Understanding Your Device 17Front • LED Indicator: Flashes or glows for alerts or device status. Formore information, see “LED Indicator” on page 32.• Earpiece: Plays sounds.• Proximity and Light Sensors: Detects the presence of objects,for use with motion settings, and to control the screen display,such as when you move the device away from your ear during acall. Detects ambient light when Automatic brightness is enabled,and when using the Front camera.• 1.9 MP Front Camera: Captures pictures and video.• Menu: Touch to display a context-sensitive menu of options forthe current screen or feature. While using your device, you maynotice that the Menu Key dims, but it is always available at atouch to provide a context-sensitive menu for the current screenor app (you can set the touch key light duration, see page 140).• Home: Press to display the Home screen, or Lock screen if thedevice is locked. Press and hold to display recent applications orlaunch Task Manager. Press twice from an unlocked screen tolaunch S Voice.• Back: Touch to return to the previous screen or option. Whileusing your device, you may notice that the Back Key dims, butyou can always use it to return to the previous item.
