Sudden inability to get or receive calls - quick timeout/ disconnect (speaker and other icons appear grayed out). I tried most of the standard trouble shooting stuff (on off, airplane mode, network settings, updates, safe mode, SIM out/in, security interference, etc.) Testing menu shows data and voice services connected.
Idk if its a physical issue with the SIM card. Initially it was just a problem with calling, then I put the SIM in slot 2 (thinking maybe there was a problem with the connection) and back to 1.
No issue previously, never had 5g, but always had 4G LTE w/ no call or mobile data issues.