15Step outside the phoneBegin with call functions, camera, music player,web browser, and other special featuresMake or answer callsYou can switch the phone toSilent mode to avoid disturbingother people. In Idle mode,press and hold [ ].1. In Idle mode, press<Menu> and selectSettings → Security →Phone lock.2. Select Enable.3. Enter a new 4- to 8-digitpassword and press <OK>.4. Enter the new passwordagain and press <OK>.Silent modePhone lock1. In Idle mode, enter an areacode and phone number.2. Press [ ].Press [Volume] to adjustthe volume.3. Press [ ] to end the call.1. When the phone rings, openthe phone. If the phone isalready open, press [ ].2. Press [ ] to end the call.Make a callAnswer a call