After hdd failure i started to work on android 10 again. Fixed some errors but no luck to boot. Today i noticed something in logcat. Data and cache partitions not mounting during boot. Trying to solve.
Its above my knowledge. But as far as i know we must have updated hardware related files to correctly cominicate with treble roms. We have a huge partition and its not using so we can use it as vendor partition. But our devices vendor specific driver files not comunicate correctly with newer android versions. Camera, call, bluetooth, wireless, audio files of our device are not up to date and not working with newer versions of android without effort and knowledge.
But if you can wait i will get in every aspects of rom development step by step. Im learning everyday new things.
Now im using resurrection remix rom on my hl3g, camera is not working but it will be fixed its just matter of time.
Then CrDroid and DotOS roms waiting to build. Stay tuned...