My verification code is not supported why
My iPhone verification password not supported
iPhone 5c, iOS 10
Question marked as
What do you mean by not supported? It doesn't work? There isn't a place to enter the verification code? More information would help.
If you don't see a place to enter the verification code, if you see a password box, enter the password (ABC) followed by the code (123) or ABC123 (no spaces).