[H] Phone does not boot anymore (TWRP instaled) - Huawei P9 Lite Questions & Answers

Hi guys,
i have a P9 Lite and unlocked my bootloader today. i installed twrp (3.1.0-0) and everything was without problems, but when i installed supersu.zip it didnt boot anymore. i can still access twrp. I tried flashing another rom (lineage 14), but still, no boot. can you please tell me what to do, or what files and infos you need to be able to help me?
thank you very much

update: for whatever reason i cant even access twrp now. im loosing my mind :/
update 2: i managed to go back to stock via dload/update.app. so this question is for me no longer relevant at the moment

Related

I upgraded to Nougat Manually and it half worked :S

So I followed a tutorial online to install Android Nougat 7.0 on my Huawei P9 lite. Once I was in TWRP I realised I was supposed to install two update files from two different .zip files. Trouble is I only had the one update on my phone at the time. I didn't want to exit TWRP at that stage because I already installed one of the update files.
When I booted my phone after the update, it all seemed to be working with 7.0 installed. Then I noticed my internet data wasn't working outside of wifi, and my bluetooth isn't turning on. The rest seems to be running fine other than those two things.
I rely a lot on bluetooth and internet on the go. I need it back, does anyone know what I could do, outside of factory reset?
Thanks
factory reset wouldn't help, you need to reflash update.zip and data_full.zip AT SAME TIME without rebooting
Coolyou said:
factory reset wouldn't help, you need to reflash update.zip and data_full.zip AT SAME TIME without rebooting
Click to expand...
Click to collapse
Okay, I realised that just now. Trouble is I am having trouble booting into TWRP now. I just get "your device has been unlocked and can't be trusted." with an orange web link.
For some reason my phone says in the settings that I'm still on android 4.3 although the ui and functionality is 7.0. Also, the EMUI is 2.0. I don't know how I got TWRP working before but I think there's a conflict due to it half being 7.0 so recover won't boot. I have tried loads of tutorials online but none of the rocovery.img or twrp.img files are working.
have the exact same problem, on android 4.3 and stuck.
from what i understand to dload a working stock rom, you need to have the correct oem info that matches the recovery stock rom. i cant flash any OEMinfo as i cant get root from revolution recovery.
no access to Data partition either.
no other recovery's to install as its the only one for nougat.
So i need help for this issue too.
jackvdbuk said:
have the exact same problem, on android 4.3 and stuck.
from what i understand to dload a working stock rom, you need to have the correct oem info that matches the recovery stock rom. i cant flash any OEMinfo as i cant get root from revolution recovery.
no access to Data partition either.
no other recovery's to install as its the only one for nougat.
So i need help for this issue too.
Click to expand...
Click to collapse
I fixed it! It was more simple than I realised. I used the dload folder method; Placing the update.app into a folder called 'dload' on an sdcard. Then holding power, both volume buttons to initiate the update.
Thanks for your help guys!!

Bricked p10+.. Need help..

Hello fellows. I am in a deep sh&*. Maybe someone can help.
I have a p10+ L09 converted to L29, rooted, bootloader unlocked. It was on rooted stock rom. Yesterday, tried to make the update, and something went wrong. Now, I can't install any rom exept future rom or something found here. I've tried rayglobe knife, Huawei multi tool, eRecovery, dload, and no way to install an official rom. I am barely able to install twrp, format data, and install future rom before rebooting.
Tried to extract boot, cust, system from the original rom, but it says finished and bootloop just after the unlocked message. On latest versions, I cant even find them in the update.app..
Any help, any downloadable file or link is really appreciated. Please help...
dj_varizes said:
Hello fellows. I am in a deep sh&*. Maybe someone can help.
I have a p10+ L09 converted to L29, rooted, bootloader unlocked. It was on rooted stock rom. Yesterday, tried to make the update, and something went wrong. Now, I can't install any rom exept future rom or something found here. I've tried rayglobe knife, Huawei multi tool, eRecovery, dload, and no way to install an official rom. I am barely able to install twrp, format data, and install future rom before rebooting.
Tried to extract boot, cust, system from the original rom, but it says finished and bootloop just after the unlocked message. On latest versions, I cant even find them in the update.app..
Any help, any downloadable file or link is really appreciated. Please help...
Click to expand...
Click to collapse
What error/behaviour are you getting from erecovery?
Plop
Hello mate. Thanks for your time.
ERecovery crash everytime at 5%. If I try to download via erecovery, it doesn't download.
I've tried to extract the files from update. App, and inject them via fastboot. It goes to the end of the operation, but once rebooted, it bootloop before the Huawei logo..
I don't understand what happens.. It's like if the phone don't want the original firmware anymore..
If you have any files to propose me, I really want to try tonight...
Can you somehow recover your original oeminfo with TWRP and retry erecovery? That's how I got out of a similar situation, although I can't say for sure whether I really had the same root cause.
Hmm not sure that the oem info is ok or corrupted...
That's what I am affraid of..
I will try in a moment to see..
If it's corrupted, that means the phone is dead?
In that case you could try funkyhuawei, they provide their own oeminfo and erecovery connection. They do cost money though.
May I ask what makes you want to go away from the fromfuture ROM?
This... Android 5.1, emui 3.1
I don't know if iam becoming stupid with age, but can't find any more recent... And with the kids yelling on my back.... Lol
Well, I found a recent rom from future. Had some troubles with Android locking magisk, but now it's working ( update magisk before putting your Gmail account and restore). For now it's working fine. Just had a few freezes here and there but since this morning it's going fine. I think I'll stay with it for now.
Thanks for the people who tried to help me.
XDa rules!

