Phone number missing after changing from one iPhone to another
My phone number isn’t registered to my new phone why?
My phone number isn’t registered to my new phone why?
Sign in to your Apple ID account page and edit your Apple ID details.
OK, Got it.
See this Apple article: Two-factor authentication for Apple ID
Two-factor authentication for Apple ID – Apple Support (UK)
I’ve tried that but I’m not getting the verification code
Phone number missing after changing from one iPhone to another