Blue Squares On My Screen

[Rakiicii]

I have a S22 Ultra and just recently Ive been having an issue sometimes my screen bugs out and wont touch right away, and every now and again I'll see a blue square pop up and go away. I looked it up and people kept saying screen reader was on, but I dont have that in my settings on my Accessibility. Amyone have any help?

[BandOfBrothers]

Can you try Safe Mode  > https://www.samsung.com/uk/support/mobile-devices/how-to-start-my-galaxy-device-in-safe-mode/ turns off downloaded apps and themes etc which may highlight an app or theme that's causing conflict. 

If that does not help then try a factory reset after backing up @Rakiicii 

A Samsung Service Centre can check out the phone.

I've not experienced this on my phone.

I wish you all the best.