Hello. I have a p9 lite, VNS-L31, which now mounts a twrp elite as recovery. I would like to find a way to go back to the last official version of the huawei (the B405 if I'm not wrong).
Thanks forward ; )
Use the dload method
Use this, 5 min of work and you will have device back in stock and on Nougat ?
https://forum.xda-developers.com/huawei-p9lite/help/original-service-rom-huawei-p9-lite-vns-t3688120
Related
Sorry guys,
Another rollback thread.
I have my P9 lite. I installed twrp recovery + nougat rom.
I have to rollback for some reasons.
I followed :
x to flash android 6.0 europe rom https://boycracked.com/2016/09/14/official-huawei-p9-lite-vns-l31-stock-rom/ the update works but phone is still looping reboot/logo
x a thread of Huawei website here http://consumer.huawei.com/be-fr/support/products/downloads/p9lite-befr.htm, you have to flash an intermediate package (UPDATE.APP) by visiting the official EMUI website
(i founded it with Beni2567 thread on xda) https://forum.xda-developers.com/huawei-p9lite/help/rollback-nougat-7-0-to-mm-6-0-t3555493
Update is stuck at 5% then after few minutes, the phone reboots., then said my device has been unlock, then huawei logo, then reboot again...
I never succeed to go back with a functional android system :s
Man, why not read arround before making stupid mistakes?
First thing to do was to flash Oeminfo!
That because once you are in Nougat, your phone Oeminfo is modified in a way that is not recognized by lower firmware...
That step is included in tutorials arround...
1. flash TWRP (thanks to @BadWolfYe )
2. Flash this file (OEMINFO!)
3. Put the MM UPDATE.APP in the DLOAD folder on EXTERNAL SDCARD
4. Install it using the 3 button method (dload method)
5. Factory reset
6. DONE!!
Now you have a nice bricked phone!
Hello everybody,
After upgrading to EMUI 5 in beta, I wanted to upgrade to an official update via the recovery revolution. Only, I make a mistake and I chose to VNS L21 while my P9 lite is in L31.
So here I am blocked with this rom and impossible to make updates, except in hard reset with huwaei extractor. The phone name is now "generic_a15"
Some problems are present:
Can not access developer mode
Can not update via Dload
- no recovery
Any solution will be useful to me because my current rom has a lot of worries, thanks to you!
adb is working?
Hello everybody,I have a question :
My P9 Lite (VNS-L31 C432B380)is asking me for B388 update.
I rooted my phone using OldDroid's TWRP 3.1.1-1,and official TWRP.
I know i need the stock recovery to be able to install update from settings.So,i googled a bit,and impossible to find the B380 firmware (my Idea was to extract the recovery from it using Huawei extractor).Then i remembered Firmware finder,and I looked for the B380 inside the App.There I see 2 entries for B380,OTA-MF (290MB) and FULL-OTA-MF (1,6GB).
From which one Can i extract the stock recovery safely with Huawei extractor ?
Thanks in advance !
P.S : if there's others ways to update than unrooting,reflashing stock recovery,installing update and then reroot,please tell me !
EinderJam said:
Hello everybody,I have a question :
My P9 Lite (VNS-L31 C432B380)is asking me for B388 update.
I rooted my phone using OldDroid's TWRP 3.1.1-1,and official TWRP.
I know i need the stock recovery to be able to install update from settings.So,i googled a bit,and impossible to find the B380 firmware (my Idea was to extract the recovery from it using Huawei extractor).Then i remembered Firmware finder,and I looked for the B380 inside the App.There I see 2 entries for B380,OTA-MF (290MB) and FULL-OTA-MF (1,6GB).
From which one Can i extract the stock recovery safely with Huawei extractor ?
Thanks in advance !
P.S : if there's others ways to update than unrooting,reflashing stock recovery,installing update and then reroot,please tell me !
Click to expand...
Click to collapse
The way I did it is by downloading the FULL update (it's 2go) an update extractor(found in this forum) extracting the recovery from the update app... Flashing it using adb... Updating normally (make a save of the 2go update and remember the directory just in case to avoid having to dl it again) the reflash twrp and root!!
Sent from my HUAWEI VNS-L31 using Tapatalk
The biggest package I can found on FF is 1.601GB where did you find your 2Go one ?
EDIT : downloading the fullOTA-mf package gave me a 2.51GB update.app file. update extractor sees recovery.img and recovery2.img,which one do I have to take ?
Hello,
I have searched a bit on YouTube, and on the internet in general. I rooted my p8 lite successfully, i installed twrp and tried a custom rom install, but now I have a huawei screen only when I turn my phone on.
Does any one have a stock lollipop rom that can help me. Or other steps to let me run a custom rom.
I tried the huawei website but will only give me the b120 stock rom, my phone can't see the stock update file inside the dload folder. I'm pretty sure my phone was running B130.
Pete
Hello there,
I would like to flash a LeaOS - Lineage 18.1 on my P8 lite 2017 (the ROM by @AltairFR) because honestly it looks amazing.
I have a device fully unlocked and ready to be flashed through fastboot.exe
But some part are unclear to me, like the stock rom version that HAS to be installed before the flash.
I’d like to stick to 8.0.0.412(C432)_Firmware_EMUI8.0_05014FSP but honestly the DLOAD method (putting UPDATE.APP on a sdcard then lowlevel restore) has not worked for me and put me
on a weird emui 8 8.0.0.046 version when i use it with genuine Prague firmware and i feel tutorials about this phone are now obsolete to be relevant
With that in mind, i am reluctant to follow the @AltairFR tutorial https://forum.xda-developers.com/t/...ineage-18-1-for-huawei-device-emui-8.4371629/
I fear the phone is going to loop endlessly once newly flashed with LINEAGEOS LeaOS-20230112-iceows-pra.7z
Could you please give me more ideas to prepare my flash worryless ?
I am running PRA-LX1 8.0.0.366(C530) I restored via Huawei eRecovery (cf pictures)
Could you give me more steps (like updating to C432 firmly) please ?
Thank you.
trinitab3 said:
Hello there,
I would like to flash a LeaOS - Lineage 18.1 on my P8 lite 2017 (the ROM by @AltairFR) because honestly it looks amazing.
I have a device fully unlocked and ready to be flashed through fastboot.exe
But some part are unclear to me, like the stock rom version that HAS to be installed before the flash.
I’d like to stick to 8.0.0.412(C432)_Firmware_EMUI8.0_05014FSP but honestly the DLOAD method (putting UPDATE.APP on a sdcard then lowlevel restore) has not worked for me and put me
on a weird emui 8 8.0.0.046 version when i use it with genuine Prague firmware and i feel tutorials about this phone are now obsolete to be relevant
With that in mind, i am reluctant to follow the @AltairFR tutorial https://forum.xda-developers.com/t/...ineage-18-1-for-huawei-device-emui-8.4371629/
I fear the phone is going to loop endlessly once newly flashed with LINEAGEOS LeaOS-20230112-iceows-pra.7z
Could you please give me more ideas to prepare my flash worryless ?
I am running PRA-LX1 8.0.0.366(C530) I restored via Huawei eRecovery (cf pictures)
Could you give me more steps (like updating to C432 firmly) please ?
Thank you.
Click to expand...
Click to collapse
Hi
I will use my language (french) if you want because I write very badly in English
write me directly in private