I've bought Mi8 from lightinthebox. It's global ROM and it's apparently unlocked (Mi Unlock says so). The Google Pay is not working. Is there any way to fix this? Would installing MIUI 10 Stable from xiaomi.eu fix it?
Yep I've tried. Now I got "The boot loader is unlocked and software integrity cannot be guaranteed" message and the phone wont boot at all (stuck at Mi/android screen). Cannot reboot to fastboot neither
I've installed xiaomi.eu_multi_MI8_8.8.30_v10-8.1.zip via twrp and internal storage, then reboot.