May 1, 2022
I installed the latest update two days ago for my Galaxy S10+. Immediately after installation I received a voicemail notification but when I tried to call voicemail the call ended immediately and I'm unable to clear the notification. Shortly thereafter I realized that I'm unable to make or receive calls. When I try to make a call the call is immediately ended and when a call comes in my phone goes immediately to voicemail.

I have toggled airplane mode on and off several times. I've restarted and turned it off and then on. I've pulled the sim card, cleaned it, and put it back in. When none of those worked I pulled the sim card and put it in my old Galaxy S7 to see if that phone would work but it was the exact same. I have yet to call ATT, my carrier.

Any thoughts?