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NRD90M TEST KEYS - factory reset - no keyboard

Hey, few weeks ago i had an upgrade to EMUI 5.0 on my EVA-LO9 P9. Since the update i've lost all the applications like calculator, camera etc etc. Bluetooth was not workign aswell. So i checked on forums and i red that i've to do a rollback. I tried but it was stopping at 5% every time giving an unknown error. So after that i did factory reset using volume up and power key button while phone was off. After that i had to configure my phone again but i can't, because i don't have keybord. Only voice keyboard is working and obviously i can't enter my google account using it. So i can't move any files to my P9 from PC and vice versa to try rollback with other files. Can't get access to android at all. Do you guys know what should i do? My phone is semi-bricked right now.
Thanks in advance for a fast answer, i have to get it to work ASAP.
Regards!

Try to install 3rd party keyboard via moboginie... Make sure the developer option and debugging is enabled. Then try the rollback package. It should work then

But the thing is that i can't even enter developer options to enable debugging.. because I cant get past adding a google account to my device. I don't have access to my android at all. I dont have access to my P9 from my PC when i connect it via usb aswell.

pps01 said:
Hey, few weeks ago i had an upgrade to EMUI 5.0 on my EVA-LO9 P9. Since the update i've lost all the applications like calculator, camera etc etc. Bluetooth was not workign aswell. So i checked on forums and i red that i've to do a rollback. I tried but it was stopping at 5% every time giving an unknown error. So after that i did factory reset using volume up and power key button while phone was off. After that i had to configure my phone again but i can't, because i don't have keybord. Only voice keyboard is working and obviously i can't enter my google account using it. So i can't move any files to my P9 from PC and vice versa to try rollback with other files. Can't get access to android at all. Do you guys know what should i do? My phone is semi-bricked right now.
Thanks in advance for a fast answer, i have to get it to work ASAP.
Regards!
Click to expand...
Click to collapse
I had a similar problem today. So I was on EVA-L19C432B383 and wanted to downgrade to EVA-L19C432B378 with dload method.Updated went 100% then a message came up at boot stating storage requires password or something like that. Then I read on a forum to wipe data/factory reset. I did that and the problem with the keyboard appeared(only voice). Flashed like 10 stock roms but didn't manage. SOOO finally after 7 frustrating hours I was able to flash (dload method) the rollback from N to MM update from this link www .stechguide.com/downgrade-huawei-p9-from-android-nougat-to-marshmallow/ the european version (Download Huawei P9 Nougat Rollback Package for EVA-L09 (Europe) it works for L19 also) and then I flashed the rom EVA-L19C432B182. Thank god It was alive again (the rom I downloaded using firmware finder for pc). Hope it helps!

pps01 said:
Hey, few weeks ago i had an upgrade to EMUI 5.0 on my EVA-LO9 P9. Since the update i've lost all the applications like calculator, camera etc etc. Bluetooth was not workign aswell. So i checked on forums and i red that i've to do a rollback. I tried but it was stopping at 5% every time giving an unknown error. So after that i did factory reset using volume up and power key button while phone was off. After that i had to configure my phone again but i can't, because i don't have keybord. Only voice keyboard is working and obviously i can't enter my google account using it. So i can't move any files to my P9 from PC and vice versa to try rollback with other files. Can't get access to android at all. Do you guys know what should i do? My phone is semi-bricked right now.
Thanks in advance for a fast answer, i have to get it to work ASAP.
Regards!
Click to expand...
Click to collapse
you have to flash the data package from my twrp, you just updated the core system.
Could you give me your current build id? (example: L09CxxxBxxx)

this is exactly what happened to my p9+
any solutions? mine is still stuck like this. the only firmware that finished installing is the south east asia but when it optimizes the phone, it fails. and back to nrd90m.
step by step guide on how to fix this please?

