Need help i'm lost for flashing stock :( - Huawei P9 Questions & Answers

Hi all,
I need your help, i try to flashing stock rom but i'm lost with the P9.
I have unlocked bootloader, flashed B383 stock by TWRP and it buggy a lot.
Hi suite says i can't flash my phone, no rom match.
So how i can flash stock rom for a full and fresh install?
On a EVA-L09.
I modify smartphone since android 1.6 but is the first time i'm verry lost, somewone can help me please?

GITS-SAC said:
Hi all,
I need your help, i try to flashing stock rom but i'm lost with the P9.
I have unlocked bootloader, flashed B383 stock by TWRP and it buggy a lot.
Hi suite says i can't flash my phone, no rom match.
So how i can flash stock rom for a full and fresh install?
On a EVA-L09.
I modify smartphone since android 1.6 but is the first time i'm verry lost, somewone can help me please?
Click to expand...
Click to collapse
Rollback to Marshmallow
https://forum.xda-developers.com/p9/how-to/rollback-eva-l19-android-7-0-emui-5-0-t3496091

Related

Rooted with towelroot.What next?

Dear all,
I have rooted my device which is running 4.3 (c5502) (build number: . 101) with towelroot. Now i need to install any custom ROM. I came to know that it requires to install recovery first before flash any ROM. I stuck there..Can you please guide me. I didn't unlock my bootloader yet but I had my TA backup with me.Thanks in advance guys.
whatever u need to know is already there. just search for it. if u expect to be spoonfed then you really shouldn't mess with your phone
The thing is, do we really need to unlock boot loader to flash custom roms, or can it be closed just with root and recovery?
No one tryed it till now I think.
Greetings.
Lemmi1 said:
The thing is, do we really need to unlock boot loader to flash custom roms, or can it be closed just with root and recovery?
No one tryed it till now I think.
Greetings.
Click to expand...
Click to collapse
Yes for flashing custom Roms the bootloader must be unlocked and a recovery must be installed however if you want to flash a stock based Rom unlocked boot loader is not needed. Just Root and Recovery needed for flashing the stock based Roms. Correct me if i am wrong.

2.18.401.3 on rooted phone

Hello all,
I have a stock rom and rooted phone and now update 2.18.401.3 is out. So I downloaded it but I can not install it How can I solve this? I mean is it possible to install an official update in a rooted phone and how? Sorry, quite a noob here
Ranger78it said:
Hello all,
I have a stock rom and rooted phone and now update 2.18.401.3 is out. So I downloaded it but I can not install it How can I solve this? I mean is it possible to install an official update in a rooted phone and how? Sorry, quite a noob here
Click to expand...
Click to collapse
You must relock bootloader and flash original recovery.img
You can find both in this forum
Ranger78it said:
Hello all,
I have a stock rom and rooted phone and now update 2.18.401.3 is out. So I downloaded it but I can not install it How can I solve this? I mean is it possible to install an official update in a rooted phone and how? Sorry, quite a noob here
Click to expand...
Click to collapse
I did it by flashing stock recovery. The bootloader can be unlocked.
I also removed the root binary(you have the option in super su - full unroot). Then I reflashed twrp.
Good luck.

Return To Stock Rom Help

Hello everyone, I am writing to ask for help for my problem, I own a HTC One mini 2, Roma had the stock completely original, after I unlocked the bootloader entered the custom recovery, and finally the root, I installed a 5.1 rom lollipop. Now I would like to go back to stock rom, I tried to flash the rom stock on this site, but after having flashed the phone restarts hboot even after putting the boot.img of Rom. I ask for help in order to submit the original ROM. now are S-ON. aspect your answers thank you very much.
voldo04 said:
Hello everyone, I am writing to ask for help for my problem, I own a HTC One mini 2, Roma had the stock completely original, after I unlocked the bootloader entered the custom recovery, and finally the root, I installed a 5.1 rom lollipop. Now I would like to go back to stock rom, I tried to flash the rom stock on this site, but after having flashed the phone restarts hboot even after putting the boot.img of Rom. I ask for help in order to submit the original ROM. now are S-ON. aspect your answers thank you very much.
Click to expand...
Click to collapse
What SW version are you on, i you are S-ON you cannot flash a lower version than the one already installed on your phone, it has to be a similar or higher version, plus it has to be precisely for your Model or it will fail.
The only option is to restore stock ROM Backup through TWRP and flash stock recovery...
Here:
http://forum.xda-developers.com/one...one-mini-2-t3250020/post63859743#post63859743
hello thank you for answering, you can tell me the procedure to do to restore your phone to stock rom? I downloaded from your link Nandroid Backup, then what should I do? I have to flash the stock recovery and after nandroid Backup?
My Phone , S-ON
HBOOT 3.19.0.0000
TAMPERED
UNLOCKED
OPEN DSP V28.2.2.00546.0331
RADIO 1.101.1102.19.1017
thank you
someone can help me figure out how to get back to stock rom using nandroid backup?
voldo04 said:
someone can help me figure out how to get back to stock rom using nandroid backup?
Click to expand...
Click to collapse
you can Google for that. or use my tutorial in this forum using TWRP
voldo04 said:
Hello everyone, I am writing to ask for help for my problem, I own a HTC One mini 2, Roma had the stock completely original, after I unlocked the bootloader entered the custom recovery, and finally the root, I installed a 5.1 rom lollipop. Now I would like to go back to stock rom, I tried to flash the rom stock on this site, but after having flashed the phone restarts hboot even after putting the boot.img of Rom. I ask for help in order to submit the original ROM. now are S-ON. aspect your answers thank you very much.
Click to expand...
Click to collapse
Hi,
All steps are explained in detail here: http://forum.xda-developers.com/one-mini-2/general/stock-ruu-rom-recovry-htc-one-mini-2-t3250020
You need to have TWRP installed to restore Nandroid backup.
Stock boot file: http://forum.xda-developers.com/attachment.php?attachmentid=3544788&d=1447703726

Indian K3 Note / K50a40: Apply OTA marshmallow update over rooted lollipop w/o reset.

