Samsung SCH-R890ZKAUSC - Manual (Page 19)

Front
3. Proximity and Light Sensors: The Proximity sensor
detects the presence of objects near the phone, such
as when using motion settings. The Light sensor
detects the ambient light level, such as when
automatically setting screen brightness.
1 2 3
5
6 7 8
4
4. Front Camera: Take pictures and record videos of
yourself.
5. Power/Lock Key: Turns the phone on or off, turns the
screen on or off, or locks the screen. Press and hold for
a menu where you can turn the phone off or restart it,
or for easy access to Airplane mode, and to Mute,
Vibrate, and Sound modes. Press and hold with the
Home key to capture a screen.
6. Menu Key: Access an options menu from most of your
phone's screens and apps.
7. Home Key: Return to the Home screen. Press and hold
1. LED indicator: Displays red when charging, green when
fully charged, blinking blue when powering up, and
orange when a notification has arrived.
to open the Recently used applications window, launch
Task Manager, and access Google Search. Quickly
press twice to launch S Voice. Press and hold with the
2. Earpiece: Hear the caller and automated prompts
during calls.
Power/Lock key to capture a screen.
Understanding Your Device 12