M 4096
/cache 1007M 17.4M 990M 4096
/data 11.4G 10.9G 462M 4096
/mnt/shell/emulated 11.3G 10.9G 362M 4096
/preload 551M 9.22M 541M 4096
/storage/extSdCard 1.83G 398M 1.44G 32768
/mnt/secure/asec 1.83G 398M 1.44G 32768
--------------------------------------------------------------
Code:
su
mount
Code:
rootfs / rootfs ro,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/secure tmpfs rw,relatime,mode=700 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mmcblk0p9 /system ext4 ro,noatime,errors=panic,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p3 /efs ext4 rw,nosuid,nodev,noatime,barrier=1,journal_async_commit,data=ordered,noauto_da_alloc,discard 0 0
/dev/block/mmcblk0p8 /cache ext4 rw,nosuid,nodev,noatime,errors=panic,barrier=1,journal_async_commit,data=ordered,noauto_da_alloc,discard 0 0
/dev/block/mmcblk0p12 /data ext4 rw,nosuid,nodev,noatime,barrier=1,journal_async_commit,data=ordered,noauto_da_alloc,discard 0 0
/sys/kernel/debug /sys/kernel/debug debugfs rw,relatime 0 0
/dev/fuse /mnt/shell/emulated fuse rw,nosuid,nodev,noexec,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
none /dev/memcgrp cgroup rw,relatime,memory 0 0
/dev/block/mmcblk0p10 /preload ext4 ro,nosuid,nodev,noatime,barrier=1,data=ordered 0 0
/dev/block/vold/179:17 /storage/extSdCard vfat rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime,uid=1000,gid=1023,fmask=0002,dmask=0002,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/179:17 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime,uid=1000,gid=1023,fmask=0002,dmask=0002,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
tmpfs /storage/extSdCard/.android_secure tmpfs ro,relatime,size=0k,mode=000 0 0
Additional links:
[GUIDE] Making Dump Files Out of Android Device Partitions

Code:
su
find /dev/block/platform/ -name 'mmc*' -exec fdisk -l {} \;
Code:
Disk /dev/block/platform/s3c-sdhci.2/mmcblk1p1: 1966 MB, 1966080000 bytes
4 heads, 16 sectors/track, 60000 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Device Boot Start End Blocks Id System
Disk /dev/block/platform/s3c-sdhci.2/mmcblk1: 1967 MB, 1967128576 bytes
256 heads, 63 sectors/track, 238 cylinders
Units = cylinders of 16128 * 512 = 8257536 bytes
Device Boot Start End Blocks Id System
/dev/block/platform/s3c-sdhci.2/mmcblk1p1 * 1 239 1920000 c Win95 FAT32 (LBA)
Partition 1 has different physical/logical beginnings (non-Linux?):
phys=(1023, 255, 63) logical=(0, 32, 33)
Partition 1 has different physical/logical endings:
phys=(1023, 255, 63) logical=(238, 56, 56)
Disk /dev/block/platform/dw_mmc/mmcblk0p12: 12.3 GB, 12381585408 bytes
4 heads, 16 sectors/track, 377856 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p12 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0p11: 8 MB, 8388608 bytes
4 heads, 16 sectors/track, 256 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p11 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0p10: 587 MB, 587202560 bytes
4 heads, 16 sectors/track, 17920 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p10 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0p9: 1610 MB, 1610612736 bytes
4 heads, 16 sectors/track, 49152 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p9 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0p8: 1073 MB, 1073741824 bytes
4 heads, 16 sectors/track, 32768 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p8 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0p7: 33 MB, 33554432 bytes
4 heads, 16 sectors/track, 1024 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p7 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0p6: 8 MB, 8388608 bytes
4 heads, 16 sectors/track, 256 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p6 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0p5: 8 MB, 8388608 bytes
4 heads, 16 sectors/track, 256 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p5 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0p4: 8 MB, 8388608 bytes
4 heads, 16 sectors/track, 256 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p4 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0p3: 20 MB, 20971520 bytes
4 heads, 16 sectors/track, 640 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p3 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0p2: 4 MB, 4194304 bytes
4 heads, 16 sectors/track, 128 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p2 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0p1: 4 MB, 4194304 bytes
4 heads, 16 sectors/track, 128 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Disk /dev/block/platform/dw_mmc/mmcblk0p1 doesn't contain a valid partition table
Disk /dev/block/platform/dw_mmc/mmcblk0: 15.7 GB, 15758000128 bytes
1 heads, 16 sectors/track, 1923584 cylinders
Units = cylinders of 16 * 512 = 8192 bytes
Device Boot Start End Blocks Id System
/dev/block/platform/dw_mmc/mmcblk0p1 1 1923584 15388671+ ee EFI GPT
Partition 1 does not end on cylinder boundary

scandiun said:
Code:
su
ls -lR /dev
...
Click to expand...
Click to collapse
Is partition RADIO where the modem goes when you flash a new one? What about the CSC files?
I'm just curious. I've upgrade to Sammy 4.3 to get the new modem/EFS and just reverted to a CM11 nandroid backup I had done *before* the upgrade. EFS is not backed up by CWM for sure. I don't know about the modem, but I guess it won't go into the /system folder.
Thanks!

Each device had it's own partition layout which says where radio goes.
Changing csc code wipes your device.

Related

Can You Please, phone information needed

can someone who owns an Atrix please run the following command in adb shell, and post the output here?
ls -l /dev/block/
thanks
# ls -l /dev/block/
ls -l /dev/block/
lrwxrwxrwx root root 2011-03-12 16:53 254:1 -> ../map
per/9e9fdee1587a1f7e421c44e2a0a4f529
brw------- root root 254, 1 2011-03-12 16:53 dm-1
lrwxrwxrwx root root 2011-03-12 16:53 254:0 -> ../map
per/574105b5312bcfea832c37a35d62736f
brw------- root root 254, 0 2011-03-12 16:53 dm-0
lrwxrwxrwx root root 2011-03-12 16:52 179:18 -> ../mm
cblk0p18
lrwxrwxrwx root root 2011-03-12 16:52 179:33 -> ../mm
cblk1p1
lrwxrwxrwx root root 2011-03-12 16:52 179:32 -> ../mm
cblk1
drwxr-xr-x root root 2011-03-12 16:52 vold
brw-rw---- root mot_tcmd 179, 33 2011-03-12 16:52 mmcblk1p1
brw------- root root 179, 32 2011-03-12 16:52 mmcblk1
brw------- root root 7, 7 2011-03-12 16:52 loop7
brw------- root root 7, 6 2011-03-12 16:52 loop6
brw------- root root 7, 5 2011-03-12 16:52 loop5
brw------- root root 7, 4 2011-03-12 16:52 loop4
brw------- root root 7, 3 2011-03-12 16:52 loop3
brw------- root root 7, 2 2011-03-12 16:52 loop2
brw------- root root 7, 1 2011-03-12 16:52 loop1
brw------- root root 7, 0 2011-03-12 16:52 loop0
brw------- root root 179, 18 2011-03-12 16:52 mmcblk0p18
brw------- root root 179, 17 2011-03-12 16:52 mmcblk0p17
brw------- root root 179, 16 2011-03-12 16:52 mmcblk0p16
brw------- root root 179, 15 2011-03-12 16:52 mmcblk0p15
brw------- root root 179, 14 2011-03-12 16:52 mmcblk0p14
brw------- root root 179, 13 2011-03-12 16:52 mmcblk0p13
brw------- root root 179, 12 2011-03-12 16:52 mmcblk0p12
brw------- root root 179, 11 2011-03-12 16:52 mmcblk0p11
brw------- root root 179, 10 2011-03-12 16:52 mmcblk0p10
brw------- root root 179, 9 2011-03-12 16:52 mmcblk0p9
brw------- root root 179, 8 2011-03-12 16:52 mmcblk0p8
brw-rw---- root mot_tcmd 179, 7 2011-03-12 16:52 mmcblk0p7
brw-rw---- root mot_tcmd 179, 6 2011-03-12 16:52 mmcblk0p6
brw------- root root 179, 5 2011-03-12 16:52 mmcblk0p5
brw------- root root 179, 4 2011-03-12 16:52 mmcblk0p4
brw------- root root 179, 3 2011-03-12 16:52 mmcblk0p3
brw------- root root 179, 2 2011-03-12 16:52 mmcblk0p2
brw------- root root 179, 1 2011-03-12 16:52 mmcblk0p1
brw------- root root 179, 0 2011-03-12 16:52 mmcblk0
#
C:\Users\XXXXXXX>adb shell
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
$ ls -l /dev/block/
ls -l /dev/block/
lrwxrwxrwx root root 2011-03-12 16:44 254:5 -> ../mapper/d1e7d6315af88c99d7041f62be26b4a9
brw------- root root 254, 5 2011-03-12 16:44 dm-5
lrwxrwxrwx root root 2011-03-12 16:44 254:4 -> ../mapper/189fde3fca1f2a406f1bb46c71f21498
brw------- root root 254, 4 2011-03-12 16:44 dm-4
lrwxrwxrwx root root 2011-03-12 16:44 254:3 -> ../mapper/37ff227b4e634dfe5edfe09651561f6b
brw------- root root 254, 3 2011-03-12 16:44 dm-3
lrwxrwxrwx root root 2011-03-12 16:44 254:2 -> ../mapper/a2a85183221e048bf099e4c8f184744c
brw------- root root 254, 2 2011-03-12 16:44 dm-2
lrwxrwxrwx root root 2011-03-12 16:44 254:1 -> ../mapper/5741055312bcfea832c37a35d62736f
brw------- root root 254, 1 2011-03-12 16:44 dm-1
lrwxrwxrwx root root 2011-03-12 16:44 254:0 -> ../mapper/91295c5c28855fb592881dd53bc30990
brw------- root root 254, 0 2011-03-12 16:44 dm-0
lrwxrwxrwx root root 2011-03-12 16:43 179:18 -> ../mmcblk0p18
drwxr-xr-x root root 2011-03-12 16:43 vold
brw------- root root 179, 18 2011-03-12 16:43 mmcblk0p18
brw------- root root 179, 17 2011-03-12 16:43 mmcblk0p17
brw------- root root 179, 16 2011-03-12 16:43 mmcblk0p16
brw------- root root 179, 15 2011-03-12 16:43 mmcblk0p15
brw------- root root 179, 14 2011-03-12 16:43 mmcblk0p14
brw------- root root 179, 13 2011-03-12 16:43 mmcblk0p13
brw------- root root 179, 12 2011-03-12 16:43 mmcblk0p12
brw------- root root 179, 11 2011-03-12 16:43 mmcblk0p11
brw------- root root 179, 10 2011-03-12 16:43 mmcblk0p10
brw------- root root 179, 9 2011-03-12 16:43 mmcblk0p9
brw------- root root 179, 8 2011-03-12 16:43 mmcblk0p8
brw-rw---- root mot_tcmd 179, 7 2011-03-12 16:43 mmcblk0p7
brw-rw---- root mot_tcmd 179, 6 2011-03-12 16:43 mmcblk0p6
brw------- root root 179, 5 2011-03-12 16:43 mmcblk0p5
brw------- root root 179, 4 2011-03-12 16:43 mmcblk0p4
brw------- root root 179, 3 2011-03-12 16:43 mmcblk0p3
brw------- root root 179, 2 2011-03-12 16:43 mmcblk0p2
brw------- root root 179, 1 2011-03-12 16:43 mmcblk0p1
brw------- root root 179, 0 2011-03-12 16:43 mmcblk0
brw------- root root 7, 7 2011-03-12 16:43 loop7
brw------- root root 7, 6 2011-03-12 16:43 loop6
brw------- root root 7, 5 2011-03-12 16:43 loop5
brw------- root root 7, 4 2011-03-12 16:43 loop4
brw------- root root 7, 3 2011-03-12 16:43 loop3
brw------- root root 7, 2 2011-03-12 16:43 loop2
brw------- root root 7, 1 2011-03-12 16:43 loop1
brw------- root root 7, 0 2011-03-12 16:43 loop0
$
__________
Is that what you were looking for?
This doesn't belong here.
Hmm I wonder why Txts try did some looping.
Mr. Clown said:
This doesn't belong here.
Click to expand...
Click to collapse
where would this belong, this is needed in order for some development for the Atrix to take place? This is not a general question and not one that would apply to the masses.
jimmydafish said:
where would this belong, this is needed in order for some development for the Atrix to take place? This is not a general question and not one that would apply to the masses.
Click to expand...
Click to collapse
Err...which is why it *should* be in the Development section instead of General?

