I'm glad I'm not the only one with this issue! I also started to notice glitches on my iPhone 13 Pro Max so I turned it off, when I went ahead to use my phone, I touched the screen and it was all yellowish green! I tried all the reset they recommend and nothing works. I keep seeing the screen lit up, never goes black, nothing is working. It just started to happen today after 1 year of having my phone and taking care of it. It's many of us Apple, I think this is something you can help us with. Not fair.