Hiding your data ..............................................................................................................67Protecting phone settings with a terminal password ..................................................67Protecting your SIM card ................................................................................................68Updating the phone ...............................................................................69Downloading updates wirelessly ...................................................................................69Downloading updates with a computer ........................................................................69Phone settings overview .......................................................................70List of icons ............................................................................................71Troubleshooting .....................................................................................76General troubleshooting ................................................................................................76Need help? ..............................................................................................79Index..............................................................................................................804 User GuideTable of Contents