yashsingh1/xdaforums huggingface dataset:
[Huawei P9 Lite Guides, News, & Discussion] Jeik:
Yeah,yeah,as I said,tired.

And again,did anyone test the cross-variant oeminfo flash?
[Huawei P9 Lite Guides, News, & Discussion] Chisetdel31260:
I have received an interesting email
[Huawei P9 Lite Guides, News, & Discussion] :
About?
[Huawei P9 Lite Guides, News, & Discussion] Chisetdel31260:
simo255

Please

Have successfully applied a theme ?
[Huawei P9 Lite Guides, News, & Discussion] aalmeida1972:
Hi, Just one question, how do i unroot the phone without loosing TWRP?

Thanks
[Huawei P9 Lite Guides, News, & Discussion] Potato997:
In SuperSU app, there is an option to "Full unroot" the phone. Scroll down in the app and you will find it
[Huawei P9 Lite Guides, News, & Discussion] simo255:
Go to supersu app-->settings--> hide root (or disable ) i dont remember
[Huawei P9 Lite Guides, News, & Discussion] :
How can i test the beta on my VNS-L21?

Someone said to change my oeminfo.img
[Huawei P9 Lite Guides, News, & Discussion] woodman:
Okay, nougat installed and I can answer to myself: notifications can be dismissed and also expanded directly from the huawei lockscreen. Good and useful improvement!
[Huawei P9 Lite Guides, News, & Discussion] Coolyou:
Any chance that we are going to get a beta app to do all this without twrp/bootloader?
[Huawei P9 Lite Guides, News, & Discussion] NoMercyWWE:
Hi, is there a way to change the Modell number? For my vns-l22 there is almost nothing. Isn't vns-l21 almost identical to except a few Asian bands and Nfc?
[Huawei P9 Lite Guides, News, & Discussion] Ajp30:
Have you tried to install it sir?...
[Huawei P9 Lite Guides, News, & Discussion] Usama707:
Can anybody confirm whether there is privatespace mode in settings/advance settings/users.
[Huawei P9 Lite Guides, News, & Discussion] Ajp30:
Can I ask question? Can I install this update through stock recovery? Thanks
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
yes and installed and working with ALL APPs, im working now in the recovery :)

all work, but adb and data partition no... im working on fix that :)
[Huawei P9 Lite Guides, News, & Discussion] Ahmed00021:
What does it mean data partition not working ? That means we can't acces internal storage or what ?

Envoyé de mon HUAWEI VNS-L31 en utilisant Tapatalk
[Huawei P9 Lite Guides, News, & Discussion] Micha71:
Hello BadWolfYe, I have my phone not rootet is there a way to load the beta with all apps over dload?
[Huawei P9 Lite Guides, News, & Discussion] woodman:
Yes it's here,check my screenshots.

But it seems very buggy because once switched to a private space , there is black screen with just the back button... And we can't do anything :(
[Huawei P9 Lite Guides, News, & Discussion] woodman:
There is no way for me to root again my device after Nougat beta installation since we can't flash superSU through recovery:

1- Meticulus twrp doesn't boot after Nougat upgrade. So, no way.

2- BadWolfYe's modified twrp boots but it can't mount data partition. So flashing superSJ fails.

Did I miss something?

---------- Post added at 08:53 AM ---------- Previous post was at 08:48 AM ----------

Thanks for this procedure, it allowed me to install Nougat beta with no issue except that flashing superSU at step 5 seemed to work (script logs showed it's ok) but no binaries installed and no superSU app installed in the end, even with no reboot in between like described in your procedure... So no root possible like said in my previous post.

---------- Post added at 09:03 AM ---------- Previous post was at 08:53 AM ----------

Sorry I don't know.
[Huawei P9 Lite Guides, News, & Discussion] markus2811:
Boy did i screw up ... after i installed Nougat i deleted the cust when i tried to factroy reset the phone in twrp / advanced format ... pricked my phone really badly. BadWolfs TWRP is still working but shows me no OS installed, cand Dload reset because it allways says no compatible firmware no matter what firmware i use. Dont have a working tump and i am not sure the one i have from meticulus twrp works with BadWolfs one ... in short .... HEEEEEELP!!!! (Fastboot and Recovery still working, but no access to cust/ventor when trying to install ... Fastboot Flash cust cust.img not working tells me partition error!!)
[Huawei P9 Lite Guides, News, & Discussion] :
Any news for VNS-L21
[Huawei P9 Lite Guides, News, & Discussion] woodman:
I'm pretty sure new VNS-L21 beta N firmware will be posted once found. I think there is no need to ask so many times guys :)
[Huawei P9 Lite Guides, News, & Discussion] markus2811:
Ooohhh boy tried to extract cust.img with huawei firmware extractor from update.app and in the nougat firmware there is no cust.img ... when i try to install it from a different firmware like the b130 it tells me "writing 'cust' ... Failed: Partition Error" thats with the fastboot flash cust cust.img command ... pls help folks worst brick i ever did with a phone, may have to wait until Badwolf or Mediculus fix a nougat twrp NARF

