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

If your iPhone camera won't work, you may be able to easily solve it. Here are some quick fixes to try before contacting Apple.

To zoom out to normal size, hold three fingers together and double-tap the screen with all three fingers at once. To turn off ...

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 ...