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HELP!! Lg optimus l5 keeps rebooting after unlocking bootloader and installing CWM

my lg optimus l5 E612 keeps rebooting itself after the media scan. this didn't happen untill i unlocked the bootloader and installed CWM. i have tried to wipe the cache, the dalvik cache and a factory reset in CWM but still kept rebooting. So I restored the original bootloader and recovery than done a factory reset and that stopped it. I downloaded the the ulocked bootloader from a diffident website and tried doing it again but still did it. how can i fix it??

The solution !!!!!!!!!!
Enable USB debug (before your phone reboots).......... very fast!
first
you must have patched you phone with recovery (mmcblk0p17) and boot (mmcblk0p5) partition
This file is extracted from the russian firmware....... is the bootloader!!!
I try this process with my phone (lg e612f)...... and no more reboots
copy the file to the sdcard
docs.google.com/file/d/0B-im6Vo1WjAEV1phbWRLOXIzX00/edit?usp=sharing
run from ADB
adb shell
su
dd if=/sdcard/immcblk0p9 of=/dev/block/mmcblk0p9
reboot recovery
enjoy...... your phone is unlocked!!!!!!!

willthis work with mine because mine is not the f model

didn't work still reboots

Jayd3n_420 said:
didn't work still reboots
Click to expand...
Click to collapse
did u get it working???

continous rebooting problem on lg l5 e612 f got resolved
thanx xda developers...!!!!!
---------- Post added at 11:36 AM ---------- Previous post was at 11:31 AM ----------
JReynaldo 117 said:
Enable USB debug (before your phone reboots).......... very fast!
first
you must have patched you phone with recovery (mmcblk0p17) and boot (mmcblk0p5) partition
This file is extracted from the russian firmware....... is the bootloader!!!
I try this process with my phone (lg e612f)...... and no more reboots
copy the file to the sdcard
docs.google.com/file/d/0B-im6Vo1WjAEV1phbWRLOXIzX00/edit?usp=sharing
run from ADB
adb shell
su
dd if=/sdcard/immcblk0p9 of=/dev/block/mmcblk0p9
reboot recovery
enjoy...... your phone is unlocked!!!!!!!
Click to expand...
Click to collapse
thnx.....this really helped a lot

the link is broken man! fix it for me plz.
JReynaldo 117 said:
Enable USB debug (before your phone reboots).......... very fast!
first
you must have patched you phone with recovery (mmcblk0p17) and boot (mmcblk0p5) partition
This file is extracted from the russian firmware....... is the bootloader!!!
I try this process with my phone (lg e612f)...... and no more reboots
copy the file to the sdcard
docs.google.com/file/d/0B-im6Vo1WjAEV1phbWRLOXIzX00/edit?usp=sharing
run from ADB
adb shell
su
dd if=/sdcard/immcblk0p9 of=/dev/block/mmcblk0p9
reboot recovery
enjoy...... your phone is unlocked!!!!!!!
Click to expand...
Click to collapse
the link is broken! plz fix it.

My L7 is rebooting
Hello to all,
My Lg Optimus L7 sudenly restarts when using it little longer. When i'm start to play some game like Temple run it cannot last for a few minutes, apps start to crush like android proces has stoped, google play has stoped etc... and than sudenly restarts itself... then i have to remove baterry and live the phone to "cool" for a while, and than i can turn it on when everything works normaly util next longer using... this is happening even when using other apps like skype for a little longer...I have tried to flash new software, even to instal prerooted software and do a factory reset through CMW, dalvik, cache, fix permisions but nothing helped, always the same... HELP!
I would try this method above but the LINK IS BROKEN...
Thanks in advance

Hello,
I have exactly the same problem with my Optimus L5 after unlocking the bootloader. Any idea where this problem comes from and how to solve it?

Did you use the exact bootloader for your model?
See this post

Thanks for the answer,
I used this OL5_1.0
http://forum.xda-developers.com/showthread.php?p=38053729
Also according to Android my phone is E610, but on the back it's written E610/E612F, so which one should I try?
Last problem, since I have installed Cyanogenmod there is no more "charge only", I don't know if it's really important though. I will try to have yours work.

