Turning your phone's connection off and then back on is the quickest and easiest way to try and fix your signal woes. If you're moving around from one location to another, toggling Airplane mode ...

DFU mode can help you recover your iPhone or iPad using a computer.

Imagine crafting the perfect wallpaper with snappy colors and a balanced composition. Now, imagine setting it, and it looks smeary. That crisp image you picked now looks like it's wearing a midday fog ...