Imagine being in the middle of an important call, or halfway through sending a crucial email, or possibly just playing your favorite game, only for your iPhone to restart out of nowhere. It can be ...

Did you know there’s a faster way to restart your iPhone? Just add a Restart button to your lock screen for direct access.

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.

• Factory resetting erases all data, apps, and settings from your iPhone, returning it to original condition • Always back up your device before performing a factory reset to avoid permanent data loss ...