LG E420 Owner's Manual
17
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.
SIM Switch Key
•
Touch the key for SIM1/SIM2 selection (Selected SIM is marked
by Rectangle box on RSSI icon). Touch and Hold the key to go to
Dual SIM settings.
NOTE: Proximity sensor
When receiving and making calls, the proximity sensor automatically turns the
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