Mautho said:
Also according to Android my phone is E610, but on the back it's written E610/E612F, so which one should I try?
Last problem, since I have installed Cyanogenmod there is no more "charge only", I don't know if it's really important though. I will try to have yours work.
Click to expand...
Click to collapse
In android the model can be changed by modifiying one line of build.prop, so i'll trust what the back of the phone says...
To me, while connecting usb is the same on pc... nevermind the "charge only"

I was about to commit suicide because I couldn't get adb working. But finally I managed to enter those 3 commands in the integrated Terminal Emulator, having previously installed the file for E610:
Code:
su
dd if=/sdcard/emmc_appsboot.bin of=/dev/block/mmcblk0p5
reboot
And it worked. That was quite hard because I only had 2 minutes between the boot and the reboot. Thanks for helping me. :good:

LG e612f keeps rebooting!!
Hello Guys Ive had trouble with my LG L5 e612f, I unlocked the phone and it keeps on rebooting after 2 minutes... This forum is the only one that has posted a solution to my problem but I am a noob...I really dont understand what to do and where to get the download files for this process since the download links are broken...can someone be kind enough to guide me or probably make a youtube video..please guys. I AM WILLING TO PAY ANYONE THAT CAN HELP!!!!!!!!!!!!!!

hey mate where did you get the download...the download link provided is dead.

Real fix for the lg l5 e612f rebooting and rebooting
Jayd3n_420 said:
didn't work still reboots
Click to expand...
Click to collapse
hey guys I had the same problem and I fixed it i downloaded this bootloader and it worked..
chrome://mega/content/secure.html#!C5JB0D5R!dNifZynT89rsp8bj8dh5Hnc-I44JqtircUQiicUpa7U
the commands I typed were
adb shell
su
dd if=/sdcard/emmc_appsboot.bin of=/dev/block/mmcblk0p5
dd if=/sdcard/external_sd/emmc_appsboot.bin of=/dev/block/mmcblk0p5
IT WILL DEFINATELY WORK GUYS.. ENJOY!!
(if the download link asks for decryption key jst delete the last dots and ti(....it) from the url above.

the link provided is no longer exist i have same problem with my lg e610/e612f
JReynaldo 117 said:
Enable USB debug (before your phone reboots).......... very fast!
first
you must have patched you phone with recovery (mmcblk0p17) and boot (mmcblk0p5) partition
This file is extracted from the russian firmware....... is the bootloader!!!
I try this process with my phone (lg e612f)...... and no more reboots
copy the file to the sdcard
docs.google.com/file/d/0B-im6Vo1WjAEV1phbWRLOXIzX00/edit?usp=sharing
run from ADB
adb shell
su
dd if=/sdcard/immcblk0p9 of=/dev/block/mmcblk0p9
reboot recovery
enjoy...... your phone is unlocked!!!!!!!
Click to expand...
Click to collapse
(the link is not working please anyone can give me this the file my lg e612 is keeping on automatically reboot)

[Q]LG G2 re-flashing or rooting stock 4.4.2 bad rom

Hi all,
First off I've tried now for a two days to solve this, reading as much as I could find on here and the rest of the internet.
I decided to root my LG D802 running 4.2 and install CWM recovery no problem. Next I flashed a stock 4.4.2 vodaphone img. All went well untill i tried to use the touch screen, which shows that when i press on one point on the screen it selects multiple points basically its unusable and unable to do almost anything with it, however i have managed to turn on ADB and connect to the phone. So now i have a stock recovery and an unusable ROM.
So next up I tried to rooting it since I had ADB shell working ok, using the IOROOT25. This appears to work as when it reboots and installs the kkroot.zip in the recovery it's saying it worked. Now when I reboot and open ADB shell then type SU to get root I can't press ok when superuser pops up to asking me to give it permission, because of the touch screen problem.
If i can get root in ADB then remount the files system then i will be able to DD a new recovery img??
After getting this far and loosing, I then found this: http://forum.xda-developers.com/showthread.php?t=2432476 on flashing to stock, but the program crashes every time it's about to flash, so i tried doing a fresh install of windows 7 and then tried windows 8 however the program still crashes every time and yes I have followed the instructions and tried the manual method and checking the 127.0.0.0. lgblahblah is there
So no I am turning to you guys for help.
phone details;
Model: D802 32GB
Firmware operator: VDF
sw version: D80220a
ro.build.fingerprint: lge/g2_vdf_com/g2:4.4.2/KOT49I.D80220a/D80220a.1392133741:user/release-keys
Recovery: <3e> KOT49I.D80220a test-keys