Huawei P9 EVA-L09 stuck on eRecovery, factory data reset failed

Hello friends
I find myself in a very delicate situation
I have a P9 EVA-L09 32GB with B181 version of software, android 6.
After a failed update to android 7, the phone only normal starts in eRecovery where i don't have usable options.
The phone can boot in fastboot and it enters fastboot where the 2 options, factory data reset and wipe cache partitions both can be used but at factory data rest says "reset failed" and wipe cache partition doesn't produce any visible change.
The questions is, can this phone be rescued in some way?
Can it be reflashed in any way?
Thank you in advance for your answers

from what i have read on the internet, there are 3 distinct functions:
erecovery = volume up and power
fastboot = volume down and power
fastboot&rescue mode = volume down and connect usb cable plugged into pc and using the hisuite software
i have a microsd card
can i reflash somehow a new firmware ?
i have read of another method using the pc and entering commands from the computer

iconicpaul said:
from what i have read on the internet, there are 3 distinct functions:
erecovery = volume up and power
fastboot = volume down and power
fastboot&rescue mode = volume down and connect usb cable plugged into pc and using the hisuite software
i have a microsd card
can i reflash somehow a new firmware ?
i have read of another method using the pc and entering commands from the computer
Click to expand...
Click to collapse
you need a way to use your sdcard without the phone (sdcard reader or another phone)
if you have this follow this guide strictly:
https://forum.xda-developers.com/p9/how-to/guide-debranding-to-c432-updating-to-t3551523
with this guide you will get back to a working 6.0 Firmware and update it to latest Nougat 7.0 firmware.

thank you
i already did some searching on the net and the main issue is the unlocking the bootloader, this must be the first step, without this, its impossible to flash/rewrite anything on the phone
the problem at Huawei phones is that the unlocking is done through a code which either you get it free directly from Huawei or by paying third parties
there is one last problem, the FRP (factory reset protection) feature, which so sar is not very clear to me how it fits into the picture and what it does exactly

the problem of getting an unlock code is further more complicated if the phone cant be accessed from the menu or you do not have the box on which the IMEI, S/N and other data are written

There is no reason to unlock bootloader first. If u follow the guide above it will work. I was in the same situation.
Sent from my EVA-L09 using XDA-Developers Legacy app

xtcislove said:
There is no reason to unlock bootloader first. If u follow the guide above it will work. I was in the same situation.
Click to expand...
Click to collapse
i would like to ask you a different question but related
Is it technically possible for a phone, in this case a P9 to have a specific software version locked on to it? in other words, to be impossible to change the version of the software?
i am asking you because i have managed to reflash my phone and is working again but i was forced to put exactly the same version as before, B181.

iconicpaul said:
i would like to ask you a different question but related
Is it technically possible for a phone, in this case a P9 to have a specific software version locked on to it? in other words, to be impossible to change the version of the software?
i am asking you because i have managed to reflash my phone and is working again but i was forced to put exactly the same version as before, B181.
Click to expand...
Click to collapse
If u are on B181 you can update to any version above if it matches your OEMINFO.
The guide i posted above will change your OEMINFO to C432 (EU Version) and after this u will receive every new update.
Any provide can use its own OEMINFO so if your provide dont push any update abbove 181 you are locked to this.
But again use the guide above strictly and you will get latest Nougat.
Short:
You cant be locked to any software version at least if you are on C432.

i received OTA to B182 and immediately after installation i got OTA update to B372
problem solved, learned a lot about Huawei software system
thank you for your help

Meet OREO for WAS-AL/TL

Good news for chinese firmware

rambik33 said:
Good news for chinese firmware
Click to expand...
Click to collapse
Hello
I took my p9 lite vns-l31c432. OK
I made it go to was-al00c00b240. OK
i reflected huawei's recovery.img stock and i closed the bootloader.
it works properly.
NOW.
I tested ota update with the phone, does not work.
I tested finder does not work.
i tested huawei updater v2.0, does not work.
I tested update on the pc with hisuite, does not work.
I can not register for the beta, I do not have a Chinese phone number, I am in France.
And
of course dload method, sofware install failed!
do you have an idea to try to start it?

Sim is not work?

rambik33 said:
Sim is not work?
Click to expand...
Click to collapse
Yes work

What the ota you try install?

We cant install it right ?

kisvagen said:
We cant install it right ?
Click to expand...
Click to collapse
Yes
Need wait few weeks)

Okay mate thanks for the info my model is : was lx1c432 . Dual sim . Hope the oreo will be better than nougat xd

Chisetdel31260 said:
Hello
I took my p9 lite vns-l31c432. OK
I made it go to was-al00c00b240. OK
i reflected huawei's recovery.img stock and i closed the bootloader.
it works properly.
NOW.
I tested ota update with the phone, does not work.
I tested finder does not work.
i tested huawei updater v2.0, does not work.
I tested update on the pc with hisuite, does not work.
I can not register for the beta, I do not have a Chinese phone number, I am in France.
And
of course dload method, sofware install failed!
do you have an idea to try to start it?
Click to expand...
Click to collapse
Nice try man! Ok, did you try to update b311 using ffinder, or just with beta program? Now, I see that they remove beta b311 from ffinder...
Also, just keep it in mind that Emui 8 change some partitions including recovery sectors. So, we dont have Twrp for emui 8 for our models, and its big posibillity to stuck on some beta emui 8 lets say Al00C00 without any chance to rollback to Emui 5 and destroy partitions, brick your phone trying that. Just wait for custom recovery for Emui 8 for Kirin 658, after that u can do some experiments ?
Regards.