---------- Post added at 10:55 AM ---------- Previous post was at 10:49 AM ----------

In BadWolf (PLS HELP) TWRP it says Failed to mount /vendor and /cust

when trying to flash any rom it gives me a 32k crc checked failure E:unknown command error

also an error 7

boy how bad did i screw this one up?

ADB in TWRP from Badwolf is not working so cant try to sideload things, starting to run out of options fast .....
[Huawei P9 Lite Guides, News, & Discussion] Ahmed00021:
How to roll back to marshmallow ??

Envoyé de mon HUAWEI VNS-L31 en utilisant Tapatalk
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
dload nougat rom with 3 buttons in dload folder

cust partition is custom not cust ...

If you are NOUGAT rom, in TWRP mount correctly all partitions, only not the DATA partition
[Huawei P9 Lite Guides, News, & Discussion] markus2811:
Cant mount Cust/ or ventor/ cant find a custom.img under update.app as well ... i am ****ed am i?
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
Use b150/160 custom.img from update.app

For downgrade use b201
[Huawei P9 Lite Guides, News, & Discussion] markus2811:
On it, will do right now ... thx for the bother :)
[Huawei P9 Lite Guides, News, & Discussion] :
Sorry xD

But i'm very hyped to test it!!!!!!
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
Anyone have problems with mobile data?

example: after boot, i use google chrome, whatsapp, etc, but some minuts after... (example 5 min) i loss data, icon appear but dont navigate on internet o send whatsapp msg(and receive), i activate wifi and boila all internet work, i disable wifi, and data no work... (and icon appear)
[Huawei P9 Lite Guides, News, & Discussion] woodman:
Yeah, no problem.

It's very beta, I've noticed there is some missing things here and there in settings. No panic mate :)
[Huawei P9 Lite Guides, News, & Discussion] Usama707:
To me it looks like Leak version not proper beta version.Beta builds in p9 and honor 8 show correct info in about phone.
[Huawei P9 Lite Guides, News, & Discussion] markus2811:
Yes same thing here, before i bricked my phone had same issue very spotty internet, had to restart to actually get it to work from time to time ... do you know how to flash the vendor.img ... got cust to flash but vendor still refusing to ... waiting for the download of b201 for downgrade to finish ... do i put this on the exsd dload to flash or move it with your twrp to the internal sd dload to do this?

thx again
[Huawei P9 Lite Guides, News, & Discussion] Ajp30:
Sir... can I install this using the stock recovery? Or do I need a twrp in order for me to install/flash this?
[Huawei P9 Lite Guides, News, & Discussion] simo255:
Which method did you do to install the additional package??

I can't install it via twrp because data partition isn't mounted and I tried to flash stock recovery via fastboot and it gave me an error !
[Huawei P9 Lite Guides, News, & Discussion] markus2811:
Okey Badwolf cant transfer anything from external sd card to internal memory only way to flash anything is by fastboot ... i am soooooo close to cracking ...... anyone pls pls pls help
[Huawei P9 Lite Guides, News, & Discussion] simo255:
The cust.img for nougat is in the additional package ;)

Try to flash it via fastboot
[Huawei P9 Lite Guides, News, & Discussion] woodman:
Same here, mobile data dead around 5 min after a reboot.... As I said very beta.

I think I have to downgrade to M...
[Huawei P9 Lite Guides, News, & Discussion] jody2k:
Caution when flashing nougat on L31, there are several people with bricking there phone reported!
[Huawei P9 Lite Guides, News, & Discussion] woodman:
I don't know about stock recovery sorry, I've flashed it with Meticulus TRWP.

I still have to learn things here...

---------- Post added at 11:59 AM ---------- Previous post was at 11:58 AM ----------

I don't know how to downgrade yet. Really have to learn :)
[Huawei P9 Lite Guides, News, & Discussion] SevenSlevin:
Whats the problem? I've flashed nougat via twrp and after come back to VNS-L31C432B161 just flashing it with 3 buttons (update.app in dload folder).

