How do I restart my device?
Follow these steps to restart an iPad, iPhone, or iPod touch:
- Hold the Sleep/Wake button at the top of the device for 5 seconds.
- Run the slider across the screen to power off.
- Wait 30 seconds, then start the device again by holding the Sleep/Wake button until you see the Apple icon.
- Start your game.
Apple also recommends restarting after installing any application.