[Q] EFS NVM MODEM and pit backup galaxy tab4 7.0 SM-T231 8GB

Hi all,
I successfuly root my samsung tab 4 7.0 sm-t231 8GB.
Next step i want to backup my efs.img, nvm.img and modem.img from android terminal emulator
[email protected]:/ $ su
[email protected]:/ # ls -al /dev/block/platform/soc.2/by-name
lrwxrwxrwx root root 2014-07-13 03:44 CACHE -> /dev/block/mmcblk0p14
lrwxrwxrwx root root 2014-07-13 03:44 EFS -> /dev/block/mmcblk0p4
lrwxrwxrwx root root 2014-07-13 03:44 HIDDEN -> /dev/block/mmcblk0p13
lrwxrwxrwx root root 2014-07-13 03:44 KERNEL -> /dev/block/mmcblk0p10
lrwxrwxrwx root root 2014-07-13 03:44 LOKE1ST -> /dev/block/mmcblk0p7
lrwxrwxrwx root root 2014-07-13 03:44 LOKE2ND -> /dev/block/mmcblk0p6
lrwxrwxrwx root root 2014-07-13 03:44 MEP2 -> /dev/block/mmcblk0p3
lrwxrwxrwx root root 2014-07-13 03:44 MODEM -> /dev/block/mmcblk0p11
lrwxrwxrwx root root 2014-07-13 03:44 MRD -> /dev/block/mmcblk0p1
lrwxrwxrwx root root 2014-07-13 03:44 MRD_BK -> /dev/block/mmcblk0p2
lrwxrwxrwx root root 2014-07-13 03:44 NVM -> /dev/block/mmcblk0p12
lrwxrwxrwx root root 2014-07-13 03:44 PARAM -> /dev/block/mmcblk0p8
lrwxrwxrwx root root 2014-07-13 03:44 RECOVERY -> /dev/block/mmcblk0p9
lrwxrwxrwx root root 2014-07-13 03:44 RESERVE -> /dev/block/mmcblk0p5
lrwxrwxrwx root root 2014-07-13 03:44 SYSTEM -> /dev/block/mmcblk0p15
lrwxrwxrwx root root 2014-07-13 03:44 USER -> /dev/block/mmcblk0p16
[email protected]:/ # cat /proc/partitions
major minor #blocks name
179 0 7634944 mmcblk0
179 1 2048 mmcblk0p1
179 2 2048 mmcblk0p2
179 3 2048 mmcblk0p3
179 4 20480 mmcblk0p4
179 5 14336 mmcblk0p5
179 6 1536 mmcblk0p6
179 7 1536 mmcblk0p7
179 8 16384 mmcblk0p8
179 9 16384 mmcblk0p9
179 10 16384 mmcblk0p10
179 11 24576 mmcblk0p11
179 12 16384 mmcblk0p12
179 13 51200 mmcblk0p13
179 14 204800 mmcblk0p14
179 15 2024448 mmcblk0p15
179 16 5214208 mmcblk0p16
179 72 4096 mmcblk0rpmb
179 48 4096 mmcblk0boot1
179 24 4096 mmcblk0boot0
253 0 512000 zram0
179 120 15558144 mmcblk1
179 121 15557120 mmcblk1p1
then in ATE i type this for backup:
dd if=/dev/block/mmcblk0p4 of=/mnt/extSdCard/EFS.img
dd if=/dev/block/mmcblk0p11 of=/mnt/extSdCard/MODEM.img
dd if=/dev/block/mmcblk0p12 of=/mnt/extSdCard/NVM.img
next i want to backup samsung sm-t231 8GB pit file then i type this in ATE
dd if=/dev/block/mmcblk0 of=/mnt/extSdCard/out.pit bs=8 count=481 skip=2176
my question
anyone can confirm PIT parameters for bs, count and skip for galaxy tab 4 7.0 sm-t231 8GB
was right?
Can you please tell me how you rooted your tab?? I have tried a lot of methods but none of them seem to work.i have the samsung tab 4 7.0 sm-t231 8GB.

