Q: My Iphone 4s screen pixels problem

And also adding that the touch works softly and no problem with operating the phone and no app crashing nothings. no water damage.

Hey !! Brenden the issue can be cleared from the images above. i am trying to say is my iphone screen shows colors messed up. and it is more prominent on the white background. And day by day this color messed up is increasing. But nothing has happened to the touch, the touch is working just fine. but the screen colors are messing up. like something is blcking the colors to show properly. i bet the screen is not damaged. because touch is working fine, then what is it.

Thank you for your reply Brenden. i read your troubleshooting ways. in my case i guess its most of the pixel anomalies. but i am unclear that how a dust particle got trapped in my screen as iPhone's are properly sealed. And i tried to blow air in through sim jacket. But nothing got right. the screen is messing more and more. but i wonder touch is working fine.

Please provide your support.

i am attaching some more images for your understanding. For 2 different wallpapers there are 2 different color distortions. and i tried restoring, software up gradation and restarting the device. but this did not fix the issue.