yashsingh1/xdaforums huggingface dataset:
[Huawei P9 Lite Questions & Answers] kioskigal:
Hello NewShield!

Ive downloaded your link pertaining to Nougat but sad to say its not compatible with the build I have now. Can you give me another one? Here are the details of my system:

Model: Huawei P9 Lite VNS-L31

Build: VNS-L31C900B210

EMUI VERSION: EMUI4.1.3

Android: 6

Thank you in advance!
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Try this one :

http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1903/g1755/v100146/f1/full/update.zip
[Huawei P9 Lite Questions & Answers] kioskigal:
Still not compatible (laugh) Maybe I will end up having Mashmallow only haha.
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Try to extract the update.app via Huawei Update Extractor, and take system.img, cust.img ( if there is no cust just skip it ), and recovery.img, then flash these 3 files via bootloader.
[Huawei P9 Lite Questions & Answers] kioskigal:
Hello newShield Sorry for the late Reply.,

It got error instead of upgrading it., So what I did., I included the flash of recovery 2 it all went well in the installation. But it is now stuck in Your device is booting., so i have no other choice than to return back to the marsmallow you gave., me any other tips?

---------- Post added at 08:58 AM ---------- Previous post was at 08:38 AM ----------

Hello NewShield My Phone is stuck again., So there is no hope in upgrading to nougat? will I just return to marsmallow?
[Huawei P9 Lite Questions & Answers] SUPNYUS:
So try to flash again TWRP, then flash this via TWRP :

https://mega.nz/#!MdkDEQqB!sgj9aEucoCSqs8hmXcuPWqsB92Iw8EuG06lzNNTOoJQ

Once done, flash once again system.img, recovery.img and cust.img.
[Huawei P9 Lite Questions & Answers] kioskigal:
Hello newshield you mean to say: I will open bootloader again then do this steps? (Correct me if im wrong)

fastboot flash oeminfoDUAL oeminfoDUAL.img

fastboot flash system system.img

fastboot flash cust cust.img

fastboot flash recovery recovery.img

Is this the right sequence?
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Yes, exepted for the OEM info, you have to flash the oeminfodual.img via TWRP, just click on "install IMG file" and flash it
[Huawei P9 Lite Questions & Answers] kioskigal:
I followede this installation of my huawei p9 lite twrp: http://www.teamandroid.com/2017/05/17/install-huawei-p9-lite-twrp-recovery/ But i cannot go to recovery mode.
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Try to flash this file as a recovery :

https://mega.nz/#!gU91XJjI!V3RcPQ0tDeFNBJAu04cI1gxMqDypEdxs6TQHGF3h0_o
[Huawei P9 Lite Questions & Answers] harryhcs:
I still cannot get into fastboot. I have tried it so many times. It just always shows the logo for a few seconds then the your phone is booting now where it's stuck.

The battery is completely drained. It does not charge when you leave it in charger. Plug into computer it boots up, while I keep volume down. Nothing, same screen.

What am I missing??
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Are you sure you are pluging correctly the phone just before it starts, and holing vol.down ?
[Huawei P9 Lite Questions & Answers] Mikxx:
i get this,

Microsoft Windows [Version 10.0.16299.64]

(c) 2017 Microsoft Corporation. All rights reserved.

D:\Minimal ADB and Fastboot>fastboot flash recovery2 recovery2.img

target reported max download size of 471859200 bytes

sending 'recovery2' (32960 KB)...

OKAY [ 1.227s]

writing 'recovery2'...

OKAY [ 1.090s]

finished. total time: 2.322s

D:\Minimal ADB and Fastboot>fastboot flash system system.img

target reported max download size of 471859200 bytes

sending sparse 'system' 1/6 (445721 KB)...

OKAY [ 22.928s]

writing 'system' 1/6...

