Huawei P9 lite L31 brick. I need Help! - Huawei P9 Lite Questions & Answers

Hello all,
recently I got a used Huawei P9 lite VNS-L31 single SIM.
At the beginning it was branded with the Telekom Software (C150). I tried to debrand it with a guide I found on the internet.
Every thing went well but I noticed that the Buildnummber says: VNS-L31C900B161. Because I did it with the downgrade method with Test-keys package i guess.
The Problem is that I was trying to flash a Nougat update with the 3 Button method but during the installing procces I noticed that the package I flashed was the rollback package again.
So the Problem now is that I can't boot to bootloader, recovery and also the 3 Button method to flash a full firmware does not work.
The bootloader is locked (DC Unlocker doesn't recognize the phone so I cant get a code from there)and I guess I have to replace the Motherboard to get the phone working, but before I do that I thought I can ask here if there is any solution I that I can try.
Sorry for my bad English.
Hope that anyone has an Idea

Related

ALE-L02 Stock ROM changed my model name

Huawei P8 LITE - ALE-L02
Hey guys, I am in New Zealand and I rooted my phone successfully.
I then got an update so I unrooted and when I tried to install it kept saying something like "Install failed".
So I did a factory reset using the power+volume up method. This put the phone into a boot-loop of the intro graphic.
This problem was possibly to do with me trying to remove the root access unsuccessfully with SuperSU and then doing it with the app Universal Unroot.
I have managed to install the stock ROM now which works fine. But my model number has changed from ALE-L02 to hi6210sft.
And the build number is stated as BalongV100R001C50B311.
I can use the phone as is but the GUI is a little different and I cannot install things like CWM as this random model number I now have is not support.
So I'm a little unsure if it is working correctly.
Any help is much appreciate Thanks in advance
Vince

hi6250 problem

Hi guys, I have some problems with my p9 lite. the model number reports Hi6250 instead of p9lite... I think I did something wrong when I tried to change the oem info. Can someone please help?
Your model VNS-.........?
Same problem VNS-L31
On which firmware are you guys on?
I was on c530b130 now it says c432b130
psycø lucïfer said:
I was on c530b130 now it says c432b130
Click to expand...
Click to collapse
vendor will be on C432.. hw/eu
Now everytime i reboot it take 5min to boot the system
How can i fixe that?
Some info would be useful, like model, firmware, mods, your past ROM, etc..
Sorry guys, I have sent the phone to huawei in order to repair it.
I tried to fix the problem buy at the end it got worse. I was on c900 (I have a brand model). The problem for me was the fact that I flash the oem of the P9 instead of those of the p9 lite. I hope they will repair for free but I think they will not.
I suggest the other guy with the some problem to flash once again the proper oem.
Sorry for any grammar errors occure; english is not my mothertongue.
I was on VNS-L31 C530B130 (Bouygues) unlocked BL and rooted then i tried to debrand my phone with Huawei tool , the phone rebooter showing red writing then it said that i needed a Key for data decryption so i did the lowlevel recovery i was on C432B130 and model showing Hi6250 instead of VNS-L31​ , unlocked the bootloader (the red writing got back to orange) , flashed TWRP and rooted the phone
After rooting the phone took 5-6 minutes to boot and still taking same time every time I reboot.
Probably something went wrong on the process of debranding/restoring data and the model changed to the default one (hi6250).
Even so, it shouldn't cause any problem to the phone. If you really want to change the name, I think you can edit the build.prop where you will find some line with the value "hi6250"
http://4pda.ru/forum/index.php?act=findpost&pid=53500097&anchor=Spoil-53500097-5
You must change vendor for L31C432B......
Flash via twrp zip -oeminfo_P9lite_L31C432
the name doesn't bother me, but the boot time is a pain in the ass
For the boot time you should try to wipe cache and dalvik cache from recovery and see if it makes any difference, but remember that the first boot after the wipe will be long. Otherwise if it does not work you should do a clean install of the firmware and a factory reset

Wrong update and brick

Hi, i rollbacked from elite rom to global for latin america VNS-L23C605B120 Marshmallow, to that point all good it turned on and everything, when i went to developer settings think i turned off oem unlock check?, after that i went to update to Nougat but.. i installed the wrong update, the VNS-L23C110B150, now it turn on with black screen and i cant do anything else.
Fastboot don´t work because OEM is uncheked in developer.
I tried VNS L21 rollback (because VNS L23 dont exist) and in dload method i get error wrong version.
TWRP has dissapeared after the first Rollback that worked.
I tried to flash the VNS-L23C605B120 full firmware other time but i get the message ´´Incompatibility with current version´´.
Please help me, the phone is new it had two weeks using and i did that HUGE mess.
Thx everyone

Huawei P8 Lite (2015) V100R001C69b130 Firmware needed.

Hey folks, I know I'm shooting a very long shot here for some luck, BUT, I am in the need for a stock ROM for the following device that just recently came into my shop and I can't seem to locate a valid DL link anywhere on the net for it (every alleged link seems broken). I seem to only come across other variants and sadly, I don't know which, if any, are variant compatible. The device currently is not bootable as it's stuck in Function 10 error (failed boot image) and doing the hard reset/device wipe does not correct the issue. So I'm hoping someone out there might have a backup of this ROM. I've also tried using every variant of the Huawei HiSuite to recover but they all say the device is not compatible for system restore support. The Bootloader is locked so I can't fastboot restore the device. The info I gave here I obtained using fastboot commands I found in a post here. I appreciate any help you guys can provide on this little problem.
Details are as follows:
Huawei P8 Lite (2015-10-18)
Build: V100R001C69b130
Region: Mexico

Need help getting a stock rom for my Huawei P8 lite 2015

A couple months ago I attempted to root my phone and install twrp which worked until I tried to install a custom rom, it did not work, I then tried to reinstall my backup that I made with TWRP but it failed and now this phone is a brick, it is just stuck on the start up screen, fastboot works but none of the roms I have managed to find work, if there is anyone out there who knows what to do I would really appreciate it, I have this phone for a very long time, I know that I can rescue it. It is a Huawei P8 lite South Africa with vodafone, thats all i remember. thanks

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