[REQ] TWRP for EMUI 5.0 - Nougat 7.0 - Huawei P9 Questions & Answers

I know it is a little early, but is anyone looking into developing a TWRP which is compatible with EMUI 5.0 (Android Nougat 7.0).
@paulobrien @surdu_petru @baduncle we need your help and support, please

umair9001 said:
I know it is a little early, but is anyone looking into developing a TWRP which is compatible with EMUI 5.0 (Android Nougat 7.0).
@[email protected][email protected] we need your help and support, please
Click to expand...
Click to collapse
Was hoping for this too, or at least a way to root...

Good timing http://forum.xda-developers.com/p9/how-to/twrp-3-0-2-0-n-t3506947/page1 Work in progress

Atarii said:
Good timing http://forum.xda-developers.com/p9/how-to/twrp-3-0-2-0-n-t3506947/page1 Work in progress
Click to expand...
Click to collapse
A way to root actually shines a little light.

Hi, to all
I would like to share the problem that i am having with my p9 , so maybe i can get your help.
Firstly i had L19C185 version and i changed Oeminfo in order to install c636 Beta 7.0 Nougat.
I installed the nougat but then realized that i dont have stock apps in my phone, so by mistakely tried to install TWRP for 6.0 Marshmallow and my problem started here.
Now my phone can not boot. its stuck in Phone is booting now ( the screen when you unlock bootloader after huawei logo) , and its never booting. it stays like that.
I tried to flash rboot.img , recovery.img and System.Img from fast boot. but whenever im trying to flash system.img after boot and recovery.img, a get an error and never succeeded to flash system.img. Im trying to flash these .img files from L19C636b180.
Can you please help me or give me some advice because none of mobile services couldnt fix and flash new software. maybe because they dont know exactly what should they do. and in my country i couldnt find anyofficial huawei service provider.
Please help me how to fix my phone.

why not flash official firmware usind dload method, download official stock firmware for your phone, in update.zip format, unzip and copy the content into dload directory on to Micro Sdcard, insert into phone and with phone off press and hold both vol + and vol - together and press power , then it should start updating!
try and see, it should work
bR

Related

[Q] profiles.xml for Huawei Ascend P7

Hi There.
I was wondering if anybody had the profiles.xml file, or knows where to get it for the P7. i tried installing custom firmware but that got me stuck in a bootloop. I can access TWRP but no further. I tried to restore some backups but they did nothing, so I was just going to create a flash-able zip (Huawei update extractor) but it needs the .xml file mentioned earlier. (Attached is two images of the Huawei update extractor.)
Any help would be greatly appreciated
Thank you.
kenkko said:
Hi There.
I was wondering if anybody had the profiles.xml file, or knows where to get it for the P7. i tried installing custom firmware but that got me stuck in a bootloop. I can access TWRP but no further. I tried to restore some backups but they did nothing, so I was just going to create a flash-able zip (Huawei update extractor) but it needs the .xml file mentioned earlier. (Attached is two images of the Huawei update extractor.)
Any help would be greatly appreciated
Thank you.
Click to expand...
Click to collapse
Flash official recovery (Emui 2.3 for ver. 133 or Emui 3.0 for 609), download 133 or 609 and then try 3 button update.
ibeqa said:
Flash official recovery (Emui 2.3 for ver. 133 or Emui 3.0 for 609), download 133 or 609 and then try 3 button update.
Click to expand...
Click to collapse
Tried that but it didnt work, it wont flash into recovery, luckily i have the warranty for the phone and i am getting it fixed under that.
kenkko said:
Tried that but it didnt work, it wont flash into recovery, luckily i have the warranty for the phone and i am getting it fixed under that.
Click to expand...
Click to collapse
Extract official recovery, shut down your phone, put official recovery in the root of SD card, boot to recovery!
or http://forum.xda-developers.com/ascend-p7/help/to-stock-recovery-t2893281

