Thanks for the fast response. It went quite far:
- App unpacked
- System & Vendor.img expanded
- copied everything to the device
- dd'ed everything successfully
- told twrp to reboot to recovery
But after that nothing happens. If I hold Volume+ to reach recovery it just loops back to the red warning text. The same happens if I don't press anything, which is accoding to your statement "will not boot if not wiped in erecovery".
I still can reach the "fastboot" mode, so I guess I can start all over with LOS 16.0. --> Edit: returned to LOS 16.0 succesfully
Maybe I don't have the right FullOTA to begin with. Is there anything to look at beside the "BAH-W09" ? If the build number is important, is there still a way to find out the correct one ?
First, thank you very much
: ( you know for what ... )
Yes, I'm also stuck on LOS 16.0, because my device refused to boot on stock recovery or stock erecovery !
You can put your device in fastboot mode easly ( from any state ) ... just connect USB cable, and force restart your device ( press power more thanh 10 seconds) and immediately press volume down button !
Your firmware should be something like that : BAH-W09C100B251 .... but there is more firmware for W09 like C100/C233 and so on ...
The correct firmware can be grabbed only from stock Huawei Nougat ROM, from build.prop :
In my case, on stock Nougat I had :
HTML:
adb shell
getprop ro.build.description
BAH-L09-user 7.0 HUAWEIBAH-L09 C100B018 release-keys
So my correct firmware to be flashed via /dload method or "dd" is : BAH-L09C100B018 !
Unfortunately my device does not want to boot into stock recovery nor erecovery, although before I had more than 10 different Huawei devices, and I did not encounter this problem in any device.
( My previosly Huawei devices : Huawei Ascend P6, Huawei Ascend 620s, Huawei P7, Huawei P8, Huawei P8 Lite, Huawei P9, Huawei P9 Plus, Honor 8, Honor 8x, Honor 7x, Honor 9, Honor 8 Pro, Honor View 10 & currently MediaPad M3 Lite 10 BAH-AL00/L09 ) !