I've done this process more than 1 time so I'm sure that it works fine. (after flashing stock firmware you will need also to do an hard reset cause it require decryption key or just bootloop).
[Huawei P9 Lite Guides, News, & Discussion] Ajp30:
Btw, do ypu have tuturials how to flash twrp?'.
[Huawei P9 Lite Guides, News, & Discussion] woodman:
About mobile data, my feeling is that it breaks once screen is OFF (even if mobile data is set to always ON in settings). To be confirmed.

---------- Post added at 12:51 PM ---------- Previous post was at 12:51 PM ----------

http://xdaforums.com/huawei-p9lite/how-to/guide-unlock-bootloader-twrp-root-t3405701
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
possible round fix for data: select network preffered to 3g/2g (disabling 4g)

nougat recovery news: fixed mtp/adb, im working on fixing data... i applied decryptions, but dont work...
[Huawei P9 Lite Guides, News, & Discussion] woodman:
Nope, switching to 3g/2g, doesn't help: mobile data still buggy.
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
modem of nougat bugged... i dont know how to downgrade only modem...
[Huawei P9 Lite Guides, News, & Discussion] woodman:
Okay I think I have a brick :(

I've tried to downgrade from N to M with the dload folder method. I've extracted and put update.app of my B151 firmware inside then 3 buttons and update said successful, but now bootloop and I can't enter in fastboot with vol down + pwr.... I'm stuck in eRecovery and Wifi check for update fails....

I've searched on the web and xda, I'm not able to revive my phone.

Someone could help me please?

Edit: maybe it's because I forgot to relock the bootloader before the downgrade process?
[Huawei P9 Lite Guides, News, & Discussion] Chisetdel31260:
i recover my telephone with b161 and the method of three buttons, after installation it requires a tape code to the hazar then he says to reset the telephone, ok it redemarre on a clean phone.
[Huawei P9 Lite Guides, News, & Discussion] woodman:
Update:

I'm in fastboot!! I didn't know I had to connect my phone before vol down + pwr.

OK maybe I'll recover my phone. :)

---------- Post added at 17:03 ---------- Previous post was at 16:03 ----------

Please help guys... I'm stuck.

Can you please help me HERE?

Thanks in advance. :good:

EDIT: SOLVED!

fastboot oem unlock method was the solution.
[Huawei P9 Lite Guides, News, & Discussion] :
I found the update you're talking about in OTA form but I am unsure of the size.

UPDATE : it doesn't download
[Huawei P9 Lite Guides, News, & Discussion] simo255:
The name of the app please?
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
Huawei Update Finder, google play store :D
[Huawei P9 Lite Guides, News, & Discussion] simo255:
Thank you
[Huawei P9 Lite Guides, News, & Discussion] Savi18:
I can install this in vns-l21?
[Huawei P9 Lite Guides, News, & Discussion] :
Hi,

If i were you, I would not take any risks by trying. We don't have inforations if it will work or not.
[Huawei P9 Lite Guides, News, & Discussion] Savi18:
Thank you for the information :)
[Huawei P9 Lite Guides, News, & Discussion] algnerd:
You may have don't that but just asking, did you try to check the root with root check?

Did you flash the same old SuperSU as on MM? (2.65)
[Huawei P9 Lite Guides, News, & Discussion] woodman:
OK, I'm back on stock EMUI 4, Nandroid backup restored. Phew...

Back on topic:

This Nougat firmware is really promising. I love the nearer-to-Android-stock feeling and UI.

But the bugged RIL a too big problem to stay with this beta.

Thanks for sharing the files [MENTION=7545593]Chisetdel31260[/MENTION] and thanks to others for your help "unbricking" my phone :good:
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
With my recovery? or?
[Huawei P9 Lite Guides, News, & Discussion] woodman:
No.

The revive was done with fastboot oem unlock after having done the flashing via dload method of b151 firmware.

The nandroid restore was done via Meticulus twrp.
[Huawei P9 Lite Guides, News, & Discussion] SevenSlevin:
I talked about that problem. It's normal that you will have bootloop or the page where to write the decryption key.

