Restarting is a helpful tool to clear cache, enhance speed and improve an iPhone’s performance–here’s how it’s done. If you're having troubles with your phone, here's how restarting it can help.

A frozen phone is a common (and frustrating) phenomenon, but there are ways to bring your device back to life. If your iPhone isn't responding, and you're not able to power it off and then on again, ...

Rebooting your iPhone is as easy as asking Siri to do it. And you don't even have to say "please." Graphic: Ed Hardy/Cult of Mac If your iPhone or iPad locks up, iOS 16/iPadOS 16 will let get out of ...