I've just noticed two red flashing pixels on my screen.(s22 ultra) I was using telegram to make a video call using my front camera. No issue with rear camera. Is this a problem and do I need to send my phone back to Samsung?
You can try going into the phone app and dial *#0*# At the top are 3 different coloured test cards If the problem shows in the tests, then it's likely the screen needs looking at If it dissappears, then you probably have an app or theme that's causing the issue
I do have the same problem. Send it in to repair. Got it back without a fix cause everything is working fine according to them. Tried the test. Got a blinking green pixel while using the green and black color. Nothing to see in blue and red.
