I recently got a Note 10. For the first week or so I never really notice it not keeping time. I have it to automatically change my date and time. But it suddenly started changing the time and date by itself. Like it said it was Aug 8th at 10:00pm when it was actually still July. It messed with my alarms ( obviously) and my texts and pictures. Its absolutely infuriating. I actually sent the first one back as defective. Now the replacement is doing the same thing. I have not left my state. So there has been absolutely no time change. I have found that my Note 10 will be accurate and then I'll look at it an hour later and its 3 hours ahead. I did find it I turn off auto time and date and then turn it back on again it resets itself.
My husband has a S20 and has not had these issues. I'm to the point I want to return the phone and get a different one. I have always loved Samsung products but I'm starting to change my mind. HELP 😭😭😭😭😭