The Basics; Phone Overview - LG K4 LTE User Manual

Phone Overview

Front View
Earpiece
Back button
NOTES All screen shots in this guide are simulated. Actual displays may vary.
Instructions to perform tasks in this guide are based on the default settings and may
change depending on the mode and software version on your phone.
1. Earpiece Lets you hear callers and automated prompts.
2. Back button
such as menus, dialog boxes and the on-screen keyboard.
3. Proximity/Ambient light sensor
(such as your head) so that tap commands are not accidentally activated
during a call or when carried inside a pocket.
It also employs an ambient sensor which measures the surrounding light
and adjusts the LCD brightness to provide a vivid screen.
NOTE Don't block the sensor or near the sensor to avoid problems with the touch screen.
4. Front camera
can also use this for video chatting. Keep it clean for optimal
performance.
5. Power/Lock button
screen, or turn the screen backlight back on. Press and hold to turn the
phone on/off, restart it, and activate/deactivate Airplane mode.
Returns to the previous screen. Also closes pop-up items,
Use to take pictures and record videos of yourself. You
Press to turn off the screen backlight and lock the
Senses proximity toward other objects

The Basics

Proximity/Ambient
light sensor
Front camera
Power/Lock button
Recent apps button
Home button
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