Device Help Apple iPhone 4S (iOS5) Basic functions
Apple iPhone 4S (iOS5)

Apple iPhone 4S (iOS5)

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Charging the battery for my mobile phone

Viewing pictures and video clips on my mobile phone

Returning my mobile phone to standby mode

List of display icons

Turning the key lock on my mobile phone on or off

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Getting started

Basic functions

Calls and voicemail

Messaging

Apps and media

Connectivity

My mobile phone's touch screen doesn't work

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If the touch screen isn't responding, follow these instructions to solve the problem.
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Screen lock is turned on

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