register my number for iMessage, what is this?
I keep getting a notification about my number being used for iMessage, but that it is not associated with this phone. I do not understand, this is the only phone number I have had and I’ve had it for the past 10 years. This is my phone that I’m holding in my hand. All of a sudden, this message is appearing, and there’s no way to fix it.
does anyone know how to get rid of this so I can keep using my number and it doesn’t expire?