Weirdest "Burn In" I've Ever Seen!

[bigred1090]

I have the same exact issue in the middle of my display on my 2 week old nexus 6. I have never had a widget or anything there and always keep my brightness set really low . I don't have any screen burn in where the navigation bars are or the bottom buttons. I just noticed mine after I updated to 5.1 though. I never saw it on 5.0.1 or any rom I used so hopefully it's not a bad display.