P9 Lite softbricked - Huawei P9 Lite Questions & Answers

Hey guys!
My Hardware:
Huawei VNS-L21
Windows PC
I've flashed the oeminfo of a Huawei VNS-L31 on my VNS-L21 (followed this guide: http://www.htcmania.com/showpost.php?p=23861935&postcount=2) and after that, I've installed B100 rom via DLOAD-Method. Everything worked fine. Then I wantet to upgrade to Nougat (B336), so I downloaded the ROM and the L31 Data (because I've previously flashed the oeminfo of a VNS-L31, mentioned before). I've done that in the Revolution recovery b. 8. Flashing the main system worked fine, but flashing the data failed. I don't know why (maybe I didn't have enugh patience) but I rebootet anyway. Now I have the problem that I can neither boot to the system nor boot to recovery. However, I am able to access fastboot and I am able to flash recovery, system, cust and boot. I've tried flashing the B336 rom via fastboot (flashing system.img, boot.img, recovery and recovery2 from the extracted firmware and cust.img from the extracted data folder), but I'm still not able to boot. My phone is stuck in the "Your device has been unlocked and can't be trusted" screen as seen in the attachment. I've tried meticulu's twrp and revolution recovery, they also fail to boot (I also get to the "Your device has been unlocked and can't be trusted" screen.)
Hopefully you can help me.
Best regards,
- 4240 Benny

try the next power on you phone whit the 3 buttons, if see mui recovery say me

Slider324 said:
try the next power on you phone whit the 3 buttons, if see mui recovery say me
Click to expand...
Click to collapse
Doesn't work, I've tried that several times

Try to get a recovery running.
So try to flash different recoveries (Meticulus TWRP or Revolution Recovery) with fastboot (fastboot flash recovery *.img)
Flashing N recovery like this *should* work.
Report back then for next steps.

Schlengge said:
Try to get a recovery running.
So try to flash different recoveries (Meticulus TWRP or Revolution Recovery) with fastboot (fastboot flash recovery *.img)
Flashing N recovery like this *should* work.
Report back then for next steps.
Click to expand...
Click to collapse
I've tried Revolution recovery and meticulu's TWRP, both don't seem to work. When I try to boot to recovery I do get the "Your device has been unlocked.." screen...

Related

L31 Can't open recovery

So I installed meticulus TWRP and flashed EMUI 5 onto the phone, now I can't get into recovery at all (my method is adb reboot recovery) even after using fastboot to flash it multiple times, what happens is the phone gets stuck on the unlocked bootloader warning screen and the only way to boot my phone is to go to erecovery and reboot from there, phone doesnt boot normally. Please help me!
Maybe you should try to fastboot the nougat recovery by badwolfye? EMUI 5 is Nougat based, so Meticulus' Marshmallow TWRP build won't work, nor boot.

Help twrp

I have a Huawei P9 Lite and i have installed twrp and android 7.0 on it. Now I want to install Google assistant, but when i try to boot in twrp recovery (volume down + power b) it shows me the screen where it says ''Installing update'' and then freezes at 5 % so i have to hold my power button to power off the phone.
If I dont try to run in the twrp, phone works just fine.
I apologize for my bad english.
Hi there,
I will move your thread in the correct forum dedicated to Huawei P9 Lite for more relevant answers.
Good luck
Bump..
Just to state that I am in the same boat here; as I am facing the same issue. Here's what happened in my case (using a guide found here at XDA-Developers):
-- unlocked the bootloader
-- booted to bootloader and flashed twrp
-- used adb to reboot to recovery (adb reboot recovery)
-- used twrp recovery to flash nougat update (two zip files, one ~1300mb and second ~680mb)
-- had some errors that were expected, the guide said ignore them and reboot after both zips have been flashed.
-- the flash overall was successful as the phone booted in emui 5 with android nougat. However, there was no virtual keyboard; so decided to do a factory reset
-- rebooted to recovery, but this time, the phone booted to huawei erecovery
-- did a factory reset, but to no avail
-- now, i can't boot into twrp to flash anything else. booting into bootloader and using fastload to flash recovery image is successful, but the phone does not boot to twrp recovery; remain stuck on "your phone is booting up" (or something similar).
My phone is not bricked, as basic telephony, wifi and built-in apps are working fine. But, without a keyboard, its pretty useless for everyday use. Any help in this matter will be appreciated.
KashifSMalik said:
Just to state that I am in the same boat here; as I am facing the same issue. Here's what happened in my case (using a guide found here at XDA-Developers):
-- unlocked the bootloader
-- booted to bootloader and flashed twrp
-- used adb to reboot to recovery (adb reboot recovery)
-- used twrp recovery to flash nougat update (two zip files, one ~1300mb and second ~680mb)
-- had some errors that were expected, the guide said ignore them and reboot after both zips have been flashed.
-- the flash overall was successful as the phone booted in emui 5 with android nougat. However, there was no virtual keyboard; so decided to do a factory reset
-- rebooted to recovery, but this time, the phone booted to huawei erecovery
-- did a factory reset, but to no avail
-- now, i can't boot into twrp to flash anything else. booting into bootloader and using fastload to flash recovery image is successful, but the phone does not boot to twrp recovery; remain stuck on "your phone is booting up" (or something similar).
My phone is not bricked, as basic telephony, wifi and built-in apps are working fine. But, without a keyboard, its pretty useless for everyday use. Any help in this matter will be appreciated.
Click to expand...
Click to collapse
Your twrp is gone.You need flash revolution recovery from Badwolfye,that is for nougat!
Claleale said:
Your twrp is gone.You need flash revolution recovery from Badwolfye,that is for nougat!
Click to expand...
Click to collapse
Did that and it worked thanks!
Claleale said:
Your twrp is gone.You need flash revolution recovery from Badwolfye,that is for nougat!
Click to expand...
Click to collapse
This seems helpful; but how can I flash recovery if I can't boot to fastboot?
[Update] Oh, got to fastboot, trying the suggested recovery now.
Fixed
Fixed using the suggestion above. Thanks.

