Samsung SCH a670 User Guide

Page of 178
Understand your phone
11
Headset connector
The headset connector is the input jack for the optional 
hands-free headset. The headset includes an earbud and 
microphone in a convenient, lightweight unit so you can talk 
without using your hands.
 •
Before connecting the headset, gently pry open the 
cover of the input jack on the phone to expose the 
connector inside.
Service LED
The Service LED on the top of the phone has the 
following functions.
Lights red while charging. Green when charging 
is complete.
Flashes to indicate an incoming call or message.
Lights momentarily when you power up the phone and 
flashes red when the phone is in need of a charge. 
Microphone
The microphone, located beneath 
 on the keypad, is used 
for conversation, voice setup, and recording voice memos.
Alpha-Numeric keypad
Use the alpha-numeric keypad to enter text, numbers, and 
special characters.
Speaker
The speaker, on the front of the flip, plays sounds such as 
ring tones and alerts.
VerizonA670.book  Page 11  Wednesday, March 31, 2004  10:51 AM