ok, in the A30s, you have to unlock bootloader, isn't the same as the OEM unlocking.
I working in fix for internal storageYes now its working(link). done danadan done
---------- Post added at 08:31 PM ---------- Previous post was at 08:06 PM ----------
I got it. It's working but have some issues. Ok it has soo many issues. I can't mount sd card, cant see internal storage, system partition is at only read. Soo many issues. I hope you fix it soon.