Chosen Solution
So I just encountered this issue myself while I was just watching a video, then all of the sudden the lines(?) appeared, I didn’t mind it at first ‘cause I thought it was in the video I was watching. But then it started to spread, I tried restarting it but it did not work.
Is there any way for this to fix it by myself? Or atleast if possible can anyone tell me what’s wrong with my Switch?? (THANK YOU SO MUCH IN ADVANCE)
It sounds like you need a new LCD(guide here).