FAILED (remote: sparse flash write failure)

finished. total time: 23.542s

D:\Minimal ADB and Fastboot>fastboot flash cust cust.img

please help
[Huawei P9 Lite Questions & Answers] SUPNYUS:
What is your phone's model and cust ?
[Huawei P9 Lite Questions & Answers] Mikxx:
My model number is VNS-L31

But about the cust, i have no clue what it means, its my first huawei,

But i was searching and i came across a file C4320OemInfo-DUALSIM-P9LITE.zip and it said i had to flash it trough TWRP and then download mm firmware, and basically do the 3button method, so i did i put it in the right folder i flashed it and my twrp froze i rebooted my phone 3button method, and it is stuck at the huawei splash screen

Bootloader is unlocked and frp is unlocked too :s please help me :s
[Huawei P9 Lite Questions & Answers] SUPNYUS:
So download this file :

http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1164/g104/v83152/f1/full/update.zip

And extract it via Huawei update Extractor, then flash system.img, cust.img ( if there is one ), and recovery.img.
[Huawei P9 Lite Questions & Answers] Mikxx:
deleted
[Huawei P9 Lite Questions & Answers] Mikxx:
i get this

D:\Minimal ADB and Fastboot>fastboot devices

FUH7N17401000491 fastboot

D:\Minimal ADB and Fastboot>fastboot flash system system.img

target reported max download size of 471859200 bytes

sending sparse 'system' 1/6 (459723 KB)...

OKAY [ 23.254s]

writing 'system' 1/6...

FAILED (remote: Command not allowed)

finished. total time: 23.549s

D:\Minimal ADB and Fastboot>[/QUOTE]

This is my phone scheen
[Huawei P9 Lite Questions & Answers] SUPNYUS:
This is my phone scheen[/QUOTE]

Try to re-lock the bootloader, and then re-unlock it, and restart flash.
[Huawei P9 Lite Questions & Answers] Mikxx:
Try to re-lock the bootloader, and then re-unlock it, and restart flash.[/QUOTE]

i get

D:\Minimal ADB and Fastboot>fastboot oem lock

...

FAILED (remote: Command not allowed)

finished. total time: 0.011s
[Huawei P9 Lite Questions & Answers] SUPNYUS:
i get

D:\Minimal ADB and Fastboot>fastboot oem lock

...

FAILED (remote: Command not allowed)

finished. total time: 0.011s[/QUOTE]

The right command is :

Fastboot oem re-lock <code>
[Huawei P9 Lite Questions & Answers] Mikxx:
The right command is :

Fastboot oem re-lock <code>[/QUOTE]

yeah i don't have the bootloader code anymore, how can i recover it?
[Huawei P9 Lite Questions & Answers] Mikxx:
The right command is :

Fastboot oem re-lock <code>[/QUOTE]

this are the dcunlocker data

Found Phone : HUAWEI VNS-L21

Model : Huawei phone in fastboot mode

IMEI : 869398024503672

Serial NR. : FUH7N17401000491

Firmware : VNS-L21C432B130

IMEI:869398024533687

FB LockState: LOCKED

USER LockState: LOCKED

unlocked

Battery state: 3297mv

and i dont have the bootloader unlock code anymore :s

on the back of my phone stands vns-l31
[Huawei P9 Lite Questions & Answers] SUPNYUS:
this are the dcunlocker data

Found Phone : HUAWEI VNS-L21

Model : Huawei phone in fastboot mode

IMEI : 869398024503672

Serial NR. : FUH7N17401000491

Firmware : VNS-L21C432B130

IMEI:869398024533687

FB LockState: LOCKED

USER LockState: LOCKED

unlocked

Battery state: 3297mv

and i dont have the bootloader unlock code anymore :s

on the back of my phone stands vns-l31[/QUOTE]

You can find those numbers on the phone's box, can you send me a picture of that in private messages ?
[Huawei P9 Lite Questions & Answers] ced43:
I'm french and i have same problem

