How to restart
- Press and hold the Sleep/Wake button until the red slider appears.
- Drag the slider to turn your device completely off.
- After the device turns off, press and hold the Sleep/Wake button again until you see the Apple logo.
How to force restart
You should force restart your iPhone, iPad, or iPod touch as a last resort, and only if it's not responding. Follow these steps to force restart your device:
- On an iPad: Press and hold both the Sleep/Wake and Home buttons for at least ten seconds, until you see the Apple logo.