How to unbrick my ZTE Axon 7 mini b2017g

Dear Seniors.
I am facing great hardship because my phone is stuck at boot logo.
No booting in recovery mode to flash another rom.
I did unlock bootloader of it by using tuliptool with success. After that i flashed custom rom in it. after reboot it is happening that.
Please suggest to recover it.
Did you flash twrp after unlocking? Did you make backup of stock ROM? Perhaps find a version of the factory firmware and flash that.
Dear I have no backup and i flashed TWRP recovery.......
It is to aware you that i did relock bootloader now my phone is working properly. but i am unable to enter recovery mode. !!!
Now my phone is running android 6.0.1 B02
But i am failed to root this rom uptill now due above mentioned problem.
modorate said:
Dear I have no backup and i flashed TWRP recovery.......
It is to aware you that i did relock bootloader now my phone is working properly. but i am unable to enter recovery mode. !!!
Now my phone is running android 6.0.1 B02
But i am failed to root this rom uptill now due above mentioned problem.
Click to expand...
Click to collapse
I found software update notification but when i update an error accruing while update. (This update not compatible with this device"
In easy words......... my recovery.img has been corrupted. I have no idea to get rid of this situation.
I planned to unlock my Mini's bootloader this weekend. After reading this post, I decided to act later until the root cause has been figured out.
bao_gg said:
I planned to unlock my Mini's bootloader this weekend. After reading this post, I decided to act later until the root cause has been figured out.
Click to expand...
Click to collapse
Several people myself included have been able to use tuliptool to successfully unlock and root the device.
mine is hard bricked too. but I think it is worse than the case listed on the op.
if you want to hard bricked these are the steps:
follow the procedure to install the Spanish ROM 6.1, than another android m b12, than finally the android seven......use tulip tool and install twpr fine, root ect. amazing ROM.......buuuuut......I lost my IMEI somewhere in this process, and the original FTM which had a small menu changes to another static one, without the menu.
I needed this menu to open the com port to fix the IMEI. than I had the brilliant idea to re-flash android M via twrp (without modifying the zip file to remove the recovery, something I knew so well from the older axon mini).
results:
-lost twpr because the stock ROM wrote over it,
-cannot boot the OS because I flashed android m but the phone had the aboot 7.
-i now have a brick
I need a genious to sujest something to bring it back to life........sh....t...sh...t.....sh...t
any chances I could inject aboot7 via ADB through my dead recovery which somehow the phone recognises? ADB shell still seems to be working
thanks

soft briced p10 lite, Help Please..