I can't unlock m'y bootloader With my code
[Huawei P9 Lite Questions & Answers] jaibobro:
hi folks , i had the same prolem , and i solved it just by reflashing the twrp.img with another file, seems like the wrong file stuck the phone
[Huawei P9 Lite Questions & Answers] meezo:
i'm having the same issue except i can get into fastboot mode, however only fastboot devices work adb devices does not, i've tried mutliple computer's with multiple drivers, so no adb connection.

i don't know what else to do... any suggestions...
[Huawei P9 Lite Questions & Answers] SUPNYUS:
What is your model ? Can you send me a pic of the IMEI and others things behind your phone's box ?
[Huawei P9 Lite Questions & Answers] SUPNYUS:
If you can't go to fastboot, you can't do anything. Can you try to power off the phone, plug the phone to your computer ONLY, and then, right after it, hold volume down ?
[Huawei P9 Lite Questions & Answers] SUPNYUS:
So you solved it ? ?
[Huawei P9 Lite Questions & Answers] meezo:
i get into into fastboot, but my device is only pick up by

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot.exe devices
4TE7N16B26004380 fastboot

adb devices doesn't work, this means i can't use the unlock oem

C:\Program Files (x86)\Minimal ADB and Fastboot>adb.exe devices
List of devices attached

C:\Program Files (x86)\Minimal ADB and Fastboot>

---------- Post added at 02:55 PM ---------- Previous post was at 02:53 PM ----------

so i basically get this,

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem unlock *********************
...
FAILED (remote: Command not allowed)
finished. total time: 0.021s

]
[Huawei P9 Lite Questions & Answers] jaibobro:
Yes, phone did turn on but all I got was a black screen after boot
[Huawei P9 Lite Questions & Answers] imleech:
Same problem

Hello guys! I have read all the posts. I have flashed TWRP for marshmallow on nougat firmware. Now my phone is stuck in" phone is booting now". I can't enter fastboot. The three butons flash method does not work for me. Down button+ USB cable not working. Tried disconnecting the battery. Any advice?
[Huawei P9 Lite Questions & Answers] SUPNYUS:
If you can't enter fastboot and the volume down + USB don't work, I'ma sorry to say that but you can't do anything except change the motherboard I think. Maybe there is a way to fix that without changing the motherboard, but I don't know any other solution. I'm really sorry.
[Huawei P9 Lite Questions & Answers] SUPNYUS:
So it means that you didn't flashed the good file.
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Is your FRP unlocked ?
[Huawei P9 Lite Questions & Answers] imleech:
Thank you for the answer. The last thing I will try is to empty the battery and let the phone unused for a week. I have tried everything except this. I will let you know how this final try ends
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Good luck man ?
[Huawei P9 Lite Questions & Answers] meezo:
no its not, unable to do this too
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Well, I have nothing to say except your screwed. If your FRP is locked, you can't do anything. The only solution is to use DC Unlocker I think ( I'm not really sure ) but for that, please ask to someone else because I never used this software and I don't want to destroy your phone :p. I'm really sorry.
[Huawei P9 Lite Questions & Answers] imleech:
Letting the phone discharge and unused for a few days didn't solve the problem for me. It seems that the only way to flash my phone is flashing the motherboard by test point, but in order to do this I need a flash box. I will take the phone to a local phone service. It costs around 25 euros.
[Huawei P9 Lite Questions & Answers] SUPNYUS:
I hope you will find a way to repair your phone, I'm really sorry. Good luck.
[Huawei P9 Lite Questions & Answers] Eurostream:
[B][/B]Help

Hi guys, so I restored my Huawei P9 Lite (L31-B401) after bricking it because I didn't flash good the TWRP image, when i rebooted the phone it displayed "Data partition was damaged seriously! and you are recommended to format it to recover your phone".

So, I wanted to restore the datas but when i was going to reunlock the bootloader it went in bootloop "your device is booting now..."

