Understanding Phone Issues: Can Shaking Fix a Frozen Screen? When your phone's screen freezes, it can be incredibly frustrating, especially if you're in the middle of something important.

Phone home screens appear blurry due to the default blur effect in iOS, and some other reasons. Fix it by customizing ...

A quick (and really the only) way to fix this issue is to clean your iPhone's screen. Apple recommends using a clean lint-free microfiber cloth to clean your iPhone's screen.