Locking and protecting your phone.........................................

93

IMEI number.....................................................................................

93

SIM card protection..........................................................................

93

Screen unlock pattern.......................................................................

94

Updating your phone.................................................................

95

Updating your phone wirelessly.........................................................

95

Updating your phone using a USB cable...........................................

95

Troubleshooting.........................................................................

96

My phone is not working as expected...............................................

96

Resetting the phone..........................................................................

96

I cannot charge the phone................................................................

96

No battery charging icon appears when I start charging the phone...

96

The battery performance is low.........................................................

96

I can't transfer content between my phone and the computer, when

 

using a USB cable.............................................................................

96

I cannot use Internet-based services.................................................

97

Error messages.................................................................................

97

Legal information.......................................................................

98

Index............................................................................................

99

5

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