TWRP for the SM-J727R4

If any of you SM-J727R4 users can run and get the output of these 2 commands, I'll create a TWRP build for the device (SM-J727R4).
Code:
adb shell ls -al /dev/block/bootdevice/by-name
Code:
adb shell cat /proc/partitions
adb shell ls -al /dev/block/bootdevice/by-name
total 0
drwxr-xr-x 2 root root 820 2009-12-31 18:00 .
drwxr-xr-x 4 root root 900 2009-12-31 18:00 ..
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 aboot -> /dev/block/mmcblk0p6
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 apdp -> /dev/block/mmcblk0p20
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 apnhlos -> /dev/block/mmcblk0p35
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 backup -> /dev/block/mmcblk0p23
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 boot -> /dev/block/mmcblk0p24
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 bota -> /dev/block/mmcblk0p26
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cache -> /dev/block/mmcblk0p38
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cmnlib -> /dev/block/mmcblk0p10
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cmnlib64 -> /dev/block/mmcblk0p12
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 config -> /dev/block/mmcblk0p32
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 ddr -> /dev/block/mmcblk0p3
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 devcfg -> /dev/block/mmcblk0p19
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 dsp -> /dev/block/mmcblk0p33
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 efs -> /dev/block/mmcblk0p16
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fota -> /dev/block/mmcblk0p27
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fsc -> /dev/block/mmcblk0p17
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fsg -> /dev/block/mmcblk0p11
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 keymaster -> /dev/block/mmcblk0p9
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 keystore -> /dev/block/mmcblk0p31
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 lksecapp -> /dev/block/mmcblk0p8
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modem -> /dev/block/mmcblk0p34
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modemst1 -> /dev/block/mmcblk0p14
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modemst2 -> /dev/block/mmcblk0p15
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 msadp -> /dev/block/mmcblk0p21
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 pad -> /dev/block/mmcblk0p13
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 param -> /dev/block/mmcblk0p22
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 persist -> /dev/block/mmcblk0p28
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 persistent -> /dev/block/mmcblk0p29
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 recovery -> /dev/block/mmcblk0p25
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 reserved2 -> /dev/block/mmcblk0p36
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 rpm -> /dev/block/mmcblk0p4
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sbl1 -> /dev/block/mmcblk0p1
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sbl1bak -> /dev/block/mmcblk0p2
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sec -> /dev/block/mmcblk0p7
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 ssd -> /dev/block/mmcblk0p18
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 steady -> /dev/block/mmcblk0p30
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 system -> /dev/block/mmcblk0p37
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 tz -> /dev/block/mmcblk0p5
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 userdata -> /dev/block/mmcblk0p39
---------- Post added at 02:57 PM ---------- Previous post was at 02:56 PM ----------
adb shell cat /proc/partitions
179 0 15388672 mmcblk0
179 1 512 mmcblk0p1
179 2 512 mmcblk0p2
179 3 512 mmcblk0p3
179 4 512 mmcblk0p4
179 5 2048 mmcblk0p5
179 6 2048 mmcblk0p6
179 7 256 mmcblk0p7
179 8 512 mmcblk0p8
179 9 512 mmcblk0p9
179 10 256 mmcblk0p10
179 11 4096 mmcblk0p11
179 12 256 mmcblk0p12
179 13 256 mmcblk0p13
179 14 4096 mmcblk0p14
179 15 4096 mmcblk0p15
179 16 16384 mmcblk0p16
179 17 3328 mmcblk0p17
179 18 256 mmcblk0p18
179 19 256 mmcblk0p19
179 20 128 mmcblk0p20
179 21 128 mmcblk0p21
179 22 12288 mmcblk0p22
179 23 4096 mmcblk0p23
179 24 32768 mmcblk0p24
179 25 32768 mmcblk0p25
179 26 8192 mmcblk0p26
179 27 4096 mmcblk0p27
179 28 32768 mmcblk0p28
179 29 1024 mmcblk0p29
179 30 4096 mmcblk0p30
179 31 1024 mmcblk0p31
259 0 1024 mmcblk0p32
259 1 16384 mmcblk0p33
259 2 98304 mmcblk0p34
259 3 36864 mmcblk0p35
259 4 1024 mmcblk0p36
259 5 3588096 mmcblk0p37
259 6 307200 mmcblk0p38
259 7 11157484 mmcblk0p39
179 32 4096 mmcblk0rpmb
253 0 1048576 vnswap0
254 0 3555328 dm-0
254 1 11157468 dm-1
179 64 31166976 mmcblk1
179 65 31165952 mmcblk1p1
killertaz17 said:
total 0
drwxr-xr-x 2 root root 820 2009-12-31 18:00 .
drwxr-xr-x 4 root root 900 2009-12-31 18:00 ..
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 aboot -> /dev/block/mmcblk0p6
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 apdp -> /dev/block/mmcblk0p20
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 apnhlos -> /dev/block/mmcblk0p35
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 backup -> /dev/block/mmcblk0p23
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 boot -> /dev/block/mmcblk0p24
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 bota -> /dev/block/mmcblk0p26
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cache -> /dev/block/mmcblk0p38
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cmnlib -> /dev/block/mmcblk0p10
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cmnlib64 -> /dev/block/mmcblk0p12
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 config -> /dev/block/mmcblk0p32
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 ddr -> /dev/block/mmcblk0p3
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 devcfg -> /dev/block/mmcblk0p19
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 dsp -> /dev/block/mmcblk0p33
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 efs -> /dev/block/mmcblk0p16
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fota -> /dev/block/mmcblk0p27
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fsc -> /dev/block/mmcblk0p17
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fsg -> /dev/block/mmcblk0p11
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 keymaster -> /dev/block/mmcblk0p9
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 keystore -> /dev/block/mmcblk0p31
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 lksecapp -> /dev/block/mmcblk0p8
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modem -> /dev/block/mmcblk0p34
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modemst1 -> /dev/block/mmcblk0p14
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modemst2 -> /dev/block/mmcblk0p15
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 msadp -> /dev/block/mmcblk0p21
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 pad -> /dev/block/mmcblk0p13
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 param -> /dev/block/mmcblk0p22
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 persist -> /dev/block/mmcblk0p28
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 persistent -> /dev/block/mmcblk0p29
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 recovery -> /dev/block/mmcblk0p25
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 reserved2 -> /dev/block/mmcblk0p36
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 rpm -> /dev/block/mmcblk0p4
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sbl1 -> /dev/block/mmcblk0p1
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sbl1bak -> /dev/block/mmcblk0p2
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sec -> /dev/block/mmcblk0p7
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 ssd -> /dev/block/mmcblk0p18
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 steady -> /dev/block/mmcblk0p30
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 system -> /dev/block/mmcblk0p37
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 tz -> /dev/block/mmcblk0p5
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 userdata -> /dev/block/mmcblk0p39
---------- Post added at 02:57 PM ---------- Previous post was at 02:56 PM ----------
adb shell cat /proc/partitions
179 0 15388672 mmcblk0
179 1 512 mmcblk0p1
179 2 512 mmcblk0p2
179 3 512 mmcblk0p3
179 4 512 mmcblk0p4
179 5 2048 mmcblk0p5
179 6 2048 mmcblk0p6
179 7 256 mmcblk0p7
179 8 512 mmcblk0p8
179 9 512 mmcblk0p9
179 10 256 mmcblk0p10
179 11 4096 mmcblk0p11
179 12 256 mmcblk0p12
179 13 256 mmcblk0p13
179 14 4096 mmcblk0p14
179 15 4096 mmcblk0p15
179 16 16384 mmcblk0p16
179 17 3328 mmcblk0p17
179 18 256 mmcblk0p18
179 19 256 mmcblk0p19
179 20 128 mmcblk0p20
179 21 128 mmcblk0p21
179 22 12288 mmcblk0p22
179 23 4096 mmcblk0p23
179 24 32768 mmcblk0p24
179 25 32768 mmcblk0p25
179 26 8192 mmcblk0p26
179 27 4096 mmcblk0p27
179 28 32768 mmcblk0p28
179 29 1024 mmcblk0p29
179 30 4096 mmcblk0p30
179 31 1024 mmcblk0p31
259 0 1024 mmcblk0p32
259 1 16384 mmcblk0p33
259 2 98304 mmcblk0p34
259 3 36864 mmcblk0p35
259 4 1024 mmcblk0p36
259 5 3588096 mmcblk0p37
259 6 307200 mmcblk0p38
259 7 11157484 mmcblk0p39
179 32 4096 mmcblk0rpmb
253 0 1048576 vnswap0
254 0 3555328 dm-0
254 1 11157468 dm-1
179 64 31166976 mmcblk1
179 65 31165952 mmcblk1p1
Click to expand...
Click to collapse
Do you have OEM Unlock available in developer settings?
Did not. I will re do it give me a few.
---------- Post added at 02:21 AM ---------- Previous post was at 02:12 AM ----------
adb shell ls -al /dev/block/bootdevice/by-name
total 0
drwxr-xr-x 2 root root 820 2009-12-31 18:00 .
drwxr-xr-x 4 root root 900 2009-12-31 18:00 ..
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 aboot -> /dev/block/mmcblk0p6
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 apdp -> /dev/block/mmcblk0p20
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 apnhlos -> /dev/block/mmcblk0p35
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 backup -> /dev/block/mmcblk0p23
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 boot -> /dev/block/mmcblk0p24
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 bota -> /dev/block/mmcblk0p26
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cache -> /dev/block/mmcblk0p38
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cmnlib -> /dev/block/mmcblk0p10
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cmnlib64 -> /dev/block/mmcblk0p12
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 config -> /dev/block/mmcblk0p32
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 ddr -> /dev/block/mmcblk0p3
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 devcfg -> /dev/block/mmcblk0p19
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 dsp -> /dev/block/mmcblk0p33
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 efs -> /dev/block/mmcblk0p16
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fota -> /dev/block/mmcblk0p27
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fsc -> /dev/block/mmcblk0p17
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fsg -> /dev/block/mmcblk0p11
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 keymaster -> /dev/block/mmcblk0p9
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 keystore -> /dev/block/mmcblk0p31
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 lksecapp -> /dev/block/mmcblk0p8
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modem -> /dev/block/mmcblk0p34
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modemst1 -> /dev/block/mmcblk0p14
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modemst2 -> /dev/block/mmcblk0p15
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 msadp -> /dev/block/mmcblk0p21
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 pad -> /dev/block/mmcblk0p13
