Database Develop

P9 Error when downgrade from c432b167 to c432b136

Hi Guys,
i really need your help. I debranded and flashed my P9 to a c432b167 firmware using the SRK Tool. But now im unable to downgrade to b136 (to be able to get the b170 OTA).
After i unzipped the full b136 to my SDCard und trying to flash it with the 3-Button Method, im always get an Error at 5%: "Software install failed! - Incompatibility with current version. Please download the correct update package."
Also the full b170 brings the same Error.
I would be very happy if someone could help me
Thanks in advance
mike

i would like to know this too cause whenever i tried to flash a firmware i get the same error.
hope someone can help.

Okay, i was able to solve the problem by myself. Here is what i did:
Using the SRK Tool i reopened the bootloader, installed the twrp recovery and rooted the P9. Then i flashed the c432 oeminfo again. Right after this i was able to flash the c432b136 using the stock recovery without getting the error. When the p9 rebooted i recieved the c432b170 OTA.

No bootloader or recovery

I have the Australian Huawei P9 model EVA-L19 and cannot access either the recovery or bootloader, any ideas?

Try erecovery, or restore your phone via dload.

P10 Bricked (stuck in eRecovery loop) - TWRP not installed... HELP!

I used firmware finder to udgade nougat to oreo on my P10. I used VTR-L29... which the app said was okay for my device, now i'm stuck on the Huawei eRecovery page but when i try to press download latest... it doesn't work, i'm stuck in a loop. My problem is that I have a backup, but I dont have TWRP installed...
I'm really stuck... can someone help?

Use firmware finder for pc and push the update by proxy and then Erecovery should work.
It's your phone branded?
And don't forget to push with the same version that you had before trying to flash with ff

[HELP] Stuck at eRecovery. eRecovery download fails. dload fails. adb unauthorized.

Update
Huawei Service center fixed it for free!
---
What happened
I tried to flash stock EMUI ROM in recovery through HuRUpdater 0.4 but forgot to rename the files to match exactly.
Didn't include custom recovery image when updating with HuRUpdater so now I'm stuck at eRecovery.
What I already tried
adb says its unauthorized so no luck flashing custom recovery.
eRecovery fails to download ROM and recovery through their servers (fails at 5%)
dload fails at 5% when unplugged and stay stucked at 5% when plugged.
Device info
PRA-LX2 C636
Help me unbrick
Does anyone know a way to push an update to the device?
Will funkyHuawei work? Is it my only option?
Does Team MT or DC have a solution for this?

Recover stock erecovery

So i was using twrp in my erecovery partition.ist there anyway to get back the stock erecovery,or can i backup Stock erecovery partition and then restore?? Is there any way to enable erecovery once its replaced by twrp?

Its coz i what if i brick my phone,teammt's firmwares are down iguess.cant download one since last december.plz help if i can backup my stock firmware.on emui 9.1