Getting To Know Your Phone; Phone Overview - LG L21G User Manual

Getting to know your phone

Getting to know your phone

Phone overview

Earpiece
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.
Front Camera Lens
Use to take a picture of
yourself or to video chat on
supported applications.
Recent Apps Key
Displays recently used
applications. If you touch
and hold this key, it opens
available options menu.
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