Phone number greyed out and spinning wheel next to it
i received an iPhone 11 today in the mail. After activation when I send a text message my Apple ID is showing up instead of phone number. When I try to select my phone number it is greyed out with a spinning wheel next to it. I have signed out of Apple ID, turned iMessage off, restored factory settings, and turned phone off. Still doing the same thing. HELP!
iPhone 11