Samsung SCH-A530ZSVXAR - Manual (Page 16)

4
Headset connector
This is where the optional hands-free headset is connected. The headset
includes an earbud and microphone in a convenient, lightweight unit so you
can talk without using your hands.
•Before inserting the hands-free headset connector to your
phone, gently pry open the top of the cover to expose the
headset connector.
LED indicator
The LED indicator (located on the front cover towards the bottom of your
phone) flashes to indicate an incoming call or message. When you have the
phone ringer set to off, the LED indicator notifies you of an incoming call or
message.
•The LED indicator lights momentarily when you power up
the phone.
Right soft key
Press to do the following:
•View message
•Select option
•Save/ok key
Left soft key
Press to enter the Main menu.
Microphone
The microphone is used for conversation and recording.
Numeric keypad
Use these keys to enter text, numbers, and special characters.
Speaker
The speaker is for listening to voice conversations.