Database Develop

originally from B180 updated to B320 and had problems

hello please help, eversince i updated to B320 from B180. im having NRD90M test-keys. i lost my bluetooth, NFC, and dualsim capability. how can i manage to rollback? i tried dload, not working. i tried to access project menu not working. how can i fix build number? and proceed rollback? what steps should i do? can anybody upload for me this update_data_full_hw_spcseas.zip for B320? and how to flash this?

efeylmz03 said:
hello please help, eversince i updated to B320 from B180. im having NRD90M test-keys. i lost my bluetooth, NFC, and dualsim capability. how can i manage to rollback? i tried dload, not working. i tried to access project menu not working. how can i fix build number? and proceed rollback? what steps should i do? can anybody upload for me this update_data_full_hw_spcseas.zip for B320? and how to flash this?
Click to expand...
Click to collapse
Do u have C636?
Have tried the Rollback from here?
https://forum.xda-developers.com/p9-plus/how-to/easy-guide-to-upgrade-vie-l29c636-to-t3538540
Sent from my VIE-L29 using XDA Labs

Hello, yes c636. I tried rollback. But dload does not allow. It says not compatible. As i analyzed, im sure i missed full hw. From hisuite during ulpate to B320. Do you think flashing full hw from B320 will do? If it will. Can you please upload me full hw? And fmash thru dload? I cant flash image file. Sys. Boot, recovery wont do. Im not rooted.

efeylmz03 said:
Hello, yes c636. I tried rollback. But dload does not allow. It says not compatible. As i analyzed, im sure i missed full hw. From hisuite during ulpate to B320. Do you think flashing full hw from B320 will do? If it will. Can you please upload me full hw? And fmash thru dload? I cant flash image file. Sys. Boot, recovery wont do. Im not rooted.
Click to expand...
Click to collapse
That wont help, use Dc Phoenix to force flash back to MM.
https://www.dc-unlocker.com/DC-Phoenix-flash-repair-tutorial
Sent from my VIE-L29 using XDA Labs

Ok. What file to flash? The rollback? The B300 southern east asia roll back? Then if successful should better off flash ahead the least version stock right? Should i then proceed with dload process or hisuite for a stock fw? What are the risk in flshing thru dc. With 'test' build? i really appreciate your effort sharing your expertise and knowledge.

U have to use rollback file from huawei website
then dowangrade using any full M file
so bootloader and FRP will reset to default
then update back to 7
All steps : dload

Mostar088 said:
That wont help, use Dc Phoenix to force flash back to MM.
https://www.dc-unlocker.com/DC-Phoenix-flash-repair-tutorial
Sent from my VIE-L29 using XDA Labs
Click to expand...
Click to collapse
KBJ911 said:
U have to use rollback file from huawei website
then dowangrade using any full M file
so bootloader and FRP will reset to default
then update back to 7
All steps : dload
Click to expand...
Click to collapse
thank you, can you tell the risk of flashing test build using dc process?

P9 EVA L09C432B182 upgrade

Hi guys I got a second hand p9 still on emui 4.1.1
I've tried via updater but it says there's no update available, it seems to come unlocked already but then I dont understand why it doesnt find the update. Also tried connecting it via HiSuite but it doesn't work at all, when I try it says that there's no internet connection and that I should check settings.
How do I upgrade it to the latest version? I don't want to unlock it and all that stuff, is there a way?
Thanks in advance
Sent from my EVA-L09 using Tapatalk

Proxy method via Hisuite requires you to use the version that is linked with the guy that posted the 3 L09C432 nougat firmware updates.
You cannot use the latest Hi Suite version to do so.

Download the app "Firmware Finder" from the Google play store. It will allow you to check for later updates and whether they are approved for installation. It will then allow you to push the update to the phone's built-in updater app. If your phone is already on 432 you can do all of this without unlocking the bootloader.

