All partitions not showing

[124sami]

I wanted to install a GSI custom ROM but the system partition is not showing here. Only Boot and Recovery Partition is showing here.
Plz fix it.

[theintel]

I once tried to include the system partition for flash. I abandoned the idea, probably because TWRP prompted some sort of error.

I'll look into it again. I'll let you know.

[theintel]

Found why my previous attempt failed. This system.img is not a standard img file and it can't be flashed via TWRP. You have to use fastboot flash system system.img on a PC.

Details: https://www.hovatek.com/forum/thread-37072.html

[124sami]

Do you have any custom rom for this phone ?

[theintel]

Nope. Maybe you can try this: https://www.getdroidtips.com/lineage-os-17-1-walton-primo-h8-android-10/
WARNING: Its untested and may be full of bugs.

[124sami]

Can you port a custom rom for this phone ?

[theintel]

No experience