If all else fails then you could try backing up your info and factory reset the phone.
Daily Driver > Samsung Galaxy s²² Ultra 256Gb in Phantom Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help.
I have a A21s, it is apparently an International version, and has NO on/of shutter button sound, and I want to turn it ON. I have several thousands posts as to how I can mute it,and turn it off, but I want to turn it ON. I have downloaded an app for shutter sounds from Google play, HOW do i make my camera recognise it,p-lease