Apple iPhone 4S iOS 5

Apple iPhone 4S

iOS 5

Restart your phone - Apple iPhone 4S iOS 5

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If your phone is slow or freezes, it might help to restart it. Follow these instructions to restart your phone.

Step 1 of 1

Restart your phone

Press and hold On/Off and the Home key simultaneously for about ten seconds.
Your phone restarts.

1. Restart your phone

Press and hold On/Off and the Home key simultaneously for about ten seconds.
Your phone restarts.