Hi
I got my self in quite a pickle here..
so advice or help is very welcomed.
I own a Huawei P10 lite,
with a software version WAS-LX1AC900B049
First off I unlocked the phone, then flashed TWRP recovery, and thus far everything was ok
I wanted to install Lineage 14.1 OS, and I failed because my version of the phone is not supported..
but during attempt installation of Lineage OS , I deleted data, system, dalvik, and cashe..
I did not make a backup!!! (major mistake, I know..)
so effectively I deleted my OS :-/ ..
but it isn’t over jet..
because I could not find a stock rom, namely WAS-LX1AC900B049 version
I thought of debranding my phone to Orange, namely WAS-LX1AC109B110 because stock roms for Orange are available on the net.
so.. using TWRP I replaced oeminfo file..
(this time making a backup of oeminfo)
but once I downloaded Orange stock rom, put it on the
sdcard in /dload folder and entered download mode on the phone, nothing happened, update failed
but.. also changing oeminfo resets the system so I guess that turned off USB debugging..
so now the TWRP is not available because of the system reset, and in the fastboot and rescue mode , adb program from Windows, does not detect device..
so..
it seems I have 3 options..
1. somehow install Orange stock rom
2. make fastboot and rescue mode to work properly so I can reinstall TWRP and go further from there
3. find original stock rom WAS-LX1AC900B049, may be it will work
by the way erecovery does not work, it conects to the wifi, starts serching, and then fails
Help please..
I unbricked the phone
for anyone interested I used adb to unlock the phone in fastboot and rescue mode..
the phone was showing me a message that it was unlocked but it was not
once unlocked previously installed TWRP booted immediately, so from there I installed Lineage 14.1 by HassanMirza01 and it works great
Happy that you fixed your problem but how did adb detected your device as you mentioned it didn't at the first place?
Planning on going back to stock and I think the same trouble would happen for me too.
oH MY GOD!
ultragorki said:
Hi
I got my self in quite a pickle here..
so advice or help is very welcomed.
I own a Huawei P10 lite,
with a software version WAS-LX1AC900B049
First off I unlocked the phone, then flashed TWRP recovery, and thus far everything was ok
I wanted to install Lineage 14.1 OS, and I failed because my version of the phone is not supported..
but during attempt installation of Lineage OS , I deleted data, system, dalvik, and cashe..
I did not make a backup!!! (major mistake, I know..)
so effectively I deleted my OS :-/ ..
but it isn’t over jet..
because I could not find a stock rom, namely WAS-LX1AC900B049 version
I thought of debranding my phone to Orange, namely WAS-LX1AC109B110 because stock roms for Orange are available on the net.
so.. using TWRP I replaced oeminfo file..
(this time making a backup of oeminfo)
but once I downloaded Orange stock rom, put it on the
sdcard in /dload folder and entered download mode on the phone, nothing happened, update failed
but.. also changing oeminfo resets the system so I guess that turned off USB debugging..
so now the TWRP is not available because of the system reset, and in the fastboot and rescue mode , adb program from Windows, does not detect device..
so..
it seems I have 3 options..
1. somehow install Orange stock rom
2. make fastboot and rescue mode to work properly so I can reinstall TWRP and go further from there
3. find original stock rom WAS-LX1AC900B049, may be it will work
by the way erecovery does not work, it conects to the wifi, starts serching, and then fails
Help please..
Click to expand...
Click to collapse
YOU DID AS EXACTELLY AS ME ...HAHAHAHAHAHAHAH and now im still tryiong to find it solutution ...have you found some?

Huawei P9 Lite VNS-L31 Completly Bricked

Hi, I'm in a sticky situation
I downloaded a custom recovery (revolution custom recovery) and wanted to install lineage 14.1 on my phone. I installed everything properly and still my phone doesn't get past the startup animation. After that I thought it was because of the recovery so I installed I TWRP (which should be compatible) through the existing recovery. And now. I'm stuck between loading screens and don't know what to do. I managed to get to the erecovery of EMUI and charged up my phone. Since I don't want to break anything else I'm asking for help.
Change data partition to ext4.
How yo recover
Flash sotck EMUI rom from consumer.huawei.com using 3 buttons method. You'll be able yo use your phone, but I think Google services doesn't work (in my case) so try again yo flash lineageOS. Good luck
yazzine said:
Hi, I'm in a sticky situation .........
.......... Since I don't want to break anything else I'm asking for help.
Click to expand...
Click to collapse
Hello dude, ok you got L31 model phone, but, except for Revolution recovery,
you did not give any more info about the firmware you had before flash custom recovery.
Neither info you wrote about lineageOS and other TWRP you tried to flash.
No one can help you without these basically info, so post here...
Best Regards

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