LG LG G3 Beat (D722K) (Black) Manuale Proprietario

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Phone overview
Proximity Sensor
Notification LED
Earpiece
Front-Facing Camera lens
Recent Key
Display recently used applications. 
If you touch and hold this key, it opens 
available options menu. 
Home Key
Return to the Home screen from any 
screen. If you touch and hold this key, 
it opens Google Now.  
Back Key
Return to the previous screen.
Exit an app after using it.
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.
Getting to know your phone