where it becomes a balance of losing data and getting your phone back. A solid white, unmoving screen on an iPhone is generally a result of one of two critical system errors. The first possible ...

However, grayscale — in which you see nothing but black, white ... use a Pixel or other Android phone, you can have two different ways that you can adjust the screen to go to grayscale ...

however, screen burn can only really be spotted on a white background, meaning many people don't notice that it's there, especially considering the current preference to keep phones in dark mode.