Phone Basics 10n Power/Lock Key lets you turn the phone on or off, turn the screen on or off, or lock the screen.Press and hold for a Device options menu. Options include Power off, Airplane mode, andRestart. You can also quickly switch to Mute, Vibrate, and Sound.n Back Key lets you return to the previous screen, or close a dialog box, options menu, theNotification Panel, or onscreen keyboard.n Home Key returns you to the Home screen. Press and hold to open the recently usedapplications window, and access Task Manager and Google Search.n Menu Key allows you to access a menu from most of your phone’s screens.n Volume Key adjusts the volume of your phone’s sounds. From the Home screen, press toadjust master volume. During calls or playback, press to adjust volume. Press to mute theringtone of an incoming call.Back of Phonen Microphones allow callers to hear you when you are using the speakerphone, as well ascapture sound during recording.n 3.5 mm Headset Jack allows you to plug in either a stereo headset or an optional headset forconvenient, hands-free conversations.n Camera lets you take pictures and record videos.n Flash helps illuminate subjects in low-light environments when the camera is focusing andcapturing a photo or video.n USB Charger/Accessory Port allows you to connect the phone charger/USB cable (included)and other optional accessories (not included).n Speaker plays ringtones and sounds. The speaker also lets you hear the caller’s voice inspeakerphone mode.n Cover Release allows you to lift the cover from the back of your phone.n Infrared Transmitter controls external devices such as TVs.CAUTION! Inserting an accessory into the incorrect jack may damage the phone.Turn Your Phone On and OffThe instructions below explain how to turn your phone on and off.Turn Your Phone Onn Press and hold the Power/Lock Key.