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Section 2B: Controlling Your Phone’s Settings 44
To turn the TTY mode on or off:
1. Connect the TTY/TDD device to your phone.
2. Press .
3. Follow the prompts by presing OK or Exit.
4. Select Yes to turn on the TTY mode and dial the contact’s number.
- or -
Select No to turn off the TTY mode.
Note:
In TTY Mode, your phone will display the TTY access icon.
If TTY mode is enabled, the audio quality of non-TTY devices connected
to the headset jack may be impaired.
IMPORTANT
NOTICE:
911 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 911 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
PSAP community are currently working to resolve this.