Understanding Your Device 17Back, Top, and BottomThe following items can be found on the back, top, andbottom of your device as illustrated.1. Flash: Provides adequate light when taking pictures indark places.2. Camera Lens: Used when taking photos or recordingvideos.3. Infrared Blaster: Emits infrared signals used forcontrolling external devices.4. Volume Key: From a Home screen, press to adjustMaster Volume. During music playback, press to adjustvolume.5. Power/Lock Key: Press and hold to turn the device on oroff. Press to lock the device or to wake the screen forunlocking.6. S Pen: A built-in stylus that allows you to performvarious functions. For more information, refer to“S Pen” on page 28.7. Charger/Accessory Port: Plug in a USB cable forcharging or to sync music and files.8. Microphone: Used for video chat.DRAFT For Internal Use Only
