LG Optimus Ultimate L96G User Manual page 16

Getting to know your phone
Device components
Earpiece
Camera lens
Proximity sensor
Home key
Return to the Home screen
from any screen.
Back key
Return to the previous
screen.
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 LCD and
touch screen functions. Do not cover the LCD proximity sensor with protective
film. This could cause the sensor to malfunction.
14
Power/Lock key
by pressing and holding
this key.
the screen.
Menu key
available.
by pressing and holding
this key.