Help How can I get a GSI on my Galaxy a6 Device?

[Carlm3]

I have a Galaxy a600p (Sprint) with an unlocked bootloader and TWRP. I have both wiped and formatted my device using the twrp options and when I flash the rom it successfully flashes onto the Galaxy a6 device but when I reboot to system it either just stays on the boot screen or boots to a black screen. Any help for me to get any Generic System Image on my a6? The only rom that it will accept is Stock Rom Android 10 flashed via Odin software.

 

[Carlm3]

I also have a Samsung tablet which using the same method I was successful to flash a GSI and it works but just not on my a6 device.

 

[ocnbrze]

are you rooted? you can have twrp but still not have root access to the system files. you will need to have flashed SU or magisk in order to be able to flash a custom rom.

 

[ocnbrze]

also have you followed instructions from this guide on how to get twrp running properly?

pay attention to the last steps:
https://forum.xda-developers.com/t/recovery-unofficial-twrp-3-2-3-0-for-galaxy-a6-sprint.3859946/