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 param -> /dev/block/mmcblk0p22
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 persist -> /dev/block/mmcblk0p28
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 persistent -> /dev/block/mmcblk0p29
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 recovery -> /dev/block/mmcblk0p25
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 reserved2 -> /dev/block/mmcblk0p36
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 rpm -> /dev/block/mmcblk0p4
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sbl1 -> /dev/block/mmcblk0p1
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sbl1bak -> /dev/block/mmcblk0p2
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sec -> /dev/block/mmcblk0p7
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 ssd -> /dev/block/mmcblk0p18
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 steady -> /dev/block/mmcblk0p30
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 system -> /dev/block/mmcblk0p37
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 tz -> /dev/block/mmcblk0p5
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 userdata -> /dev/block/mmcblk0p39
--------------------------------------------------------------------------------------------------
adb shell cat /proc/partitions
179 0 15388672 mmcblk0
179 1 512 mmcblk0p1
179 2 512 mmcblk0p2
179 3 512 mmcblk0p3
179 4 512 mmcblk0p4
179 5 2048 mmcblk0p5
179 6 2048 mmcblk0p6
179 7 256 mmcblk0p7
179 8 512 mmcblk0p8
179 9 512 mmcblk0p9
179 10 256 mmcblk0p10
179 11 4096 mmcblk0p11
179 12 256 mmcblk0p12
179 13 256 mmcblk0p13
179 14 4096 mmcblk0p14
179 15 4096 mmcblk0p15
179 16 16384 mmcblk0p16
179 17 3328 mmcblk0p17
179 18 256 mmcblk0p18
179 19 256 mmcblk0p19
179 20 128 mmcblk0p20
179 21 128 mmcblk0p21
179 22 12288 mmcblk0p22
179 23 4096 mmcblk0p23
179 24 32768 mmcblk0p24
179 25 32768 mmcblk0p25
179 26 8192 mmcblk0p26
179 27 4096 mmcblk0p27
179 28 32768 mmcblk0p28
179 29 1024 mmcblk0p29
179 30 4096 mmcblk0p30
179 31 1024 mmcblk0p31
259 0 1024 mmcblk0p32
259 1 16384 mmcblk0p33
259 2 98304 mmcblk0p34
259 3 36864 mmcblk0p35
259 4 1024 mmcblk0p36
259 5 3588096 mmcblk0p37
259 6 307200 mmcblk0p38
259 7 11157484 mmcblk0p39
179 32 4096 mmcblk0rpmb
253 0 1048576 vnswap0
254 0 3555328 dm-0
254 1 11157468 dm-1
179 64 31166976 mmcblk1
179 65 31165952 mmcblk1p1
killertaz17 said:
Did not. I will re do it give me a few.
---------- Post added at 02:21 AM ---------- Previous post was at 02:12 AM ----------
adb shell ls -al /dev/block/bootdevice/by-name
total 0
drwxr-xr-x 2 root root 820 2009-12-31 18:00 .
drwxr-xr-x 4 root root 900 2009-12-31 18:00 ..
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 aboot -> /dev/block/mmcblk0p6
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 apdp -> /dev/block/mmcblk0p20
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 apnhlos -> /dev/block/mmcblk0p35
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 backup -> /dev/block/mmcblk0p23
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 boot -> /dev/block/mmcblk0p24
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 bota -> /dev/block/mmcblk0p26
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cache -> /dev/block/mmcblk0p38
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cmnlib -> /dev/block/mmcblk0p10
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 cmnlib64 -> /dev/block/mmcblk0p12
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 config -> /dev/block/mmcblk0p32
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 ddr -> /dev/block/mmcblk0p3
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 devcfg -> /dev/block/mmcblk0p19
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 dsp -> /dev/block/mmcblk0p33
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 efs -> /dev/block/mmcblk0p16
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fota -> /dev/block/mmcblk0p27
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fsc -> /dev/block/mmcblk0p17
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 fsg -> /dev/block/mmcblk0p11
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 keymaster -> /dev/block/mmcblk0p9
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 keystore -> /dev/block/mmcblk0p31
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 lksecapp -> /dev/block/mmcblk0p8
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modem -> /dev/block/mmcblk0p34
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modemst1 -> /dev/block/mmcblk0p14
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 modemst2 -> /dev/block/mmcblk0p15
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 msadp -> /dev/block/mmcblk0p21
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 pad -> /dev/block/mmcblk0p13
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 param -> /dev/block/mmcblk0p22
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 persist -> /dev/block/mmcblk0p28
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 persistent -> /dev/block/mmcblk0p29
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 recovery -> /dev/block/mmcblk0p25
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 reserved2 -> /dev/block/mmcblk0p36
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 rpm -> /dev/block/mmcblk0p4
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sbl1 -> /dev/block/mmcblk0p1
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sbl1bak -> /dev/block/mmcblk0p2
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 sec -> /dev/block/mmcblk0p7
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 ssd -> /dev/block/mmcblk0p18
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 steady -> /dev/block/mmcblk0p30
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 system -> /dev/block/mmcblk0p37
lrwxrwxrwx 1 root root 20 2009-12-31 18:00 tz -> /dev/block/mmcblk0p5
lrwxrwxrwx 1 root root 21 2009-12-31 18:00 userdata -> /dev/block/mmcblk0p39
--------------------------------------------------------------------------------------------------
adb shell cat /proc/partitions
179 0 15388672 mmcblk0
179 1 512 mmcblk0p1
179 2 512 mmcblk0p2
179 3 512 mmcblk0p3
179 4 512 mmcblk0p4
179 5 2048 mmcblk0p5
179 6 2048 mmcblk0p6
179 7 256 mmcblk0p7
179 8 512 mmcblk0p8
179 9 512 mmcblk0p9
179 10 256 mmcblk0p10
179 11 4096 mmcblk0p11
179 12 256 mmcblk0p12
179 13 256 mmcblk0p13
179 14 4096 mmcblk0p14
179 15 4096 mmcblk0p15
179 16 16384 mmcblk0p16
179 17 3328 mmcblk0p17
179 18 256 mmcblk0p18
179 19 256 mmcblk0p19
179 20 128 mmcblk0p20
179 21 128 mmcblk0p21
179 22 12288 mmcblk0p22
179 23 4096 mmcblk0p23
179 24 32768 mmcblk0p24
179 25 32768 mmcblk0p25
179 26 8192 mmcblk0p26
179 27 4096 mmcblk0p27
179 28 32768 mmcblk0p28
179 29 1024 mmcblk0p29
179 30 4096 mmcblk0p30
179 31 1024 mmcblk0p31
259 0 1024 mmcblk0p32
259 1 16384 mmcblk0p33
259 2 98304 mmcblk0p34
259 3 36864 mmcblk0p35
259 4 1024 mmcblk0p36
259 5 3588096 mmcblk0p37
259 6 307200 mmcblk0p38
259 7 11157484 mmcblk0p39
179 32 4096 mmcblk0rpmb
253 0 1048576 vnswap0
254 0 3555328 dm-0
254 1 11157468 dm-1
179 64 31166976 mmcblk1
179 65 31165952 mmcblk1p1
Click to expand...
Click to collapse
Oh, I didn't need you to redo it, I wanted to verify if it's present in Developer Settings or not. If you don't have OEM Unlock in Developer Settings, then you can't flash anything.
minz1 said:
Oh, I didn't need you to redo it, I wanted to verify if it's present in Developer Settings or not. If you don't have OEM Unlock in Developer Settings, then you can't flash anything.
Click to expand...
Click to collapse
Yeah i turned it on. I know how to flash with odin. Ive rooted before just dont know how to debug and all that fun stuff. But guide me thru and im sure i can do it.
Are you making one? Because That would be awesome I havent been able to root or anything with this phone
v0idd said:
Are you making one? Because That would be awesome I havent been able to root or anything with this phone
Click to expand...
Click to collapse
Yeah, but currently I'm neck deep in resolving a bug on the other J7 variant. Soon I'll have a build up for ya guys, and if all goes well, we can have an official build for the J727R4.
minz1 said:
Yeah, but currently I'm neck deep in resolving a bug on the other J7 variant. Soon I'll have a build up for ya guys, and if all goes well, we can have an official build for the J727R4.
Click to expand...
Click to collapse
Okay hopefully root will follow right behind it. Just let me know if you need anything
https://www.androidfilehost.com/?fid=746010030569960106
Try this, guys.
minz1 said:
https://www.androidfilehost.com/?fid=746010030569960106
Try this, guys.
Click to expand...
Click to collapse
installed using odin worked gave permission to write rebooted and got into a bootloop opened back up recovery and asked for permission to make writing permissions. i am now stuck in a boot loop will have to use stock rom to fix this. kinda my daily phone. i will try to flash just the stock recovery.
killertaz17 said:
installed using odin worked gave permission to write rebooted and got into a bootloop opened back up recovery and asked for permission to make writing permissions. i am now stuck in a boot loop will have to use stock rom to fix this. kinda my daily phone. i will try to flash just the stock recovery.
Click to expand...
Click to collapse
Format data and flash magisk/superSU and you'll be out of the bootloop. That's normal behavior because of dm-verity
minz1 said:
Format data and flash magisk/superSU and you'll be out of the bootloop. That's normal behavior because of dm-verity
Click to expand...
Click to collapse
i backup up my system with TWRP and flashed magisk. can i restore my backup with twrp? i will downlooad supersu when it boots up.
killertaz17 said:
i backup up my system with TWRP and flashed magisk. can i restore my backup with twrp? i will downlooad supersu when it boots up.
Click to expand...
Click to collapse
Oh I meant either magisk or superSU, but not both. Be sure you format data in twrp, and yes you can restore your system
minz1 said:
Oh I meant either magisk or superSU, but not both. Be sure you format data in twrp, and yes you can restore your system
Click to expand...
Click to collapse
oh okay i did magisk ill delete super su then. and we have root on sm-j727r4! checked with root checker.
killertaz17 said:
oh okay i did magisk ill delete super su then. and we have root on sm-j727r4! checked with root checker.
Click to expand...
Click to collapse
Cool, I'll get this device rolling with official TWRP builds, and I'll build Lineage for it once it's stable on the sprint J7
v0idd said:
Are you making one? Because That would be awesome I havent been able to root or anything with this phone
Click to expand...
Click to collapse
Still need root i can help you get it? Super easy.
I have installed xposed on my j7 works. Little to no bugs that i have found. No random reboots or anything.
killertaz17 said:
Still need root i can help you get it? Super easy.
Click to expand...
Click to collapse
Sorry for such A late response my apologies. For some reason I completely forgot about rooting. If you are around then yes I would love some help I really need to root lol I miss xposed.
v0idd said:
Sorry for such A late response my apologies. For some reason I completely forgot about rooting. If you are around then yes I would love some help I really need to root lol I miss xposed.
Click to expand...
Click to collapse
Supereasy just flash the twrp the link is in this thread then download magisk manger and flash that MAKE SURE TO WIPE DATA AND STUFF AFTER or bootloop will happen. I had to restore my device many times before finally getting it, verify with root checker no need for supersu. Once i booted and had root i backed up my boot and system incase a restore needed but havent had a issue at all since. Its been a while since i did this so ill try to remember if u have problems.

