Same problem with my A51. (Which I bought mainly to use as camera and spare phone).I think Samsung should really give an answer. I'm struggling to find any. I think the issue is the phone is trying to adjust or have some program built in that wants t...

Can you give a real answer.  You copied this else where. I and others have the same issue. 

Same problem with my A51. (Which I bought mainly to use as camera and spare phone).I think Samsung should really give an answer. I'm struggling to find any. I think the issue is the phone is trying to adjust or have some program built in that wants t...