LG LG720 - Manual (Page 21)

Phone Basics 11
4. Touchscreen displays all the information needed to operate your phone, such as the
applications, call status, the Contacts list, the date and time, and the signal and battery
strength.
5. Messaging Key launches the Messaging application.
6. Phone Key displays the dialpad so you can dial a number. It also provides additional
tabs to access Call logs, Contacts, Favorites, and Groups.
7. Back Key returns to the previous screen. It also closes pop-up display items such as
menus and dialog boxes.
8. Home Key returns to the Home screen. If you're already viewing one of extension panes,
it opens the central Home screen. Touch and hold to display recently used applications.
9. Microphone allows other callers to hear you clearly when you are speaking to them.
10. Menu Key allows you to access your phone's main functions menu from the Home
screen: Theme, Home screen settings, Lock screen settings, and 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. Contacts Key opens your contact list.
13. Browser Key launches the web browser.
14. 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 , Vibration mode or Sound
mode .
15. Front-Facing Camera Lens allows you to take pictures and video of yourself. Also lets
you participate in video chats.
16. 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.