T590 boot.img clarification

Trying to get the boot image I've run into difficulties. If someone knows, I would be greatful if they point out the boot partition.
first I've found different references to pulling from the device.
They seem to pulling via linux dd command or cat
Trouble is my dev directory does not have the device they reference nor does the proc directory
Pages That ... gave me ... a little but not enough
no such directory
http://android-dls.com/wiki/index.php?title=HOWTO:_Unpack,_Edit,_and_Re-Pack_Boot_Images
not sure this really helps
https://androidforums.com/threads/where-is-my-boot-img.892350/
again...maybe just phone? still no /proc/mtd
https://forum.xda-developers.com/showthread.php?t=443994
no dump command
https://forum.xda-developers.com/showthread.php?t=2146077
maybe from the mount command... blk37 or blk38 both are vfat mounted on /firmware-modem and /firmware respectively.
no mtd and I don't want the entire rom...plus I'd rather not download a command, currently
https://www.addictivetips.com/mobil...es-boot-recovery-and-system-partition-images/
...? recovery on blk13..for this one
https://androidforums.com/threads/c...-recovery-for-the-lg-viper-4g-lgls840.566507/
Code:
gta2xlwifi:/ $ ls /dev
ls: /dev/event-log-tags: Permission denied
__properties__ coresight-stm fd i2c-2 kmsg msm_amrnb msm_multi_aac psaux ramdump_smem smd1 smem_log tzic v4l-subdev12 video0
adsprpc-smd cpu_dma_latency fscklogs i2c-3 knox_kap msm_amrnb_in msm_qcelp pta ramdump_venus smd11 snd uhid v4l-subdev13 video1
android_mbim cpuctl fsdbg i2c-4 loop-control msm_amrwb msm_qcelp_in ptmx ramdump_wcnss smd2 socket uinput v4l-subdev14 video2
android_rndis_qc cpuset full i2c-5 mdsprpc-smd msm_amrwb_in msm_rtac pts random smd21 stune uio0 v4l-subdev15 video32
apr_apps2 dbmdx-0 fuse i2c-6 mdss_rotator msm_amrwbplus msm_sps qce rfkill smd22 subsys_a506_zap uio1 v4l-subdev16 video33
ashmem dbmdx-1 graphics i2c-7 media0 msm_ape msm_thermal_query qseecom rmnet_ctrl smd3 subsys_adsp urandom v4l-subdev17 vndbinder
at_usb0 dcc_sram hbtp_input i2c-8 media1 msm_audio_cal msm_wma radio0 rmnet_ctrl1 smd36 subsys_modem usb-ffs v4l-subdev2 wcnss_ctrl
at_usb1 dek_evt hbtp_vm i2c-9 media2 msm_evrc msm_wmapro ramdump_a506_zap rmnet_ctrl2 smd4 subsys_venus usb_accessory v4l-subdev3 wcnss_wlan
avtimer dek_log hw_random icd memory_bandwidth msm_evrc_in ncm_dev ramdump_adsp rmnet_ctrl3 smd5 subsys_wcnss usb_mtp_gadget v4l-subdev4 xt_qtaguid
binder dek_req hwbinder icdr mobicore msm_g711alaw network_latency ramdump_adsp_rh rtc0 smd6 sw_sync usb_ncm v4l-subdev5 zero
block device-mapper hyst_bias icesdcc mobicore-user msm_g711alaw_in network_throughput ramdump_memshare sdp_dlp smd7 tima_uevent usf1 v4l-subdev6
ccic_misc diag i2c-0 input msm-rng msm_g711mlaw null ramdump_memshare_DIAG sdp_mm smd8 tty v4l-subdev0 v4l-subdev7
ccid_bulk dpl_ctrl i2c-1 ion msm_aac msm_g711mlaw_in pmsg0 ramdump_memshare_FTM sdsprpc-smd smd_pkt_loopback ttyGS0 v4l-subdev1 v4l-subdev8
ccid_ctrl dun i2c-10 jpeg0 msm_aac_in msm_hweffects power_on_alarm ramdump_memshare_GPS sec_misc smdcntl0 ttyHSL0 v4l-subdev10 v4l-subdev9
console ear_mic_adc i2c-11 kgsl-3d0 msm_alac msm_mp3 ppp ramdump_modem smd0 smdcntl8 tun v4l-subdev11 vga_arbiter
Code:
gta2xlwifi:/proc $ ls -d [a-z]*
asound cgroups crypto dmverity_odin_flag fs irq kpagecount meminfo mounts reset_reason self stlog_pipe sysrq-trigger tsp_cmoffset_main tty uptime vmstat
avc_msg cmdline debug driver interrupts kallsyms kpageflags meminfo_extra net reset_summary slabinfo stlog_version thread-self tsp_cmoffset_sdc uid_cputime usblog zoneinfo
boot_stat config.gz device-tree execdomains iomem key-users last_kmsg memsize pagetypeinfo reset_tzlog softirqs store_lastkmsg tima_debug_log tsp_cmoffset_sub uid_io user_fault
buddyinfo consoles devices fb ioports keys loadavg misc partitions schedstat stat swaps timer_list tsp_msg uid_procstat version
bus cpuinfo diskstats filesystems iostats kmsg locks modules reset_klog scsi stlog sys timer_stats tsp_raw_data uid_stat vmallocinfo
Code:
gta2xlwifi:/proc $ mount
rootfs on / type rootfs (ro,seclabel,size=1302672k,nr_inodes=325668)
tmpfs on /dev type tmpfs (rw,seclabel,nosuid,relatime,size=1415200k,nr_inodes=353800,mode=755)
devpts on /dev/pts type devpts (rw,seclabel,relatime,mode=600)
proc on /proc type proc (rw,relatime,gid=3009,hidepid=2)
sysfs on /sys type sysfs (rw,seclabel,relatime)
selinuxfs on /sys/fs/selinux type selinuxfs (rw,relatime)
/dev/block/dm-0 on /odm type ext4 (ro,seclabel,relatime,i_version)
/dev/block/dm-1 on /system type ext4 (ro,seclabel,relatime,i_version)
/dev/block/dm-2 on /vendor type ext4 (ro,seclabel,relatime,i_version)
none on /acct type cgroup (rw,relatime,cpuacct)
debugfs on /sys/kernel/debug type debugfs (rw,seclabel,relatime)
tmpfs on /mnt type tmpfs (rw,seclabel,relatime,size=1415200k,nr_inodes=353800,mode=755,gid=1000)
none on /config type configfs (rw,relatime)
tmpfs on /mnt/secure type tmpfs (rw,seclabel,relatime,size=1415200k,nr_inodes=353800,mode=700)
none on /dev/cpuctl type cgroup (rw,relatime,cpu)
none on /dev/cpuset type cgroup (rw,relatime,cpuset,noprefix,release_agent=/sbin/cpuset_release_agent)
pstore on /sys/fs/pstore type pstore (rw,seclabel,relatime)
/dev/block/mmcblk0p44 on /cache type ext4 (rw,seclabel,nosuid,nodev,noatime,journal_checksum,journal_async_commit,noauto_da_alloc,i_version)
/dev/block/mmcblk0p31 on /persist type ext4 (rw,seclabel,nosuid,nodev,noatime,journal_checksum,journal_async_commit,noauto_da_alloc,i_version)
/dev/block/mmcblk0p16 on /efs type ext4 (rw,seclabel,nosuid,nodev,noatime,journal_checksum,journal_async_commit,noauto_da_alloc,i_version)
/dev/block/mmcblk0p36 on /dsp type ext4 (ro,seclabel,nosuid,nodev,relatime,i_version,data=ordered)
/dev/block/mmcblk0p38 on /firmware type vfat (ro,context=u:object_r:firmware_file:s0,relatime,uid=1000,gid=1000,fmask=0337,dmask=0227,codepage=437,iocharset=iso8859-1,shortname=lower,errors=remount-ro)
/dev/block/mmcblk0p37 on /firmware-modem type vfat (ro,context=u:object_r:firmware_file:s0,relatime,uid=1000,gid=1000,fmask=0337,dmask=0227,codepage=437,iocharset=iso8859-1,shortname=lower,errors=remount-ro)
/dev/block/mmcblk0p46 on /omr type ext4 (rw,seclabel,nosuid,nodev,noatime,journal_checksum,noauto_da_alloc,i_version)
tmpfs on /storage type tmpfs (rw,seclabel,relatime,size=1415200k,nr_inodes=353800,mode=755,gid=1000)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,seclabel,relatime)
adb on /dev/usb-ffs/adb type functionfs (rw,relatime)
/dev/block/dm-3 on /data type ext4 (rw,seclabel,nosuid,nodev,noatime,journal_checksum,journal_async_commit,noauto_da_alloc,resgid=5555,i_version)
/data/knox/secure_fs/enc_user on /data/enc_user type ecryptfs (rw,seclabel,nodev,relatime,ecryptfs_fnek_sig=696678df255664c9,ecryptfs_sig=696678df255664c9,userid=0,sdp_enabled,partition_id=0,ecryptfs_cipher=aes,ecryptfs_key_bytes=32,ecryptfs_passthrough,base=,label=)
/data/knox/secure_fs/enc_media on /data/knox/secure_fs/enc_media type ecryptfs (rw,seclabel,nodev,relatime,ecryptfs_fnek_sig=696678df255664c9,ecryptfs_sig=696678df255664c9,userid=0,sdp_enabled,partition_id=1,ecryptfs_cipher=aes,ecryptfs_key_bytes=32,ecryptfs_passthrough,base=,label=)
/data/knox/secure_fs/enc_media on /mnt/shell/enc_emulated type sdcardfs (rw,nosuid,nodev,noexec,noatime,fsuid=1000,fsgid=1000,gid=9997,multiuser,reserved=20MB)
/data/media on /mnt/runtime/default/emulated type sdcardfs (rw,nosuid,nodev,noexec,noatime,fsuid=1023,fsgid=1023,gid=1015,multiuser,mask=6,reserved=20MB)
/data/media on /storage/emulated type sdcardfs (rw,nosuid,nodev,noexec,noatime,fsuid=1023,fsgid=1023,gid=1015,multiuser,mask=6,reserved=20MB)
/data/media on /mnt/runtime/read/emulated type sdcardfs (rw,nosuid,nodev,noexec,noatime,fsuid=1023,fsgid=1023,gid=9997,multiuser,mask=23,reserved=20MB)
/data/media on /mnt/runtime/write/emulated type sdcardfs (rw,nosuid,nodev,noexec,noatime,fsuid=1023,fsgid=1023,gid=9997,multiuser,mask=7,reserved=20MB)
Code:
gta2xlwifi:/proc $ ls -larth /dev/block/mmc*
brw-rw---- 1 root system 179, 22 2017-12-31 18:02 /dev/block/mmcblk0p22
brw------- 1 root root 259, 11 2018-03-03 15:50 /dev/block/mmcblk0p43
brw------- 1 root root 259, 10 2018-03-03 15:50 /dev/block/mmcblk0p42
brw------- 1 root root 259, 9 2018-03-03 15:50 /dev/block/mmcblk0p41
brw------- 1 root root 179, 32 2018-03-03 15:50 /dev/block/mmcblk0rpmb
brw------- 1 root root 179, 9 2018-03-03 15:50 /dev/block/mmcblk0p9
brw------- 1 root root 179, 8 2018-03-03 15:50 /dev/block/mmcblk0p8
brw------- 1 root root 179, 7 2018-03-03 15:50 /dev/block/mmcblk0p7
brw------- 1 root root 179, 6 2018-03-03 15:50 /dev/block/mmcblk0p6
brw------- 1 root root 179, 5 2018-03-03 15:50 /dev/block/mmcblk0p5
brw------- 1 root root 259, 13 2018-03-03 15:50 /dev/block/mmcblk0p45
