Locking the screen .........................................................................................................74Hiding your data ..............................................................................................................74Protecting phone settings with a terminal password ..................................................76Protecting your SIM card ................................................................................................76Updating the phone ...............................................................................77Downloading updates wirelessly ...................................................................................77Downloading updates with a computer ........................................................................78Phone settings overview .......................................................................79List of icons ............................................................................................80Troubleshooting .....................................................................................84Need help? ..............................................................................................88Index..............................................................................................................894 User GuideTable of Contents