Same problem.
Find a fix for that: Just flash SuperSU after flashing ROM using TWRP.
As i think, SuperSU is flashing some boot data, so it works. But next update will need SuperSU again.
Please, help to understand what is wrong with my Mi4c???
7.9.14 - the last version that works.
Latest versions = bootloop on Mi-logo.
Tried different TWRP versions - no result.
What can i do wrong? Need advice.
Mi4c-16GB / TWRP 3.1.1-0 - update doesn't work.
Bootloop on MI-logo after update. Checksum of an update is confirmed.
Just rolled back to the previous version 7.9.14. :(
Any ideas?