Thanks guys, I managed to update via HiSuite using Huawei updater. I'm on b378 and both phone and HiSuite can't find any further update. Anyway I just wanted Nougat cause I didn't like MM on this device.
Sent from my EVA-L09 using Tapatalk

It seems there are updates bu I'm stuck on B170

Hello,
I have a PRA-LX1 C432 unbranded and the updater keep saying I have the latest official update B170.
Using HFF we can see B181, 183 and 191 for C432 model. But... making a system dump of these builds we can see that there is in build.prop "generic_15" as phone model...
So I didn't install anything...
- Are the builds from HFF trustables ??
- Is there a way to force the update?
thanks!

sambastrakan said:
Hello,
I have a PRA-LX1 C432 unbranded and the updater keep saying I have the latest official update B170.
Using HFF we can see B181, 183 and 191 for C432 model. But... making a system dump of these builds we can see that there is in build.prop "generic_15" as phone model...
So I didn't install anything...
- Are the builds from HFF trustables ??
- Is there a way to force the update?
thanks!
Click to expand...
Click to collapse
Same I'm on B115 and there is up to B191 but only B181 passes check from B115 so will try it but pretty sure it will fail I'm sure from having this phone before you have start B110 and work way up they seem to have disabled manual update like use to on 5X 6X *#*# method don't seem to work anymore but I'm gunnar try anyway
Sent from my PRA-LX1 using Tapatalk

Tried going back to B110 but fails and tried newer ones same just fail every time
Sent from my PRA-LX1 using Tapatalk

I have same problem.... Im still on B175, no new updates in updater.

Sparco21 said:
I have same problem.... Im still on B175, no new updates in updater.
Click to expand...
Click to collapse
I wonder if we will see 8.0, I think all the different build numbers are region based I wonder if any of the p9 lite Roms would work as technically same device PRA-LX1 isn't it
Sent from my PRA-LX1 using Tapatalk

I unlocked my bootloader last night and warns it will wipe, well after the wipe and reboot all system apps like play store browser keyboard were gone I could not do anything other than do a erecovery and that didn't work so had to do a hard factory reset its all working now again but no twrp recovery, weird as
Sent from my PRA-LX1 using Tapatalk

Huawei is a mess...
thnaks for answers !

I tried update to B191 from B115 via Twrp tried flash first file update.zip but just fails, is it cos I left zipped should I unpack it?
Sent from my PRA-LX1 using Tapatalk

I was able to update to B181 with Firmware Finder, but nothing more...

islandman75 said:
I was able to update to B181 with Firmware Finder, but nothing more...
Click to expand...
Click to collapse
But there are more than one build 181, do you know which one you installed ?
your device name continues to be PRA-LX1 or moved to "generic_15" ?
Anything consistent in this update ?
thanks

sambastrakan said:
But there are more than one build 181, do you know which one you installed ?
your device name continues to be PRA-LX1 or moved to "generic_15" ?
Anything consistent in this update ?
thanks
Click to expand...
Click to collapse
Installed the FULL-OTA 181, and after that name didn't change to generic, stayed PRA-LX1... B181

islandman75 said:
Installed the FULL-OTA 181, and after that name didn't change to generic, stayed PRA-LX1... B181
Click to expand...
Click to collapse
Thanks
Problem is that HFF gives a list of something like 5 packages Full OTA for PRA-LX1C432...
Don´t know the diferences between packages ...

sambastrakan said:
Thanks
Problem is that HFF gives a list of something like 5 packages Full OTA for PRA-LX1C432...
Don´t know the diferences between packages ...
Click to expand...
Click to collapse
Yeah, forgot to say, the main difference was passing from EMUI 5.0 to EMUI 5.0.1

Any instructions how to flash with ff?

Unable to install stock rom Huawei P9

Hello!
I'm currently running on EMUI 4.1.1 (EVA-L09C900B182)
I downloaded the official firmware for P9 from Huawei website, extracted the UPDATE.APP with this tool https://forum.xda-developers.com/showthread.php?t=2433454 so i could get the stock RECOVERY.img.
I placed the UPDATE.APP in a dload folder on the root of my external SDCARD
Rebooted into bootloader, flashed the stock recovery (I had TWRP).
vol+, vol- and power button togheter, it tries to install but fails (software install failed! Incompatibility with current version. Please download the correct update package.)
I tried also with huawei firmware finder app and even if it says the firmware is approved for the installation when i verify with IMEI, it fails after (I tried EVA-L09C900B386).
I tried:
- with the in-app proxy, changing my wifi proxy to localhost:8080 and using the default updater
- downloading the package and manually moving UPDATE.APP in dload on my ext sd card.
What i would like to obtain is a full stock huawei p9 phone, so i could get the official android 7 and latest firmware.
Thanks a lot!

