Chosen Solution

I had someone replace the front and back glass of my iPhone 4s. Now the screen lighting is fogged and stripped. How do I fix this? I don’t know why the light is weird. It makes it hard to see pictures and things. Color is all wrong; it’s readable but difficult for graphics.

It is better if you upload a picture of how your screen looks. I believe you just have a bad screen that needs to be replaced again (a picture will confirm that). It could have been defective to begin with, or it could have been damaged during installation. If a professional installed the screen, complain to them. If it was a friend/for free, and you want to fix it again, follow this guide. It has the needed steps, parts and tools for the job. Good luck.