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Device guides for

Apple iPhone 4S (iOS5)

Most searched guides

Choosing a message tone for my mobile phoneConnecting my mobile phone to Wi-Fi networkWriting and sending SMSTurning use of phone lock code on my mobile phone on or off

I can't turn on my mobile phone

If you can't turn on your mobile phone, try these simple solutions to solve the problem.

Solution: Charging the battery for my mobile phone

Solution: Inserting a SIM into my mobile phone

Solution: Turning my mobile phone on and off