Device Components - LG L40G Guia Del Usuario

Device components

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.
Power/Lock key
• Switch your phone on/off by
pressing and holding this key.
• Short press to lock/unlock the
screen.
Menu key
• Check what options are available.
• Go to Google Search™ by
pressing and holding this key.
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.
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