On 25/02/2021 I updated my S20+ 5G phone to UI 3.1. Very bad things happened immediately after that! Gallery app is not working! It shows no albums and no files at all! Completely empty! Also I cannot open any photos using gallery app. I cannot play any vidoes using default video player! I cannot take any screenshot! I used a 3rd party app to take the attached screenshot. In the play store under gallery app it says in red font that the app is NOT compatible with my device anymore! (See attached screenshot) Also I cannot use the camera! It crashes all the time. I cannot take any photos. I cannot take any videos. The camera opens but immediately crashes when I take photos or videos.
Please help me!
Update:
Today 29 March 2021, an update came and fixed all these issues which I was facing since 25 Feb 2021. Thank you very very much @Samsung