Voicemail does not work on my iPhone 12 Mini and most recent OS. ATT is no help

Voicemail is a cellular carrier function.

Of course, we cannot possibly assist you as “voicemail…does not work” provides as much information as “Doctor, I feel sick.”

Hi i can’t set up my voicemail on iphone 12 mini.

i ‘ve tried to go to iphone voicemail tab but no option for set up , even the settings does not ‘ve any options to set up.