As of about a month ago, some of the pictures I take have very, very strange dates, things like "May 23rd, 53015" This makes it hard to find my pics, because those all show up at the top of my Gallery. Even stranger, sometimes it happens with pics I didn't take, but I saved. Also, the date will randomly change-sometimes the affected pictures will have individual strange dates, and sometimes they will all show up under one strange date, only to be back to individual dates the next time I open the gallery. Does anyone know what I can do to fix this?
Galaxy A21, btw.