LG OPTIMUS-L3II User Manual download pdf (Page 125)

Phone overview

Earpiece

Proximity Sensor

Home key

• Return to the Home screen from any screen.

Back key

• Return to the previous screen. Exit an app after using it.

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 touching and holding this key.

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

to 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

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LG OPTIMUS-L3II User Manual Page 125