symbol mode
Press # in a text entry screen until you see [. Press a keypad key to show its symbols at the bottom of the display. Highlight the symbol you want, then press the Select key.
volume
Press the volume keys to:
• turn off an incoming call alert
• change the earpiece volume during calls
•change the ringer volume from the home screen
Tip: Sometimes silence really is golden. That is why you can quickly set your ringer to Vibrate or Silent by holding the down volume key in the home screen.
navigation key
Press the navigation key S up, down, left or right to scroll and highlight items in the display. When you highlight something, press the centre key s to select it. The centre key usually does the same thing as the right soft key.