[Poco X3 Pro] Google Pay was running fine until 12.5.2 but stopped working after updating to 12.5.4
I've tried to remove my card details and add them again, but it says "This phone can't be used to pay in stores."
If your device has no issue with SafetyNet then you should try to delete the "TWRP" folder (in root of your phone's storage). Doing that should fix your issue.
If your device has no issue with SafetyNet then you should try to delete the "TWRP" folder (in root of your phone's storage). Doing that may fix your issue.