You just need to do an hard reset. Pre vol+ and power to enter in recovery and make: wipe cache partition and wipe data/factory reset.
[Huawei P9 Lite Guides, News, & Discussion] simo255:
Yes sevenslevin is right ! I do not read your message , i had that problem too while installing b161 firmware via dload method

I did a factory reset by chance and finally my phone booted up !
[Huawei P9 Lite Guides, News, & Discussion] woodman:
The problem is solved now and I wrote my procedure in the thread I've opened. No worries.

I didn't have the ability to boot in recovery FYI. Vol up + pwr did nothing. I only was able to go in fastboot/rescue mode or automatically to eRecovery after the bootloops.

---------- Post added at 08:26 PM ---------- Previous post was at 08:25 PM ----------

I wasn't able to do a factory reset since no recovery booting.

---------- Post added at 08:28 PM ---------- Previous post was at 08:26 PM ----------

We can continue the discussion here : http://xdaforums.com/huawei-p9lite/help/p9-lite-l31-bricked-please-help-t3512130
[Huawei P9 Lite Guides, News, & Discussion] SevenSlevin:
power + vol+ to enter in recovery. At the same way you can enter also in eRecovery.

To be sure to enter in recovery (and not eRecovery) you must not connect your phone to pc via usb cable and power on phone pressing power and vol+.

If you want to enter in eRecovery (non recovery) you need to connect your phone on pc via usb cable(in this case you can also press only vol+, don't need to press power), or if you have bootloader unlocked press vol+, after see the orange warning screen about unlocked phone, for 3sec.
[Huawei P9 Lite Guides, News, & Discussion] algnerd:
So, I'm running Nougat for a couple of minutes and things seems fine;

I don't have root after flashing it after the messing apps :(

Mobile data is working fine even after reboot,

What's is bothering me is the white dots and lines on the home and lockscreen wallpaper

Also the white phone on notifications make then unreadable :( (seen screenshot)

http://imgur.com/66qEhJC

For the white fond in notification is due an old theme that I had installed after changing the theme every this okay now \o/

Mobile data, at first it was working perfectly fine even after reboot, then it stopped working as reported so I rebooted the phone and now it is working again;

if there is any fix for root, so I could use it as a daily drive; tried to install SuperSU2.78SR3 but it didn't work too :( if anyone could help with this issue
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
I posible a roundfix for no mount data... Tomorrow i post the how to un this post for anyone interested test... (Need a format... For test) wait to tomorrow ... Please
[Huawei P9 Lite Guides, News, & Discussion] woodman:
I know how to go into recovery, thanks.

As I already said. There was NO way for me to go into recovery with power + vol up: the phone just tried to boot.... loop. When I tried, the phone was NOT connected to my PC.

Nevermind, I'm OK now. Thanks for your concern anyway.
[Huawei P9 Lite Guides, News, & Discussion] aalmeida1972:
Hi,

I think i just made a mess. i installed the Nougat rom, but i forgot that i had the root. Now there are lots of things that doesn´t work.

I want to reinstall it. I tried to unroot with the Supersu but it says that the binary is missing. I also tried to re-unlock with the toolkit, but when i get to reinstall the twrp it goes to recovery and it freezes. I even tried to do the factory reset but without sucess.

Is there a way to solve this, to reinstall the Nougat rom?

Thanks
[Huawei P9 Lite Guides, News, & Discussion] markus2811:
By now i take anything you can give me my friend if i can get data to mount i might be able to go back to stock with dload ... otherwise i am super screwed
[Huawei P9 Lite Guides, News, & Discussion] algnerd:
Have you tried to go back stock using a system dump restore and and old backup? (You have to use Meticules' TWRP)
[Huawei P9 Lite Guides, News, & Discussion] Ahmed00021:
I also have the same mobile data problem , how can i fix it ? Thanks

Envoyé de mon HUAWEI VNS-L31 en utilisant Tapatalk
[Huawei P9 Lite Guides, News, & Discussion] algnerd:
You simply just can't, only thing to do is reboot your phone every 5~10min or go back to MM
[Huawei P9 Lite Guides, News, & Discussion] Claleale:
Or maybe it should be instal on B130,131,150 (i'm just supose)
[Huawei P9 Lite Guides, News, & Discussion] Jeik:
We sadly need a FULL update package,not an OTA one. MM and N are different OS versions,N isn't just a minor upgrade over MM,so flashing the N ota over the MM firmware wouldn't do much.

I think we might get the firmware on December 2016 or on January 2017.
[Huawei P9 Lite Guides, News, & Discussion] randhackr:
There is a newer OTA VNS-L31C900B323 (no log suffix). It's too small to be useful.

