Airplane mode, Tty use with sprint service – Samsung Z400 User Manual
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To set the callback number:
1.
Press
Menu
>
Messaging
>
Settings
>
Text Message
>
Callback Number
.
2.
Select
None, your phone number (xxx-xxx-xxxx),
or
Other
and press
.
Airplane Mode
Airplane Mode allows you to use many of your phone’s
features, such as Games, Notepad, and Voice Memos,
when you are in an airplane or in any other area where
making or receiving calls or data is prohibited. When
you set your phone to Airplane Mode, it cannot send or
receive any calls or access online information.
1.
Press
Menu > Settings > More... > Airplane Mode
.
2.
Read the disclaimer and press
.
3.
Select
On
,
Off
, or
On PowerUp
, and press
.
While in Airplane Mode, your phone’s standby screen
will display “Phone off.”
TTY Use With Sprint Service
A TTY (teletypewriter, also known as a TDD or Text
Telephone) is a telecommunications device that allows
people who are deaf, 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 Sprint service, please call
Sprint Customer Service via the state
Telecommunications Relay Service (TRS) by first
dialing
. Then provide the state TRS
with this number:
866-727-4889
.
Z400.book Page 71 Monday, April 7, 2008 8:06 PM