Hi, I'm having issues with my S22 ultra and any tips or fixes would be great. Prior to the update on the first of October my phone would mute itself in calls, didn't matter if I was using speaker, the phone or even a Bluetooth device, the only way to get the call back would be to call the person back after hanging up. Since the update I've not had this issue but instead the phone drops the call itself now. I get this issue if I'm out and about or sat at the same spot at home, signal is good which is certainly not the issue. As a side note, if I use WhatsApp for calls I get 0 issues.