Samsung SPH N400 Cell Phone User Manual


 
5
Space key
Press to enter a space while writing a message,
thereby accepting a word and moving on to spell another.
Keypad
Use the keypad to enter text, numbers, and symbols.
Headset connector
The hands-free headset connection jack. Before connecting
the headset to your phone, gently pry open the cover of the
headset jack, which is just above the volume key on the upper
left of the phone.
LED indicator
When the phone ringer is off, the LED indicator flashes to
notify you of an incoming call or message. It also lights
momentarily when you power up the phone. During charging,
the LED is red and turns green when the battery reaches a
full charge.
Microphone
The microphone is used for conversation and recording.
Speaker
The speaker is for listening to voice conversations.
Speaker phone key
Press during a call to use the speaker phone. The
speaker phone allows you to speak to and hear the other
party via the loudspeaker on back of the phone. Press
again to return to normal operation.