Samsung SCH-i730 - Manual (Page 17)

Section 2: Understanding Your Phone 17
Key Functions
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11. Built-in QWERTY Keyboard: Use these keys to enter
numbers, letters, and characters.
12. Power/Accessory Interface Connector: Used to plug in
the charging accessories and also connect any available
accessory cables to your phone.
13. Voice Signal Key: Launches the voice activated
command feature used to call numbers and contacts or
to quickly launch other applications.
14. Back Key: Cancels the current function, or if in a menu,
this key steps back through previous menus.
15. End Key: Ends a call. Press and hold this key for a few
seconds to turn your phone On or Off. When you receive
an incoming call, press to mute the ringer and send the
call to voicemail.
16. SD Card I/O Slot: This I/O expansion slot allows you to
insert an SD memory card to add additional memory and
storage capacity.
17. Action Key: Pressing when navigating through a menu
selects the highlighted choice in the menu.
18. Wi-Fi Indicator: The Wi-Fi icon indicates the Wi-Fi
status, either on or off.
19. Status Icons: These icons indicate battery level, current
signal strength, and the availability of many other
features and functions of your phone.
20. 1X/EVDO Icon: Indicates your phone has high speed data
services.