Why there is no more extra gallery(beauty/more edit function) mod like the one on MIUI 11 on every of MIUI 12 roms? Hopefully dev can fix this because this function is the only reason i stays with eu.
But is it turned on by default? I have notification issue when it is turned off. Currently i am on stock miui. Whenever i turn it off, i have delayed notification or no at all. But if i turn it on, it fixed my notification. So my question, is it turned on by default in xiaomi eu? Sory if i asked...
Yes it is safe as long as you have unlock bootloader and twrp. Yes it is safe to flash back to your current global firmware as long as you are not downgrading it.
My conclusion were,
1) flashing corrupted custom rom / zip file using twrp was not the problem here since custom rom does not upgrade nor downgrade your current official firmware.
2) It might be the custom twrp it self was the culprit behind all this.
3) Yet we still dont know what the...
Someting useful for troubleshooting, you did mention you flashed it using usb flash drives. Does your flash drive authentic? Sometime, the problem came from bad usb flash drive. It occur to me once when i was using Samsung Note 3. But luckily it only stuck at bootloops. Then i put the file back...
They never said to not wipe system and persist. But avoid wiping persist. Never ever touch the persist partition. Only system, data, cache or boot. Only if you have problems