Samsung SCH-R375ZKATFN - Manual (Page 19)

Understanding Your Phone 15
6. Shift Key — Toggles capitalization for text input between mixed case (Abc),
uppercase (ABC), and lowercase (abc). Capitalization remains as selected
until you press the Shift key again.
7. Fn Key — Toggles the text input mode to let you use the QWERTY keypad to
enter numbers and symbols as well as letters.
8. Sym /Lock Key — In text entry mode, press to display the first of three pages
of symbols. Select a symbol by pressing the associated number key. In
standby mode, press and hold to lock the keypad. Press Unlock ➔ Space to
unlock the keypad.
9. Microphone — Allows your voice to be heard over the phone when you
are speaking.
10. Voice Command Key — Press and hold this key to activate Voice Commands.
11. Space Key — In text entry mode, allows you to enter a space between
characters. In standby mode, press and hold to toggle between Vibrate Mode
and Normal Mode.
12. Calendar Key — Press to display the Calendar with the current day
highlighted.
13. Message Key — In standby mode, press to access the Messages menu.
14. Enter Key — Press to accept a text entry or, in text entry mode, press to enter
a return and start a new line of text.
15. Backspace Key — In text entry mode, deletes characters from the display.
16. END Key — Ends a call. If you press and hold the END key, the power goes On
or Off.