Solved! Go to Solution.
After over a year, many failed chats, multiple hours searching in the AT&T Community and calls to 611 Tech support, finally today after missing some voicemails that did not notify I got a call AT&T and demanded a senior tech and voicemail/android expert. "Kevin" jumped on my phone remote, we reinstalled and cleared cache and etc and he did some resetting on his end and VIOLA after OVER a year......I got VVM BACK!!!!!! I have had AT&T for 16 years and this is the first phone (Samsung S22+ bought from Samsung/unlocked) that it did not work. Anyway - SOLVED (more important its SOLVABLE if AT&T wants to and you find the right person. (ask for "Kevin" (smile))