Samsung SGH-t309 - Manual (Page 33)

Section 3: Call Functions 29
Silent Mode
Sect
ion 3
Note: The password is preset to “00000000” at the factory. To change this
password, see "Change password" on page 107.
Silent Mode
Silent Mode is convenient when you wish to stop the
phone from making noise, in a theater for example.
In Idle mode, press and hold the key until the “Silent
Mode On” message and the Silent Mode icon ( ) display.
In Silent Mode, instead of sounds, your phone will
vibrate.
To exit and reactivate the previous sound settings, press
and hold the key again until “Exit Silent Mode”
message appears. The Silent Mode icon ( ) no longer
displays.
Selecting Functions and Options
Your phone offers a set of functions that allow you to
customize it. These functions are arranged in menus and
sub-menus, accessed using the two soft keys. Each menu
and sub-menu allows you to view and alter the settings of
a particular function.