UPADATE: I have root but getting this error when trying to flash the recovery:
+] loki_flash v2.0
[-] Loki aboot version does not match device.
any ideas?
Ok so i found a different aboot img pushed to the phone and flashed that using dd
Code:
dd if=/data/local/tmp/about.img of=/dev/block/platform/msm_sdcc.1/by-name/aboot
this solved the problem above and a allowed me to flash cwm recovery. This then broke the installed rom so it wouldn't boot. now I had a custom recovery i flashed a EUR open 16gb stock zip this all went well and now i have a working phone What i should of done is remove the stock recovery.img from the zip and the line to flash it in the update script so it didn't flash the stock recovery.
This now leaves me with the loki flash problem above when trying to flash a custom recovery i could flash a different aboot.img but i don't want to break the current rom.
Any one else found a way to solve this problem?

need help
need help please!!
i have pretty much the same as your first problem, i installed the vodafone kitkat and the touch went crazy
and the custom recovery was deleted
and the lg support tool doesnt work for me
i dont know what to do.
sorry i forgot to mention that my phone is lg g2 d802 16 GB

Mustafa1 said:
need help please!!
i have pretty much the same as your first problem, i installed the vodafone kitkat and the touch went crazy
and the custom recovery was deleted
and the lg support tool doesnt work for me
i dont know what to do.
sorry i forgot to mention that my phone is lg g2 d802 16 GB
Click to expand...
Click to collapse
Have you tried running IO root to again root on your device? Also do you know much about linux, command line and android tools like ADB? Or do I need to explain the commands step by step?

twon23 said:
Have you tried running IO root to again root on your device? Also do you know much about linux, command line and android tools like ADB? Or do I need to explain the commands step by step?
Click to expand...
Click to collapse
i downloaded ioroot25 and extracted it and ran root.bat
Looking for device...
Make sure drivers are installed. Check Windows Device Manager.
Make sure proper USB Debugging mode is enabled.
Verizon users make sure ethernet mode is selected.
Did you check phone screen for Yes/No prompt?
(select checkbox to always remember then hit yes)
...sometimes you need to unplug the USB cable then re-plug.
Determining device model...
Rebooting into stock recovery...
When recovery loads, select: *apply update from adb* with power button...
then press Enter/Return on your keyboard.
Press any key to continue . . .
(here the phone restarts and LG logo appears with (secure booting error)message in the upper left corner, and when i press any key)
Reboot back into System after flash in recovery finishes.
Press any key to continue . . .
and when pressing any key the cmd closes and the phone stays on with black screen and the back light on
in the pc i get many windows about formating drives (from H to S)
and i dont know anything about linux or command line
would you explain it to me??

Ok so your phone not longer boots, correct? Do you know what build/version plus any other details of the rom you flashed? or even a link so i can have a look at the rom you have installed. Can you get into recovery mode and is it still a stock recovery image? also what is your phone d802? 16gb 32gb?

Mustafa1 said:
i downloaded ioroot25 and extracted it and ran root.bat
Looking for device...
Make sure drivers are installed. Check Windows Device Manager.
Make sure proper USB Debugging mode is enabled.
Verizon users make sure ethernet mode is selected.
Did you check phone screen for Yes/No prompt?
(select checkbox to always remember then hit yes)
...sometimes you need to unplug the USB cable then re-plug.
Determining device model...
Rebooting into stock recovery...
When recovery loads, select: *apply update from adb* with power button...
then press Enter/Return on your keyboard.
Press any key to continue . . .
(here the phone restarts and LG logo appears with (secure booting error)message in the upper left corner, and when i press any key)
Reboot back into System after flash in recovery finishes.
Press any key to continue . . .
and when pressing any key the cmd closes and the phone stays on with black screen and the back light on
in the pc i get many windows about formating drives (from H to S)
and i dont know anything about linux or command line
would you explain it to me??
Click to expand...
Click to collapse
If you're running root.bat as an admin, try executing it without admin privileges. Dunno why, but it seemed to work for me.

Mustafa1 said:
need help please!!
i have pretty much the same as your first problem, i installed the vodafone kitkat and the touch went crazy
and the custom recovery was deleted
and the lg support tool doesnt work for me
i dont know what to do.
sorry i forgot to mention that my phone is lg g2 d802 16 GB
Click to expand...
Click to collapse
Did you try to flash CWM recovery? http://forum.xda-developers.com/showthread.php?t=2582142 This thread has What you need to do .. After then you can nandroid backup after then wipe everything except EFS on twrp after that you can stock_kitkat.zip on the xda forum. Efter that restore data via twrp.
I think that It will be correct without deleting your current rom ...
---------- Post added at 06:18 PM ---------- Previous post was at 06:12 PM ----------
makgun said:
Did you try to flash CWM recovery? http://forum.xda-developers.com/showthread.php?t=2582142 This thread has What you need to do .. After then you can nandroid backup after then wipe everything except EFS on twrp after that you can stock_kitkat.zip on the xda forum. Efter that restore data via twrp.
I think that It will be correct without deleting your current rom ...
Click to expand...
Click to collapse
NOT CWM , it is TWRP
Are you from turkey?