Vol+- and power, Vol- and cable do not work

What can I do? I can't enter fastboot or recovery

Do i need to use DC-unlocker?
[Huawei P9 Lite Questions & Answers] FunnkyHD:
I believe you shouldn't format the data ...
[Huawei P9 Lite Questions & Answers] Eurostream:
Ok, so i can now do anything

I installed this SuperSU http://download.chainfire.eu/1021/SuperSU/SR3-SuperSU-v2.79-SR3-20170114223742.zip?retrieve_file=1

But root doesen't works, I figured out why, I didn't install Elite Kernel, so... i have VNS-L31C432B401, and Elite kenel is for B3xx so what can i do?
[Huawei P9 Lite Questions & Answers] imleech:
For all of you stuck at "your device si booting now", I have tried everything and there are only two ways to solve this:

1. flash by testpoint using a flashbox (in a repair shop)

2. leave the phone discharge and let it unused for two weeks, after that, connect the usb cable to the computer, press the vol - button on the phone and the connect the phone to the usb cable. the message "your device si booting now" will apear but it will dissapear in about 5 sec, and the phone will enter fastboot mode (if it does not work the first time try again, disconnect the cable and plug it again). From here it is easy, flash a stock recovery and then using the three buttons method, flash stock firmware.

This is how i fixed my phone, hope it works for you too.
[Huawei P9 Lite Questions & Answers] slawito:
solved!

After half an year I finally managed to fix bootlooping/restarting/etc. after trying to go back to sock from Lineage:

- Install HiSuite (because of the drivers)

- Just connect your phone to the PC and keep holding power button + Vol down and don't pull it on until you see the Fastboot and Rescue mode screen. For sure in 15-20sec you will see it and if not try with another USB on your PC.

- Download an official stock rom UPDATE.APP file exactly for your model and region (continent/country) and extract it with "HuaweiUpdateExtractor"

- install Minimal ADB and Fastboot

- move the extracted files: boot.img, cust.img and recovery.img to the adb folder and start CMD in it.

- flash them with:

fastboot flash boot boot.img

fastboot flash cust cust.img

fastboot flash recovery recovery.img

- put the same UPDATE.APP in ad folder named "dload" . Make a copy to your micro sd flash drive and put it into the phone. The app file must be written with capital letters!

- when flashing finished keep holding power button and Vol+ and Vol- until you enter into the force update mode and the installing starts.

-done.

If it's needed unlock your bootloader with "fastboot oem unlock ....your code for unlocking bootloader....."

The firmware which is finishing with 0 is for dual sim devices. For instance:

VNS-L21C432B160 with Android 6.0 emui 4.1.1. (DUAL SIM)

VNS-L21C432B161 with Android 6.0 emui 4.1.1. (SINGLE SIM)

Good luck!
[Huawei P9 Lite Questions & Answers] coleperera:
Hi when i press volume down it goes into fastboot mode not into the bootloader. what should I do?
[Huawei P9 Lite Questions & Answers] SUPNYUS:
If I'm not wrong, both are the same thing
[Huawei P9 Lite Questions & Answers] ozergul:
Hey man, you are perfect. Really perfect.
[Huawei P9 Lite Questions & Answers] Matjaz001:
when I turn my phone on it says "your phone is booting now" and then in less than 1 sec turns off and I can't get in any other menu

I have tried installing new firmware from sd card but when I hold all buttons it just shortly vibrates and screen is turned off for whole time - PLS HELP!!!
[Huawei P9 Lite Questions & Answers] sawd01:
urgent

Hi,

I followed this method and all files were sent to the phone. But the problem persists. the phone (P9 Eva L09, emui4, marshmallow) is still stuck in the mode "your device is booting now..." after rebooting. Please suggest what can be done.

When I try the three physical keys to flash rom from sd card, it just loads trp recovery tool. it does not flash rom.

Please help

Thanks
[Huawei P9 Lite Questions & Answers] cyasitha:
Hello; In your

"your device......

to learn.....

your device is booting now"

Window

1)press and hold the power button and volume up key untill

It will go to 3 options menu with your device is booting now... message

2)Then again press and hold volume up key (option 2) unlit enter Huawei e recovery.

