The Basics; Phone Overview - LG Verizon optimus zone User Manual

The Basics

4

Phone Overview

Speaker
NOTE • All screen shots in this guide are simulated. Actual displays may vary.
• Proximity sensor
When receiving and making calls, the proximity sensor automatically turns the backlight
off and locks the tap keypad by sensing when the phone is near your ear. This extends
battery life and prevents the tap keypad from activating unintentionally during calls.
WARNING Placing a heavy object on the phone or sitting on it can damage its LCD and tap
screen functions. Do not cover the protective film on the LCD's proximity sensor.
This may cause the sensor to malfunction.
Power/Lock Key
This key allows you to turn your phone on and off, enable airplane
mode, and activate silent mode. You can also lock and unlock the
screen.
Menu Key
Displays all of the available menu options for the current screen
or applications. Press and hold to perform a Google search.
Home Key
Return to the Home screen from any screen. Press and hold to
view a list of recently used applications.
Back Key
Return to the previous screen.