I had rooted my K3 note by replacing the stock recovery with TWRP with the help of SP Flash tools and installing SuperSU.
Recently the Marshmallow OTA update rolled out for the Indian K3 Note. However, when I try installing it, the phone simply reboots without updating. Going through the forums, I believe that this is due to the absence of the stock recovery which seems to be required for installing the update.
I also believe that if I try manually flashing the OTA update zip through TWRP, it'll probably fail, since this is what most people have attempted to do so have experienced.
So how do I go about installing the OTA update now? Do I have to reinstall the stock recovery or is there a workaround via TWRP? If I do have to unroot and install stock recovery, how do I go about it? I don't want to go through the hassles of unrooting my phone to install this update, neither do I want to apply any unofficial ROMs such as the cuoco92 one.
Suggest me some solutions guys..
Thanks in advance
tirtha2shredder said:
I had rooted my K3 note by replacing the stock recovery with TWRP with the help of SP Flash tools and installing SuperSU.
Recently the Marshmallow OTA update rolled out for the Indian K3 Note. However, when I try installing it, the phone simply reboots without updating. Going through the forums, I believe that this is due to the absence of the stock recovery which seems to be required for installing the update.
I also believe that if I try manually flashing the OTA update zip through TWRP, it'll probably fail, since this is what most people have attempted to do so have experienced.
So how do I go about installing the OTA update now? Do I have to reinstall the stock recovery or is there a workaround via TWRP? If I do have to unroot and install stock recovery, how do I go about it? I don't want to go through the hassles of unrooting my phone to install this update, neither do I want to apply any unofficial ROMs such as the cuoco92 one.
Suggest me some solutions guys..
Thanks in advance
Click to expand...
Click to collapse
Try to download official mm rom for indian k3 and flash via twrp or sp flash tool..
adikri said:
Try to download official mm rom for indian k3 and flash via twrp or sp flash tool..
Click to expand...
Click to collapse
Have you tried doing the same? Won't that require the phone to be unrooted?
tirtha2shredder said:
Have you tried doing the same? Won't that require the phone to be unrooted?
Click to expand...
Click to collapse
You will be downloading whole new mm official Indian lenovo rom..
Obviously there will be no root after new rom but you have re-root after finishing boot.. :laugh:
Its easy to download and install updated rom and re-root..
adikri said:
You will be downloading whole new mm official Indian lenovo rom..
Obviously there will be no root after new rom but you have re-root after finishing boot.. :laugh:
Its easy to download and install updated rom and re-root..
Click to expand...
Click to collapse
Stop spreading misinformation mate, if you don't know what you're talking about. I've spent the whole evening looking through the internet regarding my query where all of them say that the OTA update only works with stock recovery. Flashing the official OTA update with TWRP will most definitely not work.
There is no definitive article or post which explains how to do it with a rooted phone and custom recovery, which is what I'm looking for.
tirtha2shredder said:
Stop spreading misinformation mate, if you don't know what you're talking about. I've spent the whole evening looking through the internet regarding my query where all of them say that the OTA update only works with stock recovery. Flashing the official OTA update with TWRP will most definitely not work.
There is no definitive article or post which explains how to do it with a rooted phone and custom recovery, which is what I'm looking for.
Click to expand...
Click to collapse
Obviously there is nothing..
And you won't find anything so.. choose your side..

Trying to get back to stock ROM

Hey guys,
Today I messed up with TWRP and accidentally deleted the data partition.
I had used janjan's solution like a year ago to get magisk (I'm assuming my DRM keys are gone), and my BL is also unlocked.
Sadly, my phone booted to the new setup wizard, and now magisk is not working.
I'm desperately trying to get back to stock ROM in order to get root again and have a custom kernel or some other custom ROM instead.
I'm not sure if that is possible any longer, I tried using newflasher (v19) to flash into stock but sadly it didn't recognize the phone.
I'm kinda lost, and I would love if someone would help and point me in some direction in order to get things working again.
Current situation is I'm on firmware 47.1.A.12.179, and cannot simply update it through fota (it won't install), magisk isn't working, but the phone does connect to google play store and functions 'normally' (without root though).
If anyone has any idea of what I could do next, that would be supreme.
Thanks for your time!
Use EMMA.
Thanks! I'll update with details
Edit: Amazing mate! This worked! My camera is back!
So many many many thanks
Just came here to say thanks. Spend few hours trying to install drivers when I actually mistook flash mode with fastboot mode lol
Hi, I have an xz1 compact with bootloader unlocked and root with custom rom installed (AEX rom). can i use emma to restore android 9 stock?
Thank you
AciDBorN said:
Hi, I have an xz1 compact with bootloader unlocked and root with custom rom installed (AEX rom). can i use emma to restore android 9 stock?
Thank you
Click to expand...
Click to collapse
Can someone help me? Thank you
AciDBorN said:
can i use emma to restore android 9 stock?
Click to expand...
Click to collapse
Yes.
SXUsr said:
Yes.
Click to expand...
Click to collapse
Thank you
Hello
Tried to restore to stock ROM from EMMA, worked like a charm... But I can't ReLock back the bootloader.
Any advice?
It's not possible to relock the XZ1C's bootloader.

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