twon23 said:
UPADATE: I have root but getting this error when trying to flash the recovery:
+] loki_flash v2.0
[-] Loki aboot version does not match device.
any ideas?
Ok so i found a different aboot img pushed to the phone and flashed that using dd
Code:
dd if=/data/local/tmp/about.img of=/dev/block/platform/msm_sdcc.1/by-name/aboot
this solved the problem above and a allowed me to flash cwm recovery. This then broke the installed rom so it wouldn't boot. now I had a custom recovery i flashed a EUR open 16gb stock zip this all went well and now i have a working phone What i should of done is remove the stock recovery.img from the zip and the line to flash it in the update script so it didn't flash the stock recovery.
This now leaves me with the loki flash problem above when trying to flash a custom recovery i could flash a different aboot.img but i don't want to break the current rom.
Any one else found a way to solve this problem?
Click to expand...
Click to collapse
Hi! I've recently flashed an updated stock ROM and have the same Touchscreen issue as yourself! Can you tell me the steps you have done to fix it? I'm using windows 8.1 to flash etc, and using a stock ROM I can't seem to get it to work again

[Q] Hardbricked LG g2

Hi guys.
I did something really stupid with my brand new lg g2. Wanted a custom rom, so flashed twrp recovery.
Then i wanted to flash the downloaded custom rom, but i somehow deleted everything on the phone.
Then i connected my device to the pc, and tried to sideload the rom. That didn't go well, so now i can't enter recovery or anything.
The phone only shows the LG logo or bootlooping.
Is there any hope?
(I tried to send in my phone during warranty, but they said i needed a new mainboard - which is very costly)

You don't sideload a ROM, you instead push it to internal storage via ADB so it can be installed via recovery (TWRP, PhilZ CWM, etc.). So this would be the command from a command prompt, run from the AndroidSDK\Tools directory or from the directory containing the ADB executable...
adb push ROM.zip /sdcard/ROM.zip
... replacing ROM with the EXACT name of the ROM file. If besides not being able to access recovery using this method...
alone-together said:
Hold the power button until the phone turns completely off, then turn on the phone while holding the power and volume down buttons. When the LG logo pops up, let go and re-press those buttons. When prompted for a factory reset, press the power button
Click to expand...
Click to collapse
... you can't access download mode to restore using either the *.tot or *.kdz method, then this may be your only alternative:
http://forum.xda-developers.com/showthread.php?t=2582142

redduc900 said:
You don't sideload a ROM, you instead push it to internal storage via ADB so it can be installed via recovery (TWRP, PhilZ CWM, etc.). So this would be the command from a command prompt, run from the AndroidSDK\Tools directory or from the directory containing the ADB executable...
adb push ROM.zip /sdcard/ROM.zip
... replacing ROM with the EXACT name of the ROM file. If besides not being able to access recovery using this method...
... you can't access download mode to restore using either the *.tot or *.kdz method, then this may be your only alternative:
http://forum.xda-developers.com/showthread.php?t=2582142
Click to expand...
Click to collapse
Thank you very much. I was able to reach twrp again, pretty easy. I pushed a custom rom to my device, but even though the rom is installed OK, i wasn't supposed to make my device boot into the rom. The device only boots to twrp. I Installed several roms to see, if this was because of a bad flash, but that wasnt the answer. I wiped everything, and reached the aroma installer for cloudyfas rom. Installed without problems, but when rebooting, it still only boots up TWRP. Can't do anything to reach the rom (s). Any suggestions?

You may need to flash the KitKat baseband. The link is in the OP of the CloudyG3 thread.

redduc900 said:
You may need to flash the KitKat baseband. The link is in the OP of the CloudyG3 thread.
Click to expand...
Click to collapse
Thanks for answer. I did flash the baseband first.
And Tried several roms. Now Im back to stock and Wonder If i really should try again. On my first lgg2, screen Damage appeared When i was flashing a custom rom. I just don't understand Why i Couldnt load the rom after i flashed in twrp.

[Q&A] How to unbrick your phone

Hello Mi A1 ‘ers who have bricked their phone...
No worries! Just post your questions here and they will be answered! Noobs.... excuse me..... people that are not so good.... , no worries, those replies will try to be as.... well......... noob-friendly ......... as possible.
So, don’t hesitate to ask!

