Alert keeps popping up
Hello, I just got my new Iphone 11 today and i just transferred my SIM card from my iphone SE 2016 to my new phone. In doing so this message keeps popping up and i cannot get it to go away. The top marked out part is my actual phone number and the bottom part is my email associated with my apple ID. It doesnt matter if i press yes or no it keeps popping up periodically. What can i do to make it go away? I can send messages and facetime fine on my new phone. I dont see why this message keeps popping up. Thank you.
iPhone 11, iOS 14