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Understanding Your Phone 21
Front View
1.
Earpiece
:
Use during calls to listen to callers.
2.
LED Indicator
: Flashes or glows to alert you to alert
notifications or phone status.
3.
Menu Key
: Press to display options for the current
screen.
4.
Home Key
: Press to display the Home screen, or Lock
screen if the phone is locked. Press and hold to display
recent applications or to launch Task Manager.
5.
Microphone
: Use during calls to allow callers to hear
your voice, and when recording.
6.
Back Key
: Press to return to the previous screen or
option.
7.
1.9 Megapixel Front Camera
: Use for taking pictures and
recording video.
8.
Proximity and Light Sensors
: Detect the presence of
nearby objects to control device functions or blank the
screen display, such as when you hold the phone to
your ear during a phone call. Detect ambient light to
determine screen brightness when
Brightness
is set to
Automatic brightness
(see “Brightness” on page 150),
and when taking pictures with the Front camera.