User's Manual
Table Of Contents
- Table of Contents
- Introduction
- Get Started
- Basic Operations
- Your Phone Interface
- Phone App
- Contacts
- Messaging and Internet
- Camera and Video
- Apps and Features
- Connectivity
- Settings
- Basic Settings
- Wi-Fi Settings Menu
- Mobile Hotspot Settings
- Bluetooth Settings
- Data Usage Settings
- More Settings
- Default SMS App Settