Purchasing iPhone online
I am trying to purchase a new iPhone 12 mini to replace my iPhone 8. T-Mobile is my carrier. When I try to complete my purchase, Apple asks me for the Phone # and the SSN for the primary account holder at T-Mobile. When I put them in, I am told that the SSN does not match the Phone number. I have done this over many times and come up with the same result. I know this is the correct SSN that T-Mobile has. To fix this, should I go to Apple or T-Mobile? Is this a common problem with T-Mobile? This is all difficult to do online when the subject is a SSN and I am reluctant to go into a T-Mobile store during COVID.
iPhone 8