Samsung A660 - Manual (Page 17)

Section 2A: Your Phone - The Basics 10
13. Microphone: The microphone allows the other caller to hear you
clearly when you are speaking to them.
14. Space/Pound Key: Enters the pound [#] character for calling
features. In text entry mode, press to enter a space.
15. BACK Key: Deletes characters from the display. When in a
menu, press to return to the previous menu. This key also
allows you to return to the previous screen in a data session.
16. END Key: Ends a call. Press and hold this key for a few seconds
to turn your phone on or off. While in the main menu, it
returns the phone to standby mode and cancels your input.
17. Navigation Key: This key allows you to scroll through the phone
menu options, and provides a shortcut to phone functions
from standby mode.
18. MENU Key: Displays the first level or Main Menu of options.
Press
again to view the next menu page.
19. Ringer Indicator: This icon indicates that a ringer is set.
20. Battery Indicator: The battery indicator displays the amount of
remaining battery charge currently available in your phone.
When all bars are displayed in the battery icon, the phone’s
battery is fully charged. When no bars are displayed, the
phone’s battery is completely discharged or empty.
21. Position Location: This icon indicates that the position location
feature is active.