Airplane mode, Tty use with your wireless service – Samsung A660 User Manual
Page 43
 
Section 2B: Controlling Your Phone’s Settings
36
Airplane Mode
Airplane Mode allows you to use many of your phone’s features, 
such as Games, Notepad, Voice Memos, etc., when you are in an 
airplane or in any other area where making or receiving calls or data 
is prohibited. When your phone is in Airplane Mode, it cannot send 
or receive any calls or access online information.
To set your phone to Airplane Mode:
1.
Press
for Settings.
2.
Press
for Airplane Mode. (A brief explanation of Airplane
Mode will display.)
3.
Press
to continue.
4.
Press the navigation key up or down to select On or Off and 
press 
.
While in Airplane Mode, your phone’s standby screen will display 
“Phone off.”
TTY Use With Your Wireless Service
A TTY (also known as a TDD or Text Telephone), is a telecom-
munications device that allows people who are deaf or hard of 
hearing, or who have speech or language disabilities, to 
communicate by telephone.
Your phone is compatible with select TTY devices. Please check 
with the manufacturer of your TTY device to ensure that it supports 
digital wireless transmission. Your phone and TTY device will 
connect via a special cable that plugs into your phone's headset 
jack. If this cable was not provided with your TTY device, contact 
your TTY device manufacturer to purchase the connector cable.
When establishing your wireless service, please call your service 
provider via the state Telecommunications Relay Service (TRS) by 
first dialing 
. Then provide the state TRS with this
number: 866-727-4889.