My verification is set to my old phone number. Please help.
How can I verify my Apple ID of the verification is my old number?
iPhone 11, iOS 14
Question marked as
See if anything here helps. If necessary, you can use account recovery as explained in the link at bottom of the article.
Verification code - how to get one and sign in with two-factor authentication.
You need to change/add the number on your Apple ID. After the change, allow up to 24 hours for the change to sync. Before trying to make the change, sign out of Messages/FaceTime on all devices/computers.