iPhone (iOS 16.2) does not disconnect
After upgrading to iOS 16.2, when I want to disconnect the call and the ring goes to another phone, my iPhone does not disconnect. Until either the call is answered or the service provider disconnects the call after no response by the other end, the phone screen goes completely dark. As of December 2022, I've noticed this many, and it's very frustrating. Are there any settings that need to be done? Is it a bug in the latest 16.2?
iPhone 11, iOS 16