Alexxxx1 said:
Nice try man! Ok, did you try to update b311 using ffinder, or just with beta program? Now, I see that they remove beta b311 from ffinder...
Also, just keep it in mind that Emui 8 change some partitions including recovery sectors. So, we dont have Twrp for emui 8 for our models, and its big posibillity to stuck on some beta emui 8 lets say Al00C00 without any chance to rollback to Emui 5 and destroy partitions, brick your phone trying that. Just wait for custom recovery for Emui 8 for Kirin 658, after that u can do some experiments
Regards.
Click to expand...
Click to collapse
new tests.
Too bad, I tried DC-Phoenix V50 with 15 credits.
to install b331-log, after having restarted the installation 4 or 5 times, he finished installing it completely. I wonder how dc-phoenix can create a new partition.
and that on xda, there is no dev that could create an equivallent toolkit.
But, the p9 lite remains on a black screen, the volume and power buttons do not respond anymore.
no led lights up. But it still remains recognized in fastboot mode.
so, I can always go back to a clean device.

Restored Stock Rom through TWRP not booting

REALLY IN NEED FOR HELP:crying:
Followed this guide youtube.com/watch?v=2tAeNZdTyeY to install Resurrection Remix on my P9 EVA-L19. After booting the phone, it is just stuck on the boot animation. I panicked and restored to the stock rom. After booting the device, it gets stuck at the "unlocked bootloader" screen.
So I tried to restore the rom through the eRecovery process but gave me an error.
So then I tried the dload process where I copy the UPDATE.APP to my SD card(FAT32) and failed. it stopped at 5% and said "Software install failed!"
I really don't know what to do next.
Any suggestions will be highly appreciated.
Thanks.

Béresford_G said:
REALLY IN NEED FOR HELP:crying:
Followed this guide youtube.com/watch?v=2tAeNZdTyeY to install Resurrection Remix on my P9 EVA-L19. After booting the phone, it is just stuck on the boot animation. I panicked and restored to the stock rom. After booting the device, it gets stuck at the "unlocked bootloader" screen.
So I tried to restore the rom through the eRecovery process but gave me an error.
So then I tried the dload process where I copy the UPDATE.APP to my SD card(FAT32) and failed. it stopped at 5% and said "Software install failed!"
I really don't know what to do next.
Any suggestions will be highly appreciated.
Thanks.
Click to expand...
Click to collapse
There is a RR thread for P9, I'd suggesr to ask there about the RR installation and issues (these topics opened under Q&A practically nobody reads, specially not those few who know more about RR)
https://forum.xda-developers.com/p9/development/rom-t3767344
For safe reverting back to stock you should have used HWOTA method (maybe it will still work if your Bootloader is unlocked and/or you have TWRP for EMUI 5.x)
https://forum.xda-developers.com/showpost.php?p=75787156&postcount=3

zgfg said:
There is a RR thread for P9, I'd suggesr to ask there about the RR installation and issues (these topics opened under Q&A practically nobody reads, specially not those few who know more about RR)
https://forum.xda-developers.com/p9/development/rom-t3767344
For safe reverting back to stock you should have used HWOTA method (maybe it will still work if your Bootloader is unlocked and/or you have TWRP for EMUI 5.x)
https://forum.xda-developers.com/showpost.php?p=75787156&postcount=3
Click to expand...
Click to collapse
thanks for the links. How can I find out my phone model name and cust number. I already know that it is the EVA-L19 version but I dont know the cust number due to the fact that I cant boot.