[ SOLED] EMUI 3.1 roll back manually

How to manually revert back to from lollipop to EMUI 3. on Kitkat.
I tried to install flashing boot.img and recovery.img and force update, but failed and bricked the phone.
No chance for transition pack since the phone is only in fast boot mode, wiped all data.
(All mistake, but please help)
Its not bricket
Flash Boot.IMG and recover.IMG from 3.1 and then use transition pack. first you have to bring up your system with lollipop / 3.1 - Think in EMUI not in Android.
87insane said:
Its not bricket
Flash Boot.IMG and recover.IMG from 3.1 and then use transition pack. first you have to bring up your system with lollipop / 3.1 - Think in EMUI not in Android.
Click to expand...
Click to collapse
Thank you.
Tried to get 3.1 recovery and boot img but dint get.
Solved the issue with firmwares already with me.
1. Extracted boot, recovery, cust, system image from 609 firmware and flashed all to the phone with adb flash command, phone went into bootloop.
2. Force updated with 800.app (transition pack) in dload folder of SD card, power off, still in boot loop.
3. Force updated with 609.app firmware.
YESSS I am back.
Seems the transition pack brought back the IMUI from 3.1 to 3.0
dranilvt said:
Thank you.
Tried to get 3.1 recovery and boot img but dint get.
Solved the issue with firmwares already with me.
1. Extracted boot, recovery, cust, system image from 609 firmware and flashed all to the phone with adb flash command, phone went into bootloop.
2. Force updated with 800.app (transition pack) in dload folder of SD card, power off, still in boot loop.
3. Force updated with 609.app firmware.
YESSS I am back.
Seems the transition pack brought back the IMUI from 3.1 to 3.0
Click to expand...
Click to collapse
why u just didn't flash 800 in dload and then 609 viad dload again .. without messing some adb fastboot bootloops .. to much messin..
XDADEVX said:
why u just didn't flash 800 in dload and then 609 viad dload again .. without messing some adb fastboot bootloops .. to much messin..
Click to expand...
Click to collapse
Yes, i tried that, but update failed each time.
I did mistake very first, that led to all these mess, tried to install 133 with EMUI 2.3 over the Lollipop, it failed, tried fastboot flash method for 133 again ended up in update failure with all .APP files. That moment I requested for help here.
The above mentioned method only helped me.
You cant falsh a EMUI 2.3 Version over emui 3.1 or 3.0. You have to downgrade. Pls use search!
3 threats are availiable with this issue. Think in emui not in Android.
We try it again.
On witch Version of emui / android your phone starts without touble?
87insane said:
You cant falsh a EMUI 2.3 Version over emui 3.1 or 3.0. You have to downgrade. Pls use search!
3 threats are availiable with this issue. Think in emui not in Android.
We try it again.
On witch Version of emui / android your phone starts without touble?
Click to expand...
Click to collapse
OK, Now in detail.
I am very new to android phone, very new to all these procedures.
My phone after Update to Lollipop lost the key board, before trying any fixes i directly went for re installation.
Tried 133.APP but update failed,(Not aware of versions and other issues, to be honest) so i went for the boot.img, recovery.img extration and flashing using adb (as seen in many threads here), failed.
I tried wiping all data in phone.
So my phone was practically empty, only the flashed boot and recovery images.
Searched the post in forums found out 609, 621, 800 only after i did all wrong.
Okay i unterstand this:
Your phone was on b8xx / emui 3.1 at beginn?
Only keayboard issue was the Problem. And then you've tried to flash b133.
If thats correct you have to flash the last Rom thats booted up your phone. I think that was the lollipop beta. This Rom is not availible as full Rom! Only OTA Version. All *.IMG files must be flash via ADB. Than try to Boot up. If thats work you can downgrade via transition pack to b609 or b133 ......
87insane said:
Okay i unterstand this:
Your phone was on b8xx / emui 3.1 at beginn?
Only keayboard issue was the Problem. And then you've tried to flash b133.
If thats correct you have to flash the last Rom thats booted up your phone. I think that was the lollipop beta. This Rom is not availible as full Rom! Only OTA Version. All *.IMG files must be flash via ADB. Than try to Boot up. If thats work you can downgrade via transition pack to b609 or b133 ......
Click to expand...
Click to collapse
Yes, thats exactly what happened.
Since there is no full rom available, i did something else to come out of the mess.
Any way I learned many things, learning by doing its the best.
okay - its that solved or not? I dont unterstand your answer...
87insane said:
okay - its that solved or not? I dont unterstand your answer...
Click to expand...
Click to collapse
Yes, Now its ok, running on 621 with emui 3.0, but it takes some ram for graphics or so, show 1.85 Gb only dont know whether its normal.
Its normal...
Very nice!
Change thread to [solved] for our gys with the same issue.

Recovery

Hi ! I have a problem...
With my Honor 5C, i have no recovery, it freeze on boot for the recovery and i tried to flash TWRP but no result...
Can i have a solution for this ?
DaRkLinK_35 said:
Hi ! I have a problem...
With my Honor 5C, i have no recovery, it freeze on boot for the recovery and i tried to flash TWRP but no result...
Can i have a solution for this ?
Click to expand...
Click to collapse
You need to download full firmware for your phone version. Put it on sdnin dload folder then turn off the phone completely. After that volume up and down together (no power button). It should install the whole system again. If I remember correctly all steps :silly:
ConradP said:
You need to download full firmware for your phone version. Put it on sdnin dload folder then turn off the phone completely. After that volume up and down together (no power button). It should install the whole system again. If I remember correctly all steps :silly:
Click to expand...
Click to collapse
Close enough. Actually, you have to press volume up, down AND the power button to install the firmware.
The whole process is the following :
- Use Huawei Firmware Finder to find the correct ROM to install on your device and download it. Be sure to download the correct file corresponding to your firmware/build version. This is VERY important.
- Plug your Honor 5C to your computer and create a dload folder to the root of your internal storage.
- Extract the archive you got from Huawei Firmware Finder and put the update.app file in the dload folder.
- Now put your phone off and back on by pressing simultaneously volume up, down and power button altogether. That should take care of that soft brick of yours and reinstall the whole system.
After that, you should be good to go.
Hi ! Thanks for your reply ConradP and Zarou !
For download the firmware, I have a beta Nougat update, so... How can I find the firmware for update ?
Thanks !
DaRkLinK_35 said:
Hi ! Thanks for your reply ConradP and Zarou !
For download the firmware, I have a beta Nougat update, so... How can I find the firmware for update ?
Thanks !
Click to expand...
Click to collapse
Unfortunately, I don't know about beta update, sorry. Maybe you can download your previous firmware from HFF (the one you had before the beta) and then get back the Nougat update from where you got it in the first place.
By the way, are you sure that Nougat is supported by your device ? Apparently the beta is for some firmware variants only.
Hi !
This link was you redirected to the image for my honor 5C Nougat 7 and.. When how can I find the update for this version ?
Thanks man
http://hpics.li/cb7205f

