Caller ID is a spinning wheel
My iPhone Xr won't allow me to adjust the Caller ID. It is currently locked off and has a spinning wheel.
I have reset the phone, reset the network connections, removed and replaced the sim, rebooted the phone and contacted Apple Support - they said the problem is a carrier issue. The carrier says it is a function of the phone. I am using the current OS 15.1. This is getting really frustrating.
Any suggestions?