symbol mode
In a text entry screen, press #to switch entry modes until the @ (symbol) indicator displays.
Press keypad keys repeatedly to cycle through its symbols. Highlight the symbol you want, then press SELECT.
volume
You can adjust the earpiece speaker volume while you are talking by pressing Sright/up to increase the volume or left/down to decrease the volume. You can also adjust the volume by pressing the side volume keys.
Tip: During a call, you can set your phone to mute by pressing M> Mute.
navigation key
Press the navigation
key Sup, down, left, or right to scroll and highlight options.
handsfree speaker
You can use your phone’s handsfree speaker to make calls without holding the phone to your ear.
During a call, press SPKR ON to turn the handsfree speaker on. When your handsfree speaker is on, you can press SPKR OFF to turn it off.
Note: The handsfree speaker does not work when your phone is connected to a handsfree car kit or headset.