I have a MI11 pro with BL Unlocked but with original firmware, and all bank apps works perfectly. We are getting problems only with xiaomi.eu Firmwares, even with NO root.
I Have a 11 Ultra as well,
I advise you NOT to install the Chinese ROM, as you will not be able to unlock the bootloader if you do not have a Xiaomi account activated in China.
Youll GET
"The place where the account is registered does not match the place where the phone is sold"
Please can u...