Tablet discoloring in apps

[melinamonster]

When I open any app, there is an odd green, or purple tint. If I screenshot them, they don't show up, but they move. So it's not like I've fractured anything. I thought it was programming but I cannot find the issue. Please help.

 

[B. Diddy]

Welcome to Android Central! If they're not appearing in screenshots, then the problem is with your screen itself. The screen might be starting to fail, or there might be a loose connection somewhere. Bring it to a repair shop to check.

When you get a chance, head over to the Introductions forum and tell us something about yourself! Introductions - Android Forums at AndroidCentral.com