"How to fix iPhone screen if it looks like a negative print?" için yanıtSo I have iPhone 5c and I had same negitive issue after playing in settings for a while and I went to Settings/General/Accessibility and then turned OFF Gray Scale and that worked for me. :) Ughhhh!! That took forever though!! Not fun at all!! Ughhh!! So glad that's over and so happy to finallyyyy have some color up in here again!!! Just sayin!!