3)Connect the wifi and download recovery file from huawei
[Huawei P9 Lite Questions & Answers] -Alf-:
???

If you don't understand something, don't comment about it.

Btw, previous post is more than one year old...
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Also the "download recovery file from Huawei" never worked, so that's useless.. You can use it with funky Huawei, but I think it's supposed to be used by repair centers.
[Huawei P9 Lite Questions & Answers] -Alf-:
"Download latest version and recovery" worked on chinese firmware only, but now it is available for global models runnig EMUI 8 or above.
[Huawei P9 Lite Questions & Answers] LoveMyslf:
i have the same problem...
[Huawei P9 Lite Questions & Answers] SUPNYUS:
If you can't open the TWRP, you have to follow my previous answer.
[Huawei P9 Lite Questions & Answers] BlockABoots:
Im having this same issue but on the standard P9 phone, the phone will not stay turned off, and just keeps rebooting to the unlocked phone warning screen (black screen orange text) and says the phone is rebooting but never does. I have to wait for the phone to run out of battery for it to actually stay turned off, I have tried copying B161 update.app to the dload but when I try and force the update (volume up+down+power) the phone restarts but then gets stuck on the huawei logo screen.

Any ideas how I can fix this?
[Huawei P9 Lite Questions & Answers] SUPNYUS:
What is your model ?
[Huawei P9 Lite Questions & Answers] BlockABoots:
Its the standard P9 EVA-L09 phone
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Do you have acces to the 3 buttons method ?
[Huawei P9 Lite Questions & Answers] BlockABoots:
No sadly i get this screen when i hold down the 3 buttons....
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Is your phone on nougat ? And what is your entire model ? Is it C432 ?
[Huawei P9 Lite Questions & Answers] BlockABoots:
Yeah i update from Marshmellow to Nougat. The model number is, EVA-L09C432B182
[Huawei P9 Lite Questions & Answers] SUPNYUS:
So you have to do this :

1. Download the ROM here : http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1583/g104/v88899/f2/full/update.zip

2. Download and install Huawei Update Extractor : http://xdaforums.com/attachment.php?attachmentid=3262545

3. When installed, open Huawei Update Extractor and drop the update.app from the ROM you downloaded previously in Huawei Update Extractor, then right click, and choose "extract all". Then, choose a folder to exctract the files.

4. Download and install minimal fastboot here : https://www.androidfilehost.com/?fid=745425885120698566

5. When Minimal ADB and Fastboot Is installed, go to

C:\Program Files (x86)\Minimal ADB and Fastboot. Then, drop all the .img files that you extracted from the rom in this folder.

6. Boot your phone in bootloader. You have to press the power button 10 seconds to shutdown the phone. But h e will automaticly restart. So, before the vibration when the phone start, you have to quickly connect the phone to your computer and press volume down until the bootloader screen appears. Then, you can release the button. But you have to be very quickly, because you have to do this before the phone start.

7. When the phone is in the bootloader, go back to your computer and click on "cmd-here" in the Minimal ADB and Fastboot folder. Then, if all the .img files are in the Minimal Fastboot folder, type this in cmd :

fastboot flash recovery2 recovery2.img

fastboot flash system system.img

fastboot flash cust cust.img ( if the cust don't work, it's normal )

fastboot flash recovery recovery.img ( don't type this if you want to keep your custom recovery ). Then, if everything worked correctly, type this :

fastboot reboot.

Tell me if something is wrong. I hope it will work for you ;).

If it doesn't work, don't worry, I have another solution :D.
[Huawei P9 Lite Questions & Answers] BlockABoots:
Ok ill give that a try, i need to get a bit of juice in my phone which is difficult as the screen if hangs on seems to drain the battery quicker than it can be charged.

