Database Develop

Huawei CUST Fail and Test Message SOLVED for B609

Hi
i had a problem with ROM B609 on my p7 cust fail , motion control , test message ... etc
i found a solution and i want to share it maybe it will help someone
you must be on B609 then download this file
after extract it you will find vendor update.app file just put it in dload folder in SD card and make a local update ( it will not remove anything )
now all the problems will be solved and your device will be official :good:

File link not found... Update the link
Sent from my HUAWEI P7-L10

Dnlmuigai said:
File link not found... Update the link
Sent from my HUAWEI P7-L10
Click to expand...
Click to collapse
try again .. it works for me

After local update, I have some problems with calendars ...
LE: I think is solved after few restarts.
Thanks.

I couldn't download because I used IE, now on Firefox it works, thanks!

B609? What does it mean?

Mate S bircked ?

Hi everyone,
I tried to install Marsmallow according to the XDA tutorial and my Mate S is now stucked on Huawei Logo when it boots.
I tried to put another Firmware on my SD in order to downgrade the phone but it did not work. I tried to wipe the data etc with the reset functionality it didn't work neither. Finally I tried to install TWRP or another recovery file that I've extract but I still get the error message "FAILED -(remote: command not allowed)". I guess I should have root my phone before but now it's bricked I can do it
So I'm kind of stucked on this (and a lot disapointed), if anyone has an idea it would be great.
PS : I can't even turn my Mate off now, it always displays Huawei logo and boot until it has no more battery !
Thanks for reading me.

i can tell you a long story from Huawei Mate S but i make it fast.
I flash realy all what i can found for a long Time but Mate S is a big Problem, biggest Problem is when you have a brandet Phone. First i have a Mate S with Provider Branding, that is realy bricked with update to Marshmallow but huawei have change my phone (6 Mounth they do that) and they have give me a brandet free phone and with that i dont have problems with update or brick.
When you now have a Brandet phone, talk with huawei that they change it (24 hours)
When you have a brandet free phone you have a chance that you can debrick it.
Please tell what you have make and what you have for a phone and what for FW you have installed. More input please
Only way what you can do is you download from huawei rollback . Its only for China but it works. When it start then and you update your phone again it will brick for ever !!

Huawei P9 - Software Update problem

Hi guys,
Good day to all. I just bought an Huawei P9 - EVA-L09C440B138 and i'm having some issues with updating to Nougat.
As far as i understood i need to change from C440 to C432 to get Nougat.
To be honest.... i simply could not find a solution for my problem and i need help from you guys with a guide how to do that.
Can someone give me a solution.
Thank you!

A shot in the dark here, but you can try downloading this ROM:
http://www.carbontesla.com/2016/11/download-huawei-p9-b182-marshmallow-update-europe/
You will also need an SD card (if you already have one, you can use that)
- Once you have done that, extract it anywhere.
- Connect your phone to your PC, allow access so you open your P9 storage from your PC
- Copy the "dload" folder over to your SD card (so you have a folder on your sd card called "dload" with UPDATE.app inside)
- Power off your phone
- Hold down both volume buttons and power button at the same time
It will either go into recovery mode where it installs the firmware EVA-L09C432B182, or fail doing that...
If it manages to install B182, you can just update your phone to android 7 normally from settings. If it fails you probably need a different ROM, but I dunno which.

https://forum.xda-developers.com/p9/how-to/guide-debranding-to-c432-updating-to-t3551523
One of the top threads for the Huawei P9.
A bit research should have done this.
You will find most needed files in my signature.

I just managed to update from B138 to B142, but i couldn't go to B380.
Please keep in mine that mine is C440 not C432.
I used also Profy Finder and so on.... now i'm stuck to B142, any sugestions ?
Thanks
P9 - EVA-L09C440B142.

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.

Finally.... Downgrade Huawei P9 from Android Nougat to Marshmallow {100% WORK}.

in the last few weeks, my Huawei p9 had many problems cuz of the last update!
my battery drain was increased, also the mobile shutting down when I used the camera even if battery more than 30%.
i thought all of those problems cuz of update not the battery, when I searched many times I found many guys written the same problems!
i contacted Huawei customer services, they told me that Huawei removed all software from their sites cuz of wrong use from some customers
here are how to Rollback your device without any problems.
1) First, download Android Nougat Rollback Package for Huawei P9 from here
middle east http://download-c.huawei.com/download/downloadCenter?downloadId=91646&version=357962&siteCode=kwen
europe http://download-c.huawei.com/download/downloadCenter?downloadId=91727&version=358124&siteCode=nl
2) Now create a folder dload in the root of your SD card and place the update.app file in that folder.
3)Now turn off your device.
4) Now press “Volume Up + Volume Down and Power Button” together. The update process will start automatically.
5) Now wait for some time to complete the process. Your firmware version should now be on “B300”.
6) Now download the full Marshmallow firmware from here
middle east http://huawei-firmware.com/rom/huawei-p9/eva-l19/324
or you can choose your eligible software from here
http://huawei-firmware.com/phone-list/huawei-p9
7) Now move the update.app file in SD card folder (Replace the rollback update.app file).
8) Now again press “Volume Up + Volume Down and Power Button” together to Downgrade Huawei P9 from Android Nougat to Android Marshmallow
9) Done.
This is the complete guide to Downgrade Huawei P9 from Android Nougat to Marshmallow. If you have any questions comment below.

This will be helpful. I have some question.
1. In number 2 do you mean to unzip the files and put the dload folder to sd card and leave update.app untouched?
2. And can you elaborate number 7 please? Is it the same update.app in number 2 and do I need to replace it to the downgrade firmware?
3. And is it okay to downgrade when my phone is currently network locked? Will it affect my phone or should i have it unlocked first? Btw my bootloader is still locked and I have no root.

I love you man! I nearly gave up! Thank you SO MUCH!
PS- Can we update the phone after rolling back? Or Will the OTA updates brick my phone?

It works indeed
Many thanks. It works perfect. Il had to use Hisuite to move the file in dload.
Now I get a notification asking me to update to emui 5. Ik don't want to do so of course but I can't stop the notification. Has somebody an idea ?

Don't understand guy.. am on oreo and never had any problems ..

Hello,
If I do the downgrade, will I lose my pics on my phone ?
Thanks for you feedback.

Reset Netwrok Settings
I was having the same issue ( sudden power-off when using camera or apps that use location), as well as the battery draining very fast.
I followed the steps suggested by Huawei to reset the network and (so far) it apperas to have resolved the issue. TBH its only been two days, but so far its looking good and did not require me to rollback or perform any other intervention. I'm too new to the forum to post a hotlink so you'll have to cut and paste it.
'https://consumer.huawei.com/in/support/how-to/newbie-guide/?resourceId=en-gb00718465'
I hope it helps!

Oh god, thank you so much! u did the depression leaves me. I love you man <3