Sorfrost_1 said:
Hello!
I'm currently running on EMUI 4.1.1 (EVA-L09C900B182)
I downloaded the official firmware for P9 from Huawei website, extracted the UPDATE.APP with this tool https://forum.xda-developers.com/showthread.php?t=2433454 so i could get the stock RECOVERY.img.
I placed the UPDATE.APP in a dload folder on the root of my external SDCARD
Rebooted into bootloader, flashed the stock recovery (I had TWRP).
vol+, vol- and power button togheter, it tries to install but fails (software install failed! Incompatibility with current version. Please download the correct update package.)
I tried also with huawei firmware finder app and even if it says the firmware is approved for the installation when i verify with IMEI, it fails after (I tried EVA-L09C900B386).
I tried:
- with the in-app proxy, changing my wifi proxy to localhost:8080 and using the default updater
- downloading the package and manually moving UPDATE.APP in dload on my ext sd card.
What i would like to obtain is a full stock huawei p9 phone, so i could get the official android 7 and latest firmware.
Thanks a lot!
Click to expand...
Click to collapse
Best is to follow this guide and debrand the phone to C432.
https://forum.xda-developers.com/p9/development/c432-oeminfo-flash-twrp-t3384903
Sent from my LON-L29 using XDA Labs

I did something similar and ended up with C432B242 after some update with huawei firmware finder. Now I cant reach B397.. I've tried all the intermediate steps after 242: no luck. It fails during installation. Any specific instruction?

Sorfrost_1 said:
I did something similar and ended up with C432B242 after some update with huawei firmware finder. Now I cant reach B397.. I've tried all the intermediate steps after 242: no luck. It fails during installation. Any specific instruction?
Click to expand...
Click to collapse
U have to downgrade to B182 and then upgrade to B360 FullOTA-MF-PV
When u upgrade to a new Android system u must flash FullOTA-MF-PV
U could try without downgrade first, but u cant upgrade to B397 because its not signed yet by Huawei, B395 ist the latest approved Firmware.
Sent from my LON-L29 using XDA Labs

Mostar088 said:
U have to downgrade to B182 and then upgrade to B360 FullOTA-MF-PV
When u upgrade to a new Android system u must flash FullOTA-MF-PV
U could try without downgrade first, but u cant upgrade to B397 because its not signed yet by Huawei, B395 ist the latest approved Firmware.
Sent from my LON-L29 using XDA Labs
Click to expand...
Click to collapse
From b182 OTAs will lead up to b395.
b397 OTA is expected any day, meanwhile it can be forced (as well as the newer b398) from b395 by using no-check recovery:
https://forum.xda-developers.com/p9/development/eva-nocheck-recovery-flash-unapproved-t3705125

Update:
I reinstalled from b136 => b166 => b182
After that i tried b378 but now my build number is NRD90M test-keys
Will start again from b136 trying something different.

Sorfrost_1 said:
Update:
I reinstalled from b136 => b166 => b182
After that i tried b378 but now my build number is NRD90M test-keys
Will start again from b136 trying something different.
Click to expand...
Click to collapse
U need to choose Download Latest Full Packege in Updater Menu when u go from MM to Nougat.
Sent from my LON-L29 using XDA Labs

Ok i finally solved it. From b136 to b182 with the official update and selecting "Download full package" (<= this is key! )
After that i updated to b360 => b391 with huawei firmware finder
Mostar088 said:
U have to downgrade to B182 and then upgrade to B360 FullOTA-MF-PV
Click to expand...
Click to collapse
What firmware are you guys using and what do you suggest?

Sorfrost_1 said:
Ok i finally solved it. From b136 to b182 with the official update and selecting "Download full package" (<= this is key! )
After that i updated to b360 => b391 with huawei firmware finder
What firmware are you guys using and what do you suggest?
Click to expand...
Click to collapse
I have B395, it's the latest approved Firmware.
Sent from my LON-L29 using XDA Labs

Sorfrost_1 said:
...What firmware are you guys using and what do you suggest?
Click to expand...
Click to collapse
Custom ROM MagicRainbow v3, based on b394/b395, debloated, pre-rooted with Magisk, with integrated Viper4Android, etc
https://forum.xda-developers.com/p9/development/rom-huawei-p9-magicrainbow-v3-t3722457

Stuck on nougat

Hello, I have an VTR-L09C432B171, why am i not receiving any updates for security patches or oreo update ?
Country : Algeria ( north africa)

Maybe Huawei has forgotten your IMEI. You can update manually with Firmware Finder app (no root, no unlocked bootloader needed) or with my guide (unlocked BL needed).