So it doesnt matter that my phone isnt the 'Lite' version and is the standard P9??
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Yes, I took the P9 EVA-L09C432, specialy for your P9 ;)

Good luck :D
[Huawei P9 Lite Questions & Answers] BlockABoots:
Ok thanks man. Just waiting on the recovery file, taking a while to download

---------- Post added at 06:55 PM ---------- Previous post was at 06:27 PM ----------

Ok have just tried the first command and got the following....
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Do you have the code to unlock the bootloader ? You should try "fastboot flash system system.img"
[Huawei P9 Lite Questions & Answers] BlockABoots:
Yeah i do

My phone is unlocked already by the way

Have tried that and get this.....
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Ok, so, go to the bootloader and type this in cmd :

fastboot oem unlock <bootloadercode>. Then, the phone will restart. So you have to return to the bootloader and type

Fastboot flash system system.img
[Huawei P9 Lite Questions & Answers] BlockABoots:
Still getting a failed message....
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Try fastboot oem-relock <code>

Or fastboot oem relock <code>
[Huawei P9 Lite Questions & Answers] BlockABoots:
First command seemed to be an incorrect command and the 2nd command gave the following.....
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Try to install hisuite, open it and retry
[Huawei P9 Lite Questions & Answers] BlockABoots:
I already have Hisuite installed. I opened it and still got the same message, or though HiSuite is saying 'device not connected'
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Try this :

fastboot erase userdata

fastboot erase cache
[Huawei P9 Lite Questions & Answers] BlockABoots:
Sadly still getting 'FAILED (remote: Command not allowed)'.

I take it the phone should be on the white screen correct?.......
[Huawei P9 Lite Questions & Answers] roix:
I managed to recover my phone, try this:

https://xdaforums.com/showpost.php?p=72816384&postcount=2
[Huawei P9 Lite Questions & Answers] BlockABoots:
Im not even sure which rom version id need from that list!?
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Your bootloader is good, but your FRP is locked, and you can unlock it by going in the settings, but the problem is that you can't go to the settings, because you can't boot, so I will search a way for you to unlock it without the settings.
[Huawei P9 Lite Questions & Answers] SUPNYUS:
Can you do this : fastboot boot recovery.img
[Huawei P9 Lite Questions & Answers] BlockABoots:
No joy with that either.....

Not having much luck are we :(
[Huawei P9 Lite Questions & Answers] MatoXD:
You wrote the code wrong... Type this: "fastboot flash recovery img_name.img
[Huawei P9 Lite Questions & Answers] BlockABoots:
Ok i have, recovery.img and recovery2.img which one should i use?
[Huawei P9 Lite Questions & Answers] radwan020:
Your phone not connected with the pc in fasrboot so all commands is faild

When you connect the phone close hisuiet

And type in cmd fastboot devices

If u see your serial number continu to other commands
[Huawei P9 Lite Questions & Answers] BlockABoots:
​

OK I'll give that a go when I get home. The PC makes the USB connection sound when I plug the phone in and if I load HiSuite initially it says device not connected but as soon as I select the recovery option it detects the phone and says recovery mode or something towards the bottom of the screen on the phone then starts searching for a recovery but says it can't find any packages for my model. So it would appear the phone and the PC can communicate with each other?
[Huawei P9 Lite Questions & Answers] MatoXD:
When flsah, use recovery.img, the other recovery is the one, when you hold power button and volume up when connected to computer, recovery is when youre not connected
[Huawei P9 Lite Questions & Answers] SUPNYUS:
He just post a picture with the bootloader of he's phone, so he correctly opened the bootloader, but the problem is that the FRP is locked, so he can't flash or reset he's phone.
[Huawei P9 Lite Questions & Answers] MatoXD:
There must be a way to access android... Is it? You can disable it in it
[Huawei P9 Lite Questions & Answers] SUPNYUS:
No, he's ROM is corrupted, so he can't boot Android, and I am actualy trying to find a way to disable this without Android.
[Huawei P9 Lite Questions & Answers] SUPNYUS:
What happen if you type : adb devices
[Huawei P9 Lite Questions & Answers] MatoXD:
You can't disable without android, or maybe you can, but that's totaly out of my league... One tool for that is DC-Unlocker, but you have to pay... I think like 7 bucks...