I switched to this update and had no problems. If you are a worrier like me , go to your settings , go to device care , maintenance mode and save all your data and go to this mode before updating , you can turn it off after.
No, once the damage has been done, there is no fixing it for some reason , you will either have to deal with it or get a new phone. I have no idea why they would release an update , to damage someone's phone and make us responsible to fix. I recently bought the s21 because of an update issue but s21+ and higher seems to be what the issue is ha ing with the update. Sorry about your phone. I was mad also.