brw------- 1 root root 259, 8 2018-03-03 15:50 /dev/block/mmcblk0p40
brw------- 1 root root 179, 4 2018-03-03 15:50 /dev/block/mmcblk0p4
brw------- 1 root root 259, 6 2018-03-03 15:50 /dev/block/mmcblk0p38
brw------- 1 root root 259, 5 2018-03-03 15:50 /dev/block/mmcblk0p37
brw------- 1 root root 259, 4 2018-03-03 15:50 /dev/block/mmcblk0p36
brw------- 1 system system 259, 3 2018-03-03 15:50 /dev/block/mmcblk0p35
brw------- 1 root root 259, 2 2018-03-03 15:50 /dev/block/mmcblk0p34
brw-rw---- 1 system system 259, 1 2018-03-03 15:50 /dev/block/mmcblk0p33
brw------- 1 root root 179, 30 2018-03-03 15:50 /dev/block/mmcblk0p30
brw------- 1 root root 179, 3 2018-03-03 15:50 /dev/block/mmcblk0p3
brw------- 1 root root 179, 29 2018-03-03 15:50 /dev/block/mmcblk0p29
brw------- 1 root root 179, 28 2018-03-03 15:50 /dev/block/mmcblk0p28
brw------- 1 root root 179, 27 2018-03-03 15:50 /dev/block/mmcblk0p27
brw------- 1 root root 179, 26 2018-03-03 15:50 /dev/block/mmcblk0p26
brw------- 1 root root 179, 25 2018-03-03 15:50 /dev/block/mmcblk0p25
brw------- 1 root root 179, 24 2018-03-03 15:50 /dev/block/mmcblk0p24
brw------- 1 root root 179, 23 2018-03-03 15:50 /dev/block/mmcblk0p23
brw------- 1 root root 179, 21 2018-03-03 15:50 /dev/block/mmcblk0p21
brw------- 1 root root 179, 20 2018-03-03 15:50 /dev/block/mmcblk0p20
brw------- 1 root root 179, 2 2018-03-03 15:50 /dev/block/mmcblk0p2
brw------- 1 root root 179, 19 2018-03-03 15:50 /dev/block/mmcblk0p19
brw------- 1 root root 179, 18 2018-03-03 15:50 /dev/block/mmcblk0p18
brw------- 1 root root 179, 17 2018-03-03 15:50 /dev/block/mmcblk0p17
brw------- 1 root root 179, 13 2018-03-03 15:50 /dev/block/mmcblk0p13
brw------- 1 root root 179, 12 2018-03-03 15:50 /dev/block/mmcblk0p12
brw------- 1 root root 179, 11 2018-03-03 15:50 /dev/block/mmcblk0p11
brw------- 1 root root 179, 10 2018-03-03 15:50 /dev/block/mmcblk0p10
brw------- 1 root root 179, 1 2018-03-03 15:50 /dev/block/mmcblk0p1
brw------- 1 root root 179, 0 2018-03-03 15:50 /dev/block/mmcblk0
brw------- 1 root root 259, 14 2018-03-03 15:50 /dev/block/mmcblk0p46
brw------- 1 root root 259, 12 2018-03-03 15:50 /dev/block/mmcblk0p44
brw------- 1 root root 179, 31 2018-03-03 15:50 /dev/block/mmcblk0p31
brw------- 1 root root 179, 16 2018-03-03 15:50 /dev/block/mmcblk0p16
brw-rw---- 1 system system 259, 0 2018-03-24 13:20 /dev/block/mmcblk0p32
brw------- 1 root root 259, 15 2019-03-24 13:22 /dev/block/mmcblk0p47
brw------- 1 root root 179, 15 2019-03-24 13:32 /dev/block/mmcblk0p15
brw------- 1 root root 179, 14 2019-03-24 18:41 /dev/block/mmcblk0p14
brw------- 1 root root 259, 7 2019-03-25 13:31 /dev/block/mmcblk0p39
Code:
gta2xlwifi:/ $ ls /system/bin|grep dump
crash_dump32
dexdump
dumpstate
dumpsys
oatdump
tima_dump_log
I believe, I downloaded the(?) boot image from https://www.sammobile.com
but even here it wasn't completely straightforward.
it has a whole list of countries but not the U.S. and there is PDA and CSC.
I found some sites mentioning a /system/csc directory containing an xml... no such directory on T590
Seems like PDA is the last portion of the build number
https://forum.xda-developers.com/showthread.php?t=1801022
but that still leaves too many ...
so
based on
https://www.**********.com/how-to-change-csc-in-samsung-galaxy-phones
seems like the service provider sw contains the csc based on method two
This is slightly confusing because the picture has 3 numbered ..numbers but under that his 1-3 appear to refer to only the last (number 3 or portions thereof) so if I'm guessing correctly..my CSC=XAR
which... sammobile.com says is "Cellular south (XAR)"...well weird it should be a wifi only tablet but I am in the "South" ... so I dunno, I guess so?
So this should be the link
https://www.sammobile.com/firmwares/galaxy-tab-a/SM-T590/XAR/download/T590XXU2ARK2/248008/
well I'm still somewhat confused but this looks right
Model SM-T590
Model name Galaxy Tab A
Country Cellular south (XAR)
Version Android 8.1.0
Changelist 14876204
Build date Thu, 29 Nov 2018 01:48:25 +0000
Security Patch Level 2018-12-01
Product code XAR
PDA T590XXU2ARK2
CSC T590OXM2ARK2
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I've found sites talking about enabling features by editing the csc xml...file but... that seems like either old info or just not for my tablet...
I would love if anyone has links or anything that would make this more clear... I think I fumbled enough to download the right image but..I would have rather gotten it of the phone..and I'm still not sure.
Here u go, extracted from the full rom, not the device. But it's the right one.
https://drive.google.com/file/d/1j83zhWSQkt_Rj4mK9H8yqzeZFlvT2okO/view?usp=sharing
AsItLies said:
Here u go, extracted from the full rom, not the device. But it's the right one.
https://drive.google.com/file/d/1j83zhWSQkt_Rj4mK9H8yqzeZFlvT2okO/view?usp=sharing
Click to expand...
Click to collapse
Thank You
AsItLies said:
Here u go, extracted from the full rom, not the device. But it's the right one.
https://drive.google.com/file/d/1j83zhWSQkt_Rj4mK9H8yqzeZFlvT2okO/view?usp=sharing
Click to expand...
Click to collapse
first try flashing with heimdall failed with verification failure... :crying:
So... I'm using
https://forum.xda-developers.com/galaxy-tab-a/how-to/root-samsung-galaxy-tab-10-5-2018-root-t3887848
I didn't do step 3 because I don't think heimdall see's anything but .img
I did do step 4 but I'm unsure what that is...
"Enable the "Keep AVB2.0/dm-verity" in the Magisk main screen. "
I can't do
Flash the patched boot image with Odin in the AP-slot
I don't know what the AP-slot is...I don't think heimdall has the equivalent?
I used the flash tab and selected a pid..I downloaded previously from the device selected boot and picked the patched img..
"verification failed" ... erasing
I dunno... any suggestions/help appreciated.
larrys_ said:
first try flashing with heimdall failed with verification failure... :crying:
So... I'm using
https://forum.xda-developers.com/galaxy-tab-a/how-to/root-samsung-galaxy-tab-10-5-2018-root-t3887848
<snip>
I dunno... any suggestions/help appreciated.
Click to expand...
Click to collapse
I haven't done this, yet. But, first and foremost, you can't ** skip ** any steps. They are ** all ** there for a reason. Skipping one will result in the next ones not working, it's just that simple.
I'd also suggest that if the directions you are following use Odin (on windows obviously), then find a way to boot windows and follow what it says. Yes, it's a pain, I hate windows, but I have dual boot to 8.1, just for purposes like this. Heimdall should have similar capabilities but I've never used the gui front end, only the command line, and don't know all the options available.
Again though, don't skip any steps, it's definitely not going to work if you do that.
good luck, Cheers
NVM... I guess the boot image you gave me was pre-patched... I just flashed it... and ROOT!
Thanks!
Now, I'll guess I'll have to wait for both TWRP and LineagOS to come out with T590 versions but that's a good problem!
AGAIN, THANK YOU!
root achieved!
larrys_ said:
NVM... I guess the boot image you gave me was pre-patched... I just flashed it... and ROOT!
Thanks!
Now, I'll guess I'll have to wait for both TWRP and LineagOS to come out with T590 versions but that's a good problem!
AGAIN, THANK YOU!
root achieved!
Click to expand...
Click to collapse
Well it's good that you have root, but I can guarantee you that the image you got from me was not patched. That image came right out of the stock OEM ROM. So there's something, somewhere, somehow, that you did that you ended up with a patched boot image. Cheers.
AsItLies said:
Well it's good that you have root, but I can guarantee you that the image you got from me was not patched. That image came right out of the stock OEM ROM. So there's something, somewhere, somehow, that you did that you ended up with a patched boot image. Cheers.
Click to expand...
Click to collapse
Lol quite possibly,
Anyway in-case someone else wants to extract the boot.img or recovery.img...
heimdall gave me the blocks... I don't think you can extract without root..but either way....info
Code:
--- Entry #28 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 25
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 133120
Partition Block Count: 65536
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: BOOT
Flash Filename: boot.img
FOTA Filename:
--- Entry #29 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 26
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 198656
Partition Block Count: 65536
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: RECOVERY
Flash Filename: recovery.img
FOTA Filename:

Haier - Android TV Firmware Dump [Help Needed]

Hi, my name is Kaleb, I am somewhat new to the android Rom development process. I have a Haier 43" LED Smart TV that I wish to make better by developing a custom Google or Android TV Rom. This Rom won't be for me alone however, it would be nice to turn these useless smart TVs into sumen a little better. It may not have much RAM, hover i have seen android 12 run on an ancient Samsung galaxy, so i have faith that this could be a great project and challenge.
Below I attached the files I could have gotten form the device. I would try daily to see how far i can get, I am still looking for decent tools to get the entire firmware out. If you have any recommendations, please send them my way.
Update so using "WwR_2.51_Eng" I was able to somewhat see what block certain files needed are located in. Below is the Info acquired.
>>adb -s 0000702ed9e8cd84 shell cat /proc/partitions
major minor #blocks name
253 0 296960 zram0
179 0 7634944 mmcblk0
179 1 2048 mmcblk0p1
179 2 2048 mmcblk0p2
179 3 1024 mmcblk0p3
179 4 20480 mmcblk0p4
179 5 20480 mmcblk0p5
179 6 1835008 mmcblk0p6
179 7 4687872 mmcblk0p7
179 8 786432 mmcblk0p8
179 9 1024 mmcblk0p9
179 10 76800 mmcblk0p10
179 11 1024 mmcblk0p11
179 12 7168 mmcblk0p12
179 13 20480 mmcblk0p13
179 14 10240 mmcblk0p14
179 15 1024 mmcblk0p15
179 16 1024 mmcblk0p16
179 17 1024 mmcblk0p17
179 18 1024 mmcblk0p18
179 19 1024 mmcblk0p19
179 20 4096 mmcblk0p20
179 21 4096 mmcblk0p21
179 22 1024 mmcblk0p22
179 23 3072 mmcblk0p23
179 24 1024 mmcblk0p24
179 25 1024 mmcblk0p25
179 26 10240 mmcblk0p26
179 27 1024 mmcblk0p27
179 28 1024 mmcblk0p28
179 29 1024 mmcblk0p29
179 30 256 mmcblk0p30
179 64 512 mmcblk0rpmb
>>adb -s 0000702ed9e8cd84 shell cat /proc/partinfo
dev: offset size name
part01: 00000000 00001000 "uboot"
part02: 00001000 00001000 "uboot_env"
part03: 00002000 00000800 "misc"
part04: 00002800 0000a000 "recovery"
part05: 0000c800 0000a000 "boot"
part06: 00016800 00380000 "system"
part07: 00396800 008f1000 "userdata"
part08: 00c87800 00180000 "cache"
part09: 00e07800 00000800 "reserved"
part10: 00e08000 00025800 "linux_rootfs"
part11: 00e2d800 00000800 "basic"
part12: 00e2e000 00003800 "perm"
part13: 00e31800 0000a000 "3rd_ro"
part14: 00e3b800 00005000 "3rd_rw"
part15: 00e40800 00000800 "reserved"
part16: 00e41000 00000800 "channelA"
part17: 00e41800 00000800 "channelB"
part18: 00e42000 00000800 "pq"
part19: 00e42800 00000800 "aq"
part20: 00e43000 00002000 "logo"
part21: 00e45000 00002000 "bootlogo"
part22: 00e47000 00000800 "tzbp"
part23: 00e47800 00001800 "adsp"
part24: 00e49000 00000800 "ciplus"
part25: 00e49800 00000800 "part_24"
part26: 00e4a000 00005000 "upgrade"
part27: 00e4f000 00000800 "part_26"
part28: 00e4f800 00000800 "part_27"
part29: 00e50000 00000800 "eeprom_A"
part30: 00e50800 00000200 "sch_pvr"
>>adb -s 0000702ed9e8cd84 shell ls -l /dev/block
total 0
brw------- 1 root root 7, 0 2022-11-29 03:09 loop0
brw------- 1 root root 7, 1 2022-11-29 03:09 loop1
brw------- 1 root root 7, 2 2022-11-29 03:09 loop2
brw------- 1 root root 7, 3 2022-11-29 03:09 loop3
brw------- 1 root root 7, 4 2022-11-29 03:09 loop4
brw------- 1 root root 7, 5 2022-11-29 03:09 loop5
brw------- 1 root root 7, 6 2022-11-29 03:09 loop6
brw------- 1 root root 7, 7 2022-11-29 03:09 loop7
brw------- 1 root root 179, 0 2022-11-29 03:09 mmcblk0
brw------- 1 root root 179, 1 2022-11-29 03:09 mmcblk0p1
brw------- 1 root root 179, 10 2022-11-29 03:09 mmcblk0p10
brw------- 1 root root 179, 11 2022-11-29 03:09 mmcblk0p11
brw------- 1 root root 179, 12 2022-11-29 03:09 mmcblk0p12
brw------- 1 root root 179, 13 2022-11-29 03:09 mmcblk0p13
brw------- 1 root root 179, 14 2022-11-29 03:09 mmcblk0p14
brw------- 1 root root 179, 15 2022-11-29 03:09 mmcblk0p15
brw------- 1 root root 179, 16 2022-11-29 03:09 mmcblk0p16
brw------- 1 root root 179, 17 2022-11-29 03:09 mmcblk0p17
brw------- 1 root root 179, 18 2022-11-29 03:09 mmcblk0p18
brw------- 1 root root 179, 19 2022-11-29 03:09 mmcblk0p19
brw------- 1 root root 179, 2 2022-11-29 03:09 mmcblk0p2
brw------- 1 root root 179, 20 2022-11-29 03:09 mmcblk0p20
brw------- 1 root root 179, 21 2022-11-29 03:09 mmcblk0p21
brw------- 1 root root 179, 22 2022-11-29 03:09 mmcblk0p22
brw------- 1 root root 179, 23 2022-11-29 03:09 mmcblk0p23
brw------- 1 root root 179, 24 2022-11-29 03:09 mmcblk0p24
brw------- 1 root root 179, 25 2022-11-29 03:09 mmcblk0p25
brw------- 1 root root 179, 26 2022-11-29 03:09 mmcblk0p26
brw------- 1 root root 179, 27 2022-11-29 03:09 mmcblk0p27
brw------- 1 root root 179, 28 2022-11-29 03:09 mmcblk0p28
brw------- 1 root root 179, 29 2022-11-29 03:09 mmcblk0p29
brw------- 1 root root 179, 3 2022-11-29 03:09 mmcblk0p3
brw------- 1 root root 179, 30 2022-11-29 03:09 mmcblk0p30
brw------- 1 root root 179, 4 2022-11-29 03:09 mmcblk0p4
brw------- 1 root root 179, 5 2022-11-29 03:09 mmcblk0p5
brw------- 1 root root 179, 6 2022-11-29 03:09 mmcblk0p6
brw------- 1 root root 179, 7 2022-11-29 03:09 mmcblk0p7
brw------- 1 root root 179, 8 2022-11-29 03:09 mmcblk0p8
brw------- 1 root root 179, 9 2022-11-29 03:09 mmcblk0p9
brw------- 1 root root 179, 64 2022-11-29 03:09 mmcblk0rpmb
drwxr-xr-x 3 root root 60 2022-11-29 03:09 platform
drwx------ 2 root root 40 2022-11-29 03:10 vold
brw------- 1 root root 253, 0 2022-11-29 03:10 zram0
brw------- 1 root root 253, 1 2022-11-29 03:09 zram1
>>adb -s 0000702ed9e8cd84 shell ls -l /dev/block/platform/soc/f006d000.MSDC0
total 0
drwxr-xr-x 2 root root 640 2022-11-29 03:09 by-num
lrwxrwxrwx 1 root root 18 2022-11-29 03:09 mmcblk0 -> /dev/block/mmcblk0
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 mmcblk0p1 -> /dev/block/mmcblk0p1
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p10 -> /dev/block/mmcblk0p10
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p11 -> /dev/block/mmcblk0p11
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p12 -> /dev/block/mmcblk0p12
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p13 -> /dev/block/mmcblk0p13
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p14 -> /dev/block/mmcblk0p14
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p15 -> /dev/block/mmcblk0p15
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p16 -> /dev/block/mmcblk0p16
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p17 -> /dev/block/mmcblk0p17
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p18 -> /dev/block/mmcblk0p18
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p19 -> /dev/block/mmcblk0p19
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 mmcblk0p2 -> /dev/block/mmcblk0p2
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p20 -> /dev/block/mmcblk0p20
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p21 -> /dev/block/mmcblk0p21
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p22 -> /dev/block/mmcblk0p22
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p23 -> /dev/block/mmcblk0p23
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p24 -> /dev/block/mmcblk0p24
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p25 -> /dev/block/mmcblk0p25
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p26 -> /dev/block/mmcblk0p26
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p27 -> /dev/block/mmcblk0p27
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p28 -> /dev/block/mmcblk0p28
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p29 -> /dev/block/mmcblk0p29
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 mmcblk0p3 -> /dev/block/mmcblk0p3
