System Settings
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To turn TTY Mode on or off:
1. From home, press
>
Settings
>
System
>
Accessibility
>
TTY
.
2. Select one of the following options:
TTY Off
to disable TTY mode.
TTY Full
to enable all TTY settings. You can send and receive text during a call.
TTY HCO
to enable TTY mode in Hearing Carry Over mode, which allows you to send text
and receive voice during a call.
TTY VCO
to enable TTY mode in Voice Carry Over mode, which allows you to send voice
and receive text during a call.
Note
: In TTY Mode, your phone will display the TTY icon if a TTY device or an optional headset is
connected to your phone.
Note
: When enabled, TTY mode may impair the audio quality of non-TTY devices connected to the
headset jack.
Warning
:
9-1-1 Emergency Calling
It is recommended that TTY users make emergency calls by other means, including Telecommunications
Relay Services (TRS), analog cellular, and landline communications. Wireless TTY calls to 9-1-1 may be
corrupted when received by public safety answering points (PSAPs), rendering some communications
unintelligible. The problem encountered appears related to TTY equipment or software used by PSAPs.
This matter has been brought to the attention of the FCC, and the wireless industry and the PSAP
community are currently working to resolve this.
About Phone
The About phone menu lets you access and view important phone information including your phone
number, battery status, and legal information.
■ From home, press
>
Settings
>
System
>
About phone
.
You can confirm
Model number
,
Software version
,
Build number
etc.
Select
Status
to confirm your phone
’s status. You can view
Battery level
,
My phone
number
,
IMEI
(International Mobile Equipment ID),
Bluetooth address
, etc.
Select
Regulatory information
to access legal information.
Select
Safety & Warranty
to open the web browser to show Safety & Warranty information.
System Update
The system update menu provides settings for keeping your phone up-to-date with the latest software.
1. From home, press
>
Settings
>
System
>
System updates
.