tap mode
Press Min a text entry screen and select Tap mode. To enter text in tap mode, press a keypad key repeatedly to cycle through the letters and number on the key. Repeat this step to enter each letter.
numeric mode
Press the number keys to enter the numbers you want.
symbol mode
Press a keypad key to show its symbols at the bottom of the display.
Highlight the symbol you want and press the SELECT key.
volume
During a call, there are three answering modes for you to adjust the volume: Normal, Earpiece, and Speaker On. During a call, you can adjust the volume of the earpiece by pressing Sright to increase and left to decrease.
Repeatedly press S to adjust.
In addition, to mute a call you can press
Mand select Mute.
Once a call has ended, no matter which setting (Normal, Earpiece or Speaker On), the volume will remain at that current volume setting.