HTC Bolt User Manual page 117

the USB Type-C port on HTC Bolt. To request this adapter, contact HTC at
htc.com/us/contact/phone.
When establishing your Sprint service, please call Sprint Customer Service using the state
Telecommunications Relay Service (TRS) by first dialing
the state TRS with this number: 866-727-4889.
To turn TTY Mode on or off:
1. Tap
> >
2. Tap Call.
3. Tap CDMA call settings > TTY mode.
4. Tap TTY Full, TTY HCO, or TTY VCO. Tap TTY Off to turn TTY mode off.
Note: When enabled, TTY mode may impair the audio quality of non-TTY phones connected to the
headset jack.
Warning: 9-1-1 Emergency Calling
Sprint recommends 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.
Other CDMA Call Settings
Select these options to enhance voice privacy, prepend numbers automatically, or use plus code
dialing.
1. Tap > >
2. Tap Call.
3. Tap CDMA call settings and select or customize these options.
Automatic prepend: Select to automatically add "1" for long distance calls.
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Plus code dialing: Tap to set plus code dialing. See Place and Answer Calls for details.
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Making Connections Phone Calls and Voicemail
Settings.
Settings.
. Then provide
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