P8 Lite 2017 soft-brick (i can use twrp, but bootoop)

Hi, I have a PRA-LX1C02, soft bricked.
I have access to the bootloader that is unlocked, I have access to the twrp recovery.
I tried to flash several firmware of these images: Boot.img, system.img, cust.img.
But nothing. I also tried the UPDATE.APP file in dload (both sd and external_sd) but stopped at 5%.
I also tried DC_Phoenix but it did not change anything.
The maximum result I get is: Logo Huawei, Bootloader Unlock Warning, ANDROID and after a while it turns off and reboots in erecovery.
What can I do?
In twrp try to flash supersu then reboot
Hi, thanks for replay.
I flash last supersu and it's the same:
Huawei logo, bootloader unlock warning, android logo, reboot itself, huawei logo, bootloader warning and stop at erecovery huawei...
anythings else?
Flash Stock recovery then do Factory Reset and Wipe cache/Data
With Flash stock recovery, what do you mean?
I flashed a lot of time boot.img, system.img, cust.img.
But the problem still remains
---EDIT---
I flash recovery.img (sorry bad understanding), make a factory reset and wipe chache/data.
But same problem

When I flashing twrp on my phone after doing this to my phone ,my phone stuck on boot

Hi
When I try 2 install twrp on my Moto e3 power
It stuck on bootloop after flashing
Why??
I try 3 times and 3 time it stuck on bootloop
I need twrp on my stock rom .
Plzz help
Please refer to https://forum.xda-developers.com/showpost.php?p=75638300&postcount=6
If still stuck on bootscreen - You flashing wrong twrp.img
Please enter the build number and model number [ XT1700, XT1706] - then it will be easier to help
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Ankur 12 said:
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Click to expand...
Click to collapse
is it still in bootloop?
if yes then follow the steps:
1. Open device in fastboot mode.
2. in the adb and fastboot command promp type command (fastboot --wipe).
3. Then reboot your phone using the power button.
that's it now your phone should boot up with the device unlocked warning.
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik ?
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply ☺
Ankur 12 said:
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply
Click to expand...
Click to collapse
Hey bro, if u want to root your stock rom then you may try to install twrp first.
1) Download twrp from here( must)
https://drive.google.com/file/d/1-mtyht5qMqFFpgpmQCADvODat_FgtwDv/view?usp=drivesdk
2) Then unlock oem. If already unlocked then ignore this step.
3) After unlocking oem commands.
Rum commands to install the downloaded twrp. "Fastboot flash recovery file_name.img"
4) Now, run command to erase userdata and cache. "Fastboot --wipe". If the command fails to wipe the data then go to next step.
5) Then press and hold power button + volume up button both at same time for opening bootloader menu. Select recovery mode from there.
6) if twrp opens then well and good. Then Restart your phone in fastboot mode using twrp .
7) erase data (see 4 point).
8) restart your phone using power button. Now the problem of bootloop is solved.
Please Follow steps strictly with ease..
If twrp flashing successfull or bootloop problem solves then tell me. I will tell you the steps to root stock rom.
Ok
Ankur 12 said:
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Click to expand...
Click to collapse
Just remove the battery, insert it back in and reboot.
That what I did and it worked:good:
Ankur 12 said:
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply
Click to expand...
Click to collapse
bro, whick stock rom you flashed?
https://firmware.center/firmware/Motorola/Moto E3 Power (Lenovo XT1706)/Stock/
This one
Hi Guys,
The same is happening to me.
My moto e3 power was working fine. But one day, the signal strength was getting low and internet was not working. So I decided to root and install a custom rom. I unlocked the boot loader. Tried to install twrp. But I am failing at this step. When I try to install twrp via fastboot, it succeeds and when I open recovery twrp is there, but it automatically reboots and gets stuck in a boot loop.
I fixed the boot loop by installing a stock rom via SP flash tool.
However I tried again to root and failed again. This time also used SP flash tool to install Stock ROM. Ended up getting Invalid IMEI error.
I tried frama root, king root, kingo root and nothing works!
Btw, I do have experience in rooting. I used more than 10 custom roms on my lenovo k6 power

Help, fastboot bootloop

A little while ago I downgraded my phone. Today I tried to install magisk with a custom rom and TWRP. It didn't work now when I boot my phone it gets into fastboot I have tried formatting it with TWRP and reinstalling the rom but it doesn't fix it. Are there any solutions (downloading to stock via erecovery doesn't work but I can easily open the erecovery menu.
Fastboot says
Android reboot reason:
bootloader 1
no
NA
reboot_enter_fastboot_common_func
I think there is something wrong with the vendor
Solution:I used the dload trick to download stock firmware
Problem 2:I reinstalled TWRP with a custom rom now my phone keeps restarting and not opening the custom rom.
try this rom
https://forum.xda-developers.com/ma...havoc-os-huawei-honor-hi6250-devices-t3813738

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