how to restart iphone facts, news, stories and more
'To restart an iPhone, follow these steps:
1. Press and hold the Sleep/Wake button (located on the top edge of the iPhone) until the red ''slide to power off'' slider appears.
2. Drag the slider to the right to turn off your iPhone.
3. Once the iPhone is off, press and hold the Sleep/Wake button again until the Apple logo appears. This may take a few seconds.
4. Wait for the iPhone to start up and the home screen to appear.
Note: If you are unable to turn off your iPhone or if the above steps do not work, you can try resetting your iPhone. To do this, press and hold the Sleep/Wake button and the Home button (located on the front of the iPhone) at the same time for at least 10 seconds, until the Apple logo appears. This will force your iPhone to restart.'