Change log
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
Yes but nothing happend... it's Nougat... but dont flash/boot

323 it's a bug fix for 321
[Huawei P9 Lite Guides, News, & Discussion] randhackr:
Yes but they must be close to release since it no longer has the log suffix. These otas likely are for the test phones to return to production firmware. C900 firmware can be manually flashed using dc-phoenix while maintaining the C432 cust, just don't flash the C900 cust partition.
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
after flash with dc phoenix, the "log" dont boot, after flash b323, with dc phoenix, dont boot...

im bored xd
[Huawei P9 Lite Guides, News, & Discussion] randhackr:
DC Phoneix lets you flash parcial updates? The best way to get this working is to get the original full update and patch it ota by ota until we get the last version. Be careful while using DC-Phoenix it can kill your phone. Specially if you mess with the fastboot partition.
[Huawei P9 Lite Guides, News, & Discussion] :
There is a method. But it's very dangerous

Eztract the system.img and boot.img from update.app.

Extract all The files from system.img

Make a flashable zip with the files extracted from system.img.

Flash the zip and then flash boot.img.

I'm not sure if you understand.
[Huawei P9 Lite Guides, News, & Discussion] randhackr:
Before you do that, DON'T EVER DO THAT. The images have a special header that if not removed it WILL kill your phone. I killed mine that way and it now needs a new board.
[Huawei P9 Lite Guides, News, & Discussion] :
News:

The Full NOUGAT for p9 lite will be released on december. (I'm 50% sure)
[Huawei P9 Lite Guides, News, & Discussion] randhackr:
They should release it today. Just because we want it :cool:.

Anyway I've extracted the update 321 and it seems a full image. I don't really see why it would not boot.
[Huawei P9 Lite Guides, News, & Discussion] :
Maybe it's for L21.

I'm afraid to flash on my phone...because it will remove my OS...right?
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
no new motherboard needed, only 15$... use DC Phoenix, download B150/B151 for your VNS and flash UPDATE.APP with DC Phoenix, and boot correctly...

And the system.img method... no it's neccesary... after flash system.img with FASTBOOT... i entered in TWRP and File Manager... for view system files, and view if are NOUGAT and yes... are the System.img for NOUGAT.... possible problem: BOOT.IMG (or XLOADER)

Nougat in december are only a speculation....

If needed a FULL -log (or leak)... i need HAHAHAHA

---------- Post added at 06:21 PM ---------- Previous post was at 06:19 PM ----------

the system files (in SYSTEM.IMG are VNS-L31 no L21, but anyway i use in this moment the B151 system.img FROM L21 in my L31... and all work perfect but is MM... of course xd

ps; i use ALL files from L21 in my phone... MODEM, XLOADER, etc etc... i flashed with DC Phoenix... and work correct... dont problem in flashing L21 in L31 or... L31 in L21....
[Huawei P9 Lite Guides, News, & Discussion] randhackr:
Yeah that works if you got the fastboot mode intact. My phone doesn't even turn on or get recognized by the pc. It's literally as useful as a brick.
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
test this (month's ago i have same problem in testing of conver SINGLE to DUAL SIM...), connect phone to PC (opened the DC Phoenix), after that, push POWER and DOWN buttons a same time, for 10 or 15 seconds... in your computer you hear a sound... if yes... flash the FULL rom (anyone MM)... after finish... the phone boot...

if your dont hear any sound... your phone dead.. of course...
[Huawei P9 Lite Guides, News, & Discussion] randhackr:
Sorry no sound. It is really dead. I will either buy another or get a motherboard replacement depending on the mobo price. (Or I will try my luck with the warranty)
[Huawei P9 Lite Guides, News, & Discussion] BadWolfYe:
if i complety dead... it's possible the warranty ... but depend on Huawei, 2 or 3 years ago i flashed a bootloader broken... in my HTC Sensation... the result it's obvius... DEAD DEAD DEAD THE WALKING DEAD! hahaha... no fastboot mode, nothing nothin... i sended to HTC and HTC back to me repaired...

You dont say bootloader unlock, root or... custom flash... to the S.A.T and all it's possible...

sorry for the problem
[Huawei P9 Lite Guides, News, & Discussion] :
I think boot.img causes the problem.

Can someone send me an extracted system.img please?
[Huawei P9 Lite Guides, News, & Discussion] andrexp31:
In my Firmware Finder are those two files... (The OTA and Full)
[Huawei P9 Lite Guides, News, & Discussion] :
Get the FULL one