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 mmcblk0p30 -> /dev/block/mmcblk0p30
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 mmcblk0p4 -> /dev/block/mmcblk0p4
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 mmcblk0p5 -> /dev/block/mmcblk0p5
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 mmcblk0p6 -> /dev/block/mmcblk0p6
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 mmcblk0p7 -> /dev/block/mmcblk0p7
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 mmcblk0p8 -> /dev/block/mmcblk0p8
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 mmcblk0p9 -> /dev/block/mmcblk0p9
lrwxrwxrwx 1 root root 22 2022-11-29 03:09 mmcblk0rpmb -> /dev/block/mmcblk0rpmb
>>adb -s 0000702ed9e8cd84 shell ls -l /dev/block/platform/soc/f006d000.MSDC0/by-num
total 0
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 p1 -> /dev/block/mmcblk0p1
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p10 -> /dev/block/mmcblk0p10
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p11 -> /dev/block/mmcblk0p11
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p12 -> /dev/block/mmcblk0p12
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p13 -> /dev/block/mmcblk0p13
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p14 -> /dev/block/mmcblk0p14
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p15 -> /dev/block/mmcblk0p15
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p16 -> /dev/block/mmcblk0p16
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p17 -> /dev/block/mmcblk0p17
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p18 -> /dev/block/mmcblk0p18
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p19 -> /dev/block/mmcblk0p19
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 p2 -> /dev/block/mmcblk0p2
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p20 -> /dev/block/mmcblk0p20
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p21 -> /dev/block/mmcblk0p21
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p22 -> /dev/block/mmcblk0p22
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p23 -> /dev/block/mmcblk0p23
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p24 -> /dev/block/mmcblk0p24
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p25 -> /dev/block/mmcblk0p25
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p26 -> /dev/block/mmcblk0p26
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p27 -> /dev/block/mmcblk0p27
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p28 -> /dev/block/mmcblk0p28
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p29 -> /dev/block/mmcblk0p29
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 p3 -> /dev/block/mmcblk0p3
lrwxrwxrwx 1 root root 21 2022-11-29 03:09 p30 -> /dev/block/mmcblk0p30
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 p4 -> /dev/block/mmcblk0p4
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 p5 -> /dev/block/mmcblk0p5
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 p6 -> /dev/block/mmcblk0p6
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 p7 -> /dev/block/mmcblk0p7
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 p8 -> /dev/block/mmcblk0p8
lrwxrwxrwx 1 root root 20 2022-11-29 03:09 p9 -> /dev/block/mmcblk0p9
>>adb -s 0000702ed9e8cd84 shell df
Filesystem 1K-blocks Used Available Use% Mounted on
tmpfs 410984 444 410540 1% /dev
tmpfs 410984 0 410984 0% /mnt
/dev/block/mmcblk0p6 1749732 736808 1012924 43% /system
/dev/block/mmcblk0p8 761776 1584 760192 1% /cache
/dev/block/mmcblk0p7 4540976 1644280 2896696 37% /data
/dev/block/mmcblk0p10 37632 37632 0 100% /linux_rootfs
/dev/block/mmcblk0p14 5968 152 5816 3% /3rd_rw
/dev/block/mmcblk0p13 6272 6272 0 100% /3rd
/dev/block/mmcblk0p12 2944 36 2908 2% /perm
tmpfs 410984 13788 397196 4% /tmp
/dev/fuse 4540976 1644280 2896696 37% /mnt/runtime/default/emulated
/dev/fuse 4540976 1644280 2896696 37% /mnt/runtime/read/emulated
/dev/fuse 4540976 1644280 2896696 37% /mnt/runtime/write/emulated
>>adb -s 0000702ed9e8cd84 shell cat /proc/partitions
major minor #blocks name
253 0 296960 zram0
179 0 7634944 mmcblk0
179 1 2048 mmcblk0p1
179 2 2048 mmcblk0p2
179 3 1024 mmcblk0p3
179 4 20480 mmcblk0p4
179 5 20480 mmcblk0p5
179 6 1835008 mmcblk0p6
179 7 4687872 mmcblk0p7
179 8 786432 mmcblk0p8
179 9 1024 mmcblk0p9
179 10 76800 mmcblk0p10
179 11 1024 mmcblk0p11
179 12 7168 mmcblk0p12
179 13 20480 mmcblk0p13
179 14 10240 mmcblk0p14
179 15 1024 mmcblk0p15
179 16 1024 mmcblk0p16
179 17 1024 mmcblk0p17
179 18 1024 mmcblk0p18
179 19 1024 mmcblk0p19
179 20 4096 mmcblk0p20
179 21 4096 mmcblk0p21
179 22 1024 mmcblk0p22
179 23 3072 mmcblk0p23
179 24 1024 mmcblk0p24
179 25 1024 mmcblk0p25
179 26 10240 mmcblk0p26
179 27 1024 mmcblk0p27
179 28 1024 mmcblk0p28
179 29 1024 mmcblk0p29
179 30 256 mmcblk0p30
179 64 512 mmcblk0rpmb
>>adb -s 0000702ed9e8cd84 shell cat /proc/partinfo
dev: offset size name
part01: 00000000 00001000 "uboot"
part02: 00001000 00001000 "uboot_env"
part03: 00002000 00000800 "misc"
part04: 00002800 0000a000 "recovery"
part05: 0000c800 0000a000 "boot"
part06: 00016800 00380000 "system"
part07: 00396800 008f1000 "userdata"
part08: 00c87800 00180000 "cache"
part09: 00e07800 00000800 "reserved"
part10: 00e08000 00025800 "linux_rootfs"
part11: 00e2d800 00000800 "basic"
part12: 00e2e000 00003800 "perm"
part13: 00e31800 0000a000 "3rd_ro"
part14: 00e3b800 00005000 "3rd_rw"
part15: 00e40800 00000800 "reserved"
part16: 00e41000 00000800 "channelA"
part17: 00e41800 00000800 "channelB"
part18: 00e42000 00000800 "pq"
part19: 00e42800 00000800 "aq"
part20: 00e43000 00002000 "logo"
part21: 00e45000 00002000 "bootlogo"
part22: 00e47000 00000800 "tzbp"
part23: 00e47800 00001800 "adsp"
part24: 00e49000 00000800 "ciplus"
part25: 00e49800 00000800 "part_24"
part26: 00e4a000 00005000 "upgrade"
part27: 00e4f000 00000800 "part_26"
part28: 00e4f800 00000800 "part_27"
part29: 00e50000 00000800 "eeprom_A"
part30: 00e50800 00000200 "sch_pvr"
>>adb -s 0000702ed9e8cd84 shell df
Filesystem 1K-blocks Used Available Use% Mounted on
tmpfs 410984 444 410540 1% /dev
tmpfs 410984 0 410984 0% /mnt
/dev/block/mmcblk0p6 1749732 736808 1012924 43% /system
/dev/block/mmcblk0p8 761776 1584 760192 1% /cache
/dev/block/mmcblk0p7 4540976 1644300 2896676 37% /data
/dev/block/mmcblk0p10 37632 37632 0 100% /linux_rootfs
/dev/block/mmcblk0p14 5968 152 5816 3% /3rd_rw
/dev/block/mmcblk0p13 6272 6272 0 100% /3rd
/dev/block/mmcblk0p12 2944 36 2908 2% /perm
tmpfs 410984 13788 397196 4% /tmp
/dev/fuse 4540976 1644300 2896676 37% /mnt/runtime/default/emulated
/dev/fuse 4540976 1644300 2896676 37% /mnt/runtime/read/emulated
/dev/fuse 4540976 1644300 2896676 37% /mnt/runtime/write/emulated
[email protected] said:
Hi, my name is Kaleb, I am somewhat new to the android Rom development process. I have a Haier 43" LED Smart TV that I wish to make better by developing a custom Google or Android TV Rom. This Rom won't be for me alone however, it would be nice to turn these useless smart TVs into sumen a little better. It may not have much RAM, hover i have seen android 12 run on an ancient Samsung galaxy, so i have faith that this could be a great project and challenge.
Below I attached the files I could have gotten form the device. I would try daily to see how far i can get, I am still looking for decent tools to get the entire firmware out. If you have any recommendations, please send them my way.
Click to expand...
Click to collapse
Manage to pull boot, recovery and system files:
Android TV Development - MT5863 - Google Drive
drive.google.com

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