Jannomag said:
Maybe Huawei has forgotten your IMEI. You can update manually with Firmware Finder app (no root, no unlocked bootloader needed) or with my guide (unlocked BL needed).
Click to expand...
Click to collapse
so its safe using firmware finder app ?

Jannomag said:
Maybe Huawei has forgotten your IMEI. You can update manually with Firmware Finder app (no root, no unlocked bootloader needed) or with my guide (unlocked BL needed).
Click to expand...
Click to collapse
I just tried updating with firmware finder, the download is showing in widows updater, but when i try to download, it either says download failed or package cheksum error, can you help me !

absynteZero said:
hello,
Maybe you have to do version by version?
Try DLOAD , search on xda
Click to expand...
Click to collapse
does the dload method still work on emui 5? i think it doesnt

TbiTw said:
I just tried updating with firmware finder, the download is showing in widows updater, but when i try to download, it either says download failed or package cheksum error, can you help me !
Click to expand...
Click to collapse
A checksum error suggests that the file has gone corrupt during the download. You must pause the download after 1% or so, turn off the proxy or DNS settings, and then resume the download. Did you do that?

M1chiel said:
A checksum error suggests that the file has gone corrupt during the download. You must pause the download after 1% or so, turn off the proxy or DNS settings, and then resume the download. Did you do that?
Click to expand...
Click to collapse
man the error shows up at 0% when downloading

TbiTw said:
man the error shows up at 0% when downloading
Click to expand...
Click to collapse
Did you try an older Oreo version like B360?

Jannomag said:
Did you try an older Oreo version like B360?
Click to expand...
Click to collapse
tried with all, same problem

here

Hey man, I'm from Tunisia, I was stuck on VTR-L09C109B173 desperately waiting for Oreo until last month when I finally decided to rebrand my P10 to L29C432 with no regrets, I'm now receiving monthly updates from Huawei!
You have to unlock your bootloader in order to rebrand your device, If you didn't unlock it, I'm afraid that you can no longer get your unlock code as Huawei already shut down the last working link few days ago...

fiorezy said:
Hey man, I'm from Tunisia, I was stuck on VTR-L09C109B173 desperately waiting for Oreo until last month when I finally decided to rebrand my P10 to L29C432 with no regrets, I'm now receiving monthly updates from Huawei!
You have to unlock your bootloader in order to rebrand your device, If you didn't unlock it, I'm afraid that you can no longer get your unlock code as Huawei already shut down the last working link few days ago...
Click to expand...
Click to collapse
well i didnt unlock it, seems like im stuck on this forever

TbiTw said:
well i didnt unlock it, seems like im stuck on this forever
Click to expand...
Click to collapse
But you already got the European version C432, don't you?

M1chiel said:
But you already got the European version C432, don't you?
Click to expand...
Click to collapse
Yeah i do, but i still dont receive updates... and huawei FF aint working anymore, i tried updating with the dload method, it stopped at 5% saying update failed...

TbiTw said:
Yeah i do, but i still dont receive updates... and huawei FF aint working anymore, i tried updating with the dload method, it stopped at 5% saying update failed...
Click to expand...
Click to collapse
FF is supposed to work on Nougat... A wild idea: maybe you will get an OTA without a SIM card, or with a European SIM card? Or after a factory reset?

M1chiel said:
FF is supposed to work on Nougat... A wild idea: maybe you will get an OTA without a SIM card, or with a European SIM card? Or after a factory reset?
Click to expand...
Click to collapse
How to make FF work then ? help pls

TbiTw said:
How to make FF work then ? help pls
Click to expand...
Click to collapse
Did you try the DNS method or the proxy method? Did you verify the version you want to download with IMEI?

Deleted.

M1chiel said:
Did you try the DNS method or the proxy method? Did you verify the version you want to download with IMEI?
Click to expand...
Click to collapse
i did all of those, when i use proxy method, i get package cheksum error, when i use DNS method, i get download failed error.

TbiTw said:
i did all of those, when i use proxy method, i get package cheksum error, when i use DNS method, i get download failed error.
Click to expand...
Click to collapse
I see you try to download small update packages. You need the FullOTA versions. Try DNS and pause after 1%.