Samsung SCH-U450 Series Cell Phone User Manual


 
Understanding Your Phone 16
Place Calls in Standby Mode
1. While in Standby mode, enter a phone number, and press
to place a call.
2. Press to return to Standby mode.
Receive Messages in Standby Mode
You can receive messages in Standby mode. When a message
arrives, an alert tone sounds and the new message appears in
the display. (For more information, refer to “Receiving New
Messages” on page 49.)
Talk Mode
You can place and receive calls only when your phone is on.
While in a call your phone is in talk mode. Press Options to
display a list of menu options. (For more information, refer to “In-
Call Options Menu” on page 22.)
Speakerphone Mode
To use your phone handsfree or to share a call with other people
nearby, place your phone in Speakerphone Mode by pressing and
holding the Speakerphone key ( ) until “Speakerphone On
appears in the display.
Caution!:
Keep the phone away from you ear while in Speakerphone Mode. (For
more information, refer to “Responsible Listening” on page 116.)
To disable Speakerphone Mode, press and hold until
Speakerphone Off” appears in the display.
Note:
Your phone automatically enters Speakerphone Mode when you dial a
call using the QWERTY keypad and the called phone begins ringing.
Enter/Exit Silent Mode
Silence the tones your keypad makes when you press a key.
To enter Silent Mode:
In Standby mode, press and hold . “Entering Silent
Mode” briefly appears in the display and your phone
returns to Standby mode.
To exit Silent Mode:
While in Silent mode and Standby mode, press and hold
. “Exit Silent Mode” briefly appears in the display
and your phone returns to Standby mode.
Vibrate Mode
In Standby mode, repeatedly press the volume key
( ) down until Vibrate appears in the display.
The volume key is on the upper left side of phone.