Unable to boot into Nougat 7.0 or MM, NEM-l22

Bootloader : Unlocked
Recovery : Revolution Nougat Recovery for p9 lite
Device : GT3 NMO-L22 (NEM-L22 oeminfo flashed)
So I've soft bricked my phone pretty much, I have tried plenty of methods to try and rollback to MM but have had absolutely no luck. I have been able to flash boot images, recovery images and system image files extracted from nougat update.app files and marshmallow update.app files but the phone will hang on "device is now booting" .
Either the dload method will keep giving errors or the extracted files wont work I have tried flashing some roms but still nothing. sort of dont know what to do but would flashing another devices oem info help to install update.app files via dload method ?
Any help would be greatly appreciated cheers
take image files from b100 update.App
Hi i got exactly same problem as your, i tried everything for like 8 hours and nothing successful, then i tried "Huawei Multiool" and flash recovery for honor 5c emui 5.0 then i rebooted my phone and it works i was ****ing happy because twrm not work for me
Sorry for my english
btw it doesnt depend whats your model there are also custom recoveries for p9 lite
links please Ive found links for both suggestions but not sure if Ive found the right ones thanks
Update : Okay so I need help still guys and didnt want to start another thread but I still have been unable to find an update package that will install using dload method. Please help I've tried everything including extracted img files using huawei update extractor. like i said in the op i dont know which update to download as I have tried alot and none of them seem to be doing the trick. please any help would be much appreciated
Edit : Have also tried the recommended fixes but none have made a difference unless im downloading the wrong files of course every single update file gives me the same error using dload method "incompatibiltiy with current version please download the correct update package"
so after what i thought would be an impossible fix i've finally found my solution, I dont know if this will work for everyone else but its definitely the easiest method I found through trial and error and trying way to many other methods i was hoping would work but here it goes.
Through the twrp 3.0.2 recovery recommended above I flashed hw_EU.zip recommended by user DRUGER in another thread for changing firmware to EU NEM-L51
after that I simply downloaded both the update.zip and update_data_full_hw_eu.zip for NEM-l51C432B120 and extracted only the update.zip file and placed the update.app file in a dload folder on the root of my SD card
I then wiped every partition apart from internal storage, oeminfo and sd card.
After that I tried to flash the update.zip giving me error 7 but I ignored it and then went on to flash the update_data_full_hw_eu.zip after that I wiped the cache and powered off the phone.
After that I used the 3 button method to go through to the update mode and for the first time ever I was able to install the update with no hitches, I am now on B130 build and honestly couldn't be happier I tried so many different firmware recommended everywhere but this was the only method that worked for me, It may not be the original model firmware and it may not work for other people but it worked for me so Im glad.
Also I may have made some unnecessary steps along the way but its better to include everything I did in case someone else decides to give this a try Im just happy to have a working phone again
Hey I need Nem L22 OEM can you please share here?
Fixed your device?
Just the device with proper OEM you can dload with proper update. App of yours oem.
After dload, not booting, all you need is to reboot to stock recovery and giving it a factory reset.

Huawei P9 remove TWRP

Hey Community,
i tried to root my Huawei P9 and flashed TWRP but failed.
I dont know how, but now i got a confusing system which does not even provide a keyboard/camer app/..
Now i am trying to get it back to the original firmware. Can someone please explain me how to do this ?
I am new to this modding so i am a bit helpless. If you need any information, please tell me what you need so i can provide it to you.
already tried to get an update to the firmware with the app huawei firmware finder, but mny phone keeps showing the information that my phone is unlocked and cant be trustet and its booting after trying to install the update.
Thanks for any help.
Greetings Heroxiat
Rakhib Mistry said:
also flash system data rar file
Click to expand...
Click to collapse
I got a rar file of The Huawei B136 version. How can i flash it now ?
EDIT: I think my phone is bricked. Its stuck in bootloop, i cant enter recovery, because it tells me an error i have to update again and a force reset with UPDATE.app on SD-Card failed because of wrong version. tried different ones, always the same problem. But i still can enter fastboot mode.

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