why does my screen keep having a discoloration problem

[AC Question]

I have a Samsung and my screen keeps having a problem with discoloration

 

[B. Diddy]

Welcome to Android Central! Which Samsung phone, and how old is it? Can you describe the discoloration more, or show us a screenshot? http://forums.androidcentral.com/am...ide-how-post-screenshots-android-central.html

Chances are that it's a hardware problem. Contact Samsung if it's still under warranty, or otherwise bring it to a local repair shop.