Hello guys,
ive been trying since friday to Downgrade from Oreo to Nougat, in the proces my phone got bricked.
ive followed this steps:
https://forum.xda-developers.com/p10/help/oreo-boot-image-bricked-t3744809
https://forum.xda-developers.com/p10/how-to/guide-to-rollback-huawei-p10-oreo-to-t3735156
https://forum.xda-developers.com/p10-plus/help/help-p10-bricked-t3754984
(reference) https://forum.xda-developers.com/mate-9/how-to/guide-mate-9-flash-oreo-update-package-t3699522
I use the VKY-L29C432B185 firmware for rollback, adding it to the HWOTA8 folder in my sdcard, after flashing, the phone stays in error:
Error!
Func NO : 10 (boot image)
Error No : 2 (load failed)
if i tried to go to recovery via vol Up + power then got
Func No : 11 ( recovery image)
Error No: 2 ( load failed)
After this, ive unzipped and unpacked the update.app from oreo, and install ramdisk.img, recovery_ramdisk.img and kernel.img and the error dissapears, after that i install again twrp and try. but no success.
I can access to Fastboot, and i can flash via fastboot twrp and stock recovery (via fastboot flash recovery_ramdisk imgfile.img),
Has anyone faced this problem as well?
Oh my god! i think that ive fixed the phone! here is what ive done so far:
First of all, i was stuck in Error mode:
Error!
Func NO : 10 (boot image)
Error No : 2 (load failed)
if i tried to go to recovery via vol Up + power then got
Func No : 11 ( recovery image)
Error No: 2 ( load failed)
In order to clean that up, you have to unpack an update.app from oreo, flash kernel.img and recovery_ramdisk.img
From this, you can access to the stock recovery, also you can flash twrp and boot from it again.
After completing this, here is the fun part:
1. Download Oreo Again VKY-L29C432B360 and rename the files (you know.)
2.Using HWOTA8, copy the files from VKY-L29C432B360 to HWOTA8 on a SDCard, with hwota8_update.zip and MHA_RECOVERY8_NoCheck.img and insert it to the phone
3. Install TWRP using the Replace_Recovery.bat
4. Boot from TWRP, and install zip hwota8_update.zip.
5. The phone will reboot and show the same error Func No : 11 ( recovery image) DONT PANIC.
6. Power off the phone, and quickly press the Vol - button and plug the usb cable to enter fastboot.
7. Flash the recovery found in HWOTA8 file from your pc: fastboot flash recovery_ramdisk MHA_RECOVERY8_NoCheck.img.
8. Power Off your device, and quickly boot to Recovery (the stock one, that we just flashed)
9. The install process (Started in TWRP) WILL CONTINUE!!!.
10. Your phone boots again in android Oreo B360 (but with locked bootloader in my case)
I hope it helps! i almost purshase the unbrick from FunkyHuawei... $50.00!
Greetings!
Related
Hanging firmly in rescue mode .
Had tried the Stockrecovery.img to flash .
When I hold the volume keys and the on-off button is pressed , then comes this message :
Error!
Func NO : 11 ( recovery image )
Func NO: 2 (load failed)
U probably need to flash a new recovery via ADB
Then u should be fine
Ok, can you send me the commands for adb, please?
Hello Friends, I just upgraded my Zenfone 3 ze520kl to Nougat, but i prefer Marshmallow i try from recovery mode to flash Marshmallow, it shows error and the installation aborted. Can any one help . Thanks.
What error does it show?
Error with some numbers follows by 'install aborted'. I unable remember the error numbers. I did three times all the time with same remark.Thanks.
That's not very helpful. Can you try it again and tell us exactly what it says?
Hi,
I downgraded a few days ago, here's an overview of the steps.
WARNING, this requires a factory reset so you will lose the data on the phone, so make sure you have backups before you proceed. You do this at your own risk and I am not responsible for any damages.
I assume you have adb / drivers all configured and know to how use them.
1) download firmware file http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE520KL/UL-ASUS_Z017D_1-WW-13.20.10.152-user.zip and save to SD card / insert card in phone.
2) download recovery and boot img files for Z017D_WW_13.20.10.152
- https://mega.nz/#F!ok0V0RIA!5WKtHe98opzjVI3NPbM7Ww
- under the folder Z017D_WW_13.20.10.152
3) Go to fastboot mode (power + vol up)
- flash recovery.img (command: fastboot flash recovery recovery.img)
- flash boot.img (command: fastboot flash boot boot.img)
4) reboot to recovery (power + vol down)
5) install update form micro sd card.
set the file UL-ASUS_Z017D_1-WW-13.20.10.152-user.zip that you saved earlier
6) wipe cache
7) factory reset
If you don't do a factory reset and reboot, Android pretty much crashes on multiple processes on start up, it is unusable.
