For about 12 hours, I was unable to make calls from my iPhone 11

I can understand why my iPhone 11 might have been unhappy with me. Yesterday I spent several hours in an area with little to no cell service, occasionally trying to make a call, but never succeeding. Then I found a strong WiFi signal and connected to it. Data worked fine. Couldn't connect a call. WiFi calling is enabled. Returned home to good cell service and great WiFi, and still couldn't connect a call. This morning, still couldn't connect, despite turning Airplane mode on and off, and restarting the phone. A couple hours later, everything suddenly went back to normal.


Phone problem? SIM problem? Carrier problem? Any ideas?

iPhone 11, iOS 14

Posted on Aug 25, 2021 10:19 AM

Reply
2 replies

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

For about 12 hours, I was unable to make calls from my iPhone 11

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.