Updated to 15.1 then started to notice camera issues - not starting up/freezing, can’t take video. This was followed by microphone issues - can’t make calls, Voice Memos not working. At times restarting the phone would “fix” the issue but not for very long.
Updated to 15.2 - seemed to “fix” the issue but again same thing - camera and microphone not working correctly.
To get around not being heard on phone calls I use an AfterShokz Air bluetooth headset. But I would like to see some resolution on this.