Regards,
TK
Credit goes to https://forum.xda-developers.com/zenfone-3/help/guide-how-to-root-zenfone-3-ze552kl-t3471524 for laying the foundation.
Warning- No file-contexts. This package is for "ww-phone" devices, this is a E:error in /side load/ package.zip (status 7) Installation aborted.
Same thing happened to me as well. I just went ahead to flash the RAW file (http://www.asus-zenfone.com/2016/12/asus-zenfone-3-raw-firmware-and-asus.html) and updated the software to the latest marshmallow update, followed by a factory reset.
If we Downgrade
Then we get update in future yes or no??
Sorry for bad English??
Yes.
Hi, thanks for the help. Please answer this:
Do I need to use Recovery and Boot.img the same version of ROM? Why?
Why do I need to install Boot.img?
Hi,
I tried to install custom rom from site LineageOS from below site but failed to install due to some error.
www . lineage osrom . com/ 2017/01 /download-lineage- os-for-coolpad .html
(Remove spaces)
After failed to install custom rom, I have restore my phone as I took backup of User data.
After restoring data, I found that It's looping in recovery mode only after restarting it.
I tried to format with dalvik cache clear and restore user data but not working
also tried to install "360 OS" but android still boot loop in recovery mode only.
Plz help me to get back my phone as it was before or with Lineage OS or any other rom.
Information :
- TWRP version is 2.8.7.0
- After click on power button, Coolpad logo showing and below logo it is showing "=> RECOVERY MODE..."
- Power-up button working properly, No issue of buttons.
(Some Screenshot attached for reference)
Img 1 : drive . goo gle.com/ open?id= 0B0yo9L8bqU4lWXBabFBlMnZzcWc
Img 2 : drive . goo gle.com/ open?id= 0B0yo9L8bqU4lNHJIM2J2N19RbmM
Img 3 : drive . goo gle.com/ open?id= 0B0yo9L8bqU4lN3pjd1ZVSEVFdlU
(Remove spaces)
Download and Install Stock Marshmallow with SP Flash tool , or extract it and get System.img and boot.img and flash them using TWRP
hi, was trying to uninstall SuperSu and got stuck in Rescue mode Loop,
Phone is Huawei P8, GRA-L09, B151, EMUI 3.1
error message is as follows:
Error!
Func NO : 10 (boot image)
Error NO : 2 (load failed!)
read a page to do a factory reset which ended up formatting my internal storage and still didn't help me.
TWRP can still be accessed when(Vol Up + Power Button are held)
Please help me:crying:
Tried fastboot flash boot boot.img? (Where boot.img is your original boot.img backup you took before rooting etc)
Sent from my HUAWEI GRA-L09
hello!
i have a p9 lite vns-l21c432b380 dual sim
some days ago i contacted huawei to get the bootloader unlock code. after that i unlocked it via fastboot, flashed elite twrp recovery 3.2.1.0. everything working fine til now. i then tried to flash from twrp latest lineageOS release but it doesn't seem to be working as on reboot i get stuck on "you're device is unlocked and it can't be trusted" screen with the options to boot system and erecovery. it just stays there, no sign of lineage os.
i tried to restore at least the stock rom via dload and 3 button method and to flash extracted bits frome the update.app file via fastboot with no success: i always get a "update installation failed" error, with the only option to reboot the phone to nothing
what am i doing wrong?
update: i tried to flash oem info for l21c432 dual sim from twrp, then retried to install via dload and 3 button method. no luck, still "software install failed" and nothing else
OEMINFO: ftp://XDA-Dev:[email protected]/Oeminfo/L21/L21_DS_C432_by_EasySR.zip
FIRMWARE: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1164/g104/v66034/f1/full/update.zip
i'll try to flash both via fastboot, since the recovery won't now mount data
thank you
fastboot gives me "command not allowed", flashing via elite twrp 3.1.1 "invalid zip format". what am i missing?
You need to flash oeminfo with TWRP. (Unpack the arhive then copy the oeminfo.img on your phone)
And also , unpack update.zip .
Then make a new folder on sdcard called dload and put update.app there.
Then boot into dload mode and it should work.
i'm not sure of how it worked. now i have TWRP 3.0.2 installed and stock ROM VNS-L31C432B150. some how it changed from l21 to l31.
do you think there's a way i can flash latest lineage os or should i stick to b150? in case how can i do it?
thank you for patience and time