My S20FE is just trying to annoy me now, i am sure its haunted. It has started two irritating issues.... 1. Random screen shots. It takes random screenshot which I only know has happened when a notification tells that the screenshot was successful even though I had not taken it. 2. I believe these are related I am getting non responsive touch screen that will will sometimes come right in a minute of two or will require a restart. I am also getting phantom screen touches where it seems to activate an adjacent or nearby shortcut or active a short by itself. 

I have scanned the handset and no issues were reported and there has been no new Apps loaded for some time. I can't help thinking that this phone is junk and a huge mistake, thankfully it was cheap.