iphone 11 call/receive problems
Have checked ALL the recommended settings and everything is correct. However, iphone periodically won't make or receive some calls. Can't come up with anything that is consistent. For example, location doesn't make a difference. Will work at a location for days and then not. Some calls go out and some come through but some do not. Phone shows wifi working and strong cellular signal.
Apple Watch Series 7, watchOS 10