LG Optimus quest LTE User Manual page 14

settings, Lock screen settings, App settings, System settings. While
using an application, tap to open a list of options available.
11. Applications Key opens the Applications screen to view installed
applications.
12. Messaging Key launches the Messaging application.
13. Power/Lock Button locks the screen. Press and hold to open the phone
options menu for the following options: Power off, Power off and
restart, and Turn on Airplane mode. You can also quickly switch to
Silent mode
14. Front-Facing Camera Lens allows you to take pictures and video of
yourself. Also lets you participate in video chats.
15. Proximity Sensor senses proximity towards other objects (such as
your head) so that touch commands are not accidentally activated
during a call.
NOTE Please be careful not to cover the sensors with a protective film, pouch, or a protective
case not authorized by LG.
, Vibration mode or Sound mode .
Phone Basics
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