Samsung SGH-x427 User Manual page 15

Your Phone
Key(s) Description (continued)
Enter numbers, letters and some special
characters.
Enter special characters.
Perform various functions.
(on the side of the phone)
During a call, adjust the earpiece
volume.
In Idle mode, adjust the keypad tone
volume.
In Menu mode, scroll through the
menus and Phonebook.
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