LG L56VL User Manual page 26

Volume Keys
NOTE: Proximity Sensor
When receiving and making calls, the proximity sensor automatically turns the
backlight off and locks the touch screen by sensing when the phone is near your
ear. This extends battery life and prevents you from unintentionally activating
the touch screen during calls.
WARNING
Placing a heavy object on the phone or sitting on it can damage the display and
touch screen functions.
Do not cover the proximity sensor with screen protectors or any other type of
protective film. This could cause the sensor to malfunction.
Basics
While the screen is off:
Press the Volume Up Key twice to launch
Capture+.
Press the Volume Down Key twice to launch the
Camera.
On the Home screen:
Control the ringer volume.
During a call:
Control your earpiece volume.
When playing audio/video:
Control the volume continuously.
25