Thanks, hm
Idk if i brick my phone, but...
When i flash stock with miflash, it gives me a reboot like this https://www.youtube.com/watch?v=3YcWsWYQVGQ
I also tried with the bat files, but they don't work
And when i flash any rom, with the steps like " Flash rom, then twrp installer, then boot to another slot, then reboot to recovery, then gapps, then magisk" any rom gets stuck in boot animation

Thanks, hm
Idk if i brick my phone, but...
When i flash stock with miflash, it gives me a reboot like this https://www.youtube.com/watch?v=3YcWsWYQVGQ
I also tried with the bat files, but they don't work
And when i flash any rom, with the steps like " Flash rom, then twrp installer, then boot to another slot, then reboot to recovery, then gapps, then magisk" any rom gets stuck in boot animation
Click to expand...
Click to collapse
Hey, looks like your persist partition is corrupted. Download persist.img from here:
https://xiaomifirmware.com/download-link/?dlm-dp-dl=7270
Move it into the root of phone storage, which means not into any folder. If u are on Mac, use android file transfer, if windows, phone should appear in file explorer. Boot into TWRP using
fastboot boot [path to twrp.img]
Go to advanced—> terminal and execute
dd if=/sdcard/persist.img of=/dev/block/mmcblk0p27
Reboot the phone. Now it should be working perfectly!
Check out this thread:
https://forum.xda-developers.com/mi-a1/how-to/guide-how-to-restrore-persist-partition-t3765643

Hey, looks like your persist partition is corrupted. Download persist.img from here:
https://xiaomifirmware.com/download-...dlm-dp-dl=7270
Move it into the root of phone storage, which means not into any folder. If u are on Mac, use android file transfer, if windows, phone should appear in file explorer. Boot into TWRP using
fastboot boot [path to twrp.img]
Go to advanced—> terminal and execute
dd if=/sdcard/persist.img of=/dev/block/mmcblk0p27
Reboot the phone. Now it should be working perfectly!
Check out this thread:
https://forum.xda-developers.com/mi-...ition-t3765643

Flashable Recovery?

Hello, I know our great device does not have a recovery partition, so we need to use fastboot to boot TWRP. But muy question is, is there no way to boot into TWRP without a computer? Maybe a terminal command from Android itself, or a little script that we can run when needed? This might be a noob question, but I'm sure many here could profit from a positive answer.
Thanks

Angelelz said:
Hello, I know our great device does not have a recovery partition, so we need to use fastboot to boot TWRP. But muy question is, is there no way to boot into TWRP without a computer? Maybe a terminal command from Android itself, or a little script that we can run when needed? This might be a noob question, but I'm sure many here could profit from a positive answer.
Thanks
Click to expand...
Click to collapse
Assuming youre rooted... Ive used the reboot app on my phone. I have a 1926-7 Moto G6 Plus. It will boot to fastboot, fast reboot, recovery, reboot system etc. Look around xda and see if someone has a good reboot app or else use GP. I actually had twrp flashed permanently to my phone but it would not back up so I have to redo it. Also the phones data was encrypted and I didnt know how to fix it. I hope that you are able to find something that works for you

You can boot into TWRP via terminal command without using a computer. Use the 'dd' command ( 'dd if=/dev/block/bootdevice/by-name/boot of=/sdcard/boot.backup.img' ) to take a backup of your boot.img. Than use 'dd' to overwrite boot with twrp and reboot to recovery (dd if=/sdcard/twrp.img of=/dev/block/bootdevice/by-name/boot)
Later to boot your phone as normal you only have to install your boot.img backup via TWRP.

now we can install a TWRP 3.3.0 ONLY ON DECRYPTED ROMS (the lastest Havoc, Resurrection Remix, AEX, Decendant, PixyOS are unencripted by default) for flashing magisk modules or mods but it will be overwrite when we flash/update our custom/stock rom:
https://drive.google.com/open?id=1CqzvBiEfk9xucXG8UemNZMhBxDCeSV0i
How to install it:
Put the donwloaded TWRP on your plataform tools folder and in your internal/sd storage.
Boot the same TWRP (fastboot boot TWRP.img)
Go to ADVANCED and select Install Ramdisk Recovery
Check backup boot box( in case something goes wrong just restore your boot partition)
Swipe and wait until finish.
Reboot
If every reboot finishes in twrp booting just flash magisk and youll be able to boot into system.