Béresford_G said:
thanks for the links. How can I find out my phone model name and cust number. I already know that it is the EVA-L19 version but I dont know the cust number due to the fact that I cant boot.
Click to expand...
Click to collapse
I don't know if that is possible, I know it's too late now but whenever I'm going to play with ROMs or so, I save screenshots of my Settings/About and all things like that (IMEI, etc), just in case (like this case).
Maybe you can figure out by:
- was it International cust c432, Mideast c185, or provided by some operator, see
https://www.huaweiblog.de/firmware-update-was-bedeutet-cust-emui-und-co/
- have you debranded the phone
- btw, before installing RR did you check if RR is compatible to install over your (at that time) stock ROM
- Have you installed a firmware from FirmwareFinder, by DLOAD, HWOTA or other methods
Eg, if it was c432 and if you did not manually update, it was likely b393 as the last approved build for L19

zgfg said:
I don't know if that is possible, I know it's too late now but whenever I'm going to play with ROMs or so, I save screenshots of my Settings/About and all things like that (IMEI, etc), just in case (like this case).
Maybe you can figure out by:
- was it International cust c432, Mideast c185, or provided by some operator, see
https://www.huaweiblog.de/firmware-update-was-bedeutet-cust-emui-und-co/
- have you debranded the phone
- btw, before installing RR did you check if RR is compatible to install over your (at that time) stock ROM
- Have you installed a firmware from FirmwareFinder, by DLOAD, HWOTA or other methods
Eg, if it was c432 and if you did not manually update, it was likely b393 as the last approved build for L19
Click to expand...
Click to collapse
I fixed the phone! I used the link u shared about the HWOTA and followed the steps. I did a lot of research about the model number and the cust and found out on the Huawei site that my phone is the EVA-19C185. So I installed the update and it worked! Thank you so much for your help. Really appreciate it.

Béresford_G said:
I fixed the phone! I used the link u shared about the HWOTA and followed the steps. I did a lot of research about the model number and the cust and found out on the Huawei site that my phone is the EVA-19C185. So I installed the update and it worked! Thank you so much for your help. Really appreciate it.
Click to expand...
Click to collapse
Ok - good. Please help to others when they will simlarly seek for help

zgfg said:
Ok - good. Please help to others when they will simlarly seek for help
Click to expand...
Click to collapse
Hi There, i followed the same link and instructions, i was in RR 7.1.2 and didnt rember witch version i had before updating to it. i've downloaded the eva-l09 c342 b394 (wich seemed to me similir or identical by memory) i'v done the folder in the correct way. lauched trwp installed the script, it opened what it was suposed to but as soon i got to 57% the phone rebooted.. and now doesnt go beyond a dark screen after the logo. i'm able to open the erecovery and fastboot mode . what do i have to do now? install trp? bootloader its stil unlocked.

Phone without OS, bricked

Hi everyone, I tried looking all over the internet for my problem and can't see to find any solution.
The thing is, and I'm going to explain from the beginning. Several month's ago I upgraded mi p9 from android 7 to android 8 via the guide that's here on XDA, everything worked out just fine. But a couple of weeks ago I was gonna restore my phone to stock, so that that I can use it as "new" as my second phone because I bought another one. The thing is, that I think I make a factory reset the wrong way, because I did it from TWRP instead in the options menu. And since then the phone just won't work. I tried flashing tru TWRP LineaneOS but it just get bootloop in the animation and then restart. I tried installing stock Oreo and stock Nougat via the dload process and it just give me error's or it doesn't even pass 5% installation and then gives errors. I tried flashing rom via fastboot mode with Hwota, ADBToolkit, and others method that I found and nothing, anything seens to work. And I really want to restore the phone so that I can use as my second phone (for work).
If anybody can help I would gladly appreciated. If I can have stock Oreo again that's fine, if I can have another rom with Oreo that would be nice too, and if the only option is to have stock nougat again, that wouldn't be a problem either. I just want my phone back xD
Thanks!

Try to restore your Phone from Erecovery

try flashing B550 from HuRUpdater on TWRP

Wattsensi said:
try flashing B550 from HuRUpdater on TWRP
Click to expand...
Click to collapse
My friend you're a life saver, I didn't find that B550 you said, but I flash B520 i think, and at first I tought it didn't work because it got stuck on huawei logo, after some time, and after doing something on erecovery that I don't know what I did because it was in chinese, the phone finally boot just fine.
So once again, thanks!

sebasmadd said:
My friend you're a life saver, I didn't find that B550 you said, but I flash B520 i think, and at first I tought it didn't work because it got stuck on huawei logo, after some time, and after doing something on erecovery that I don't know what I did because it was in chinese, the phone finally boot just fine.
So once again, thanks!
Click to expand...
Click to collapse
B552 came out with Oct 2020 vendor security patch, enjoy
https://pro-teammt.ru/en/online-firmware-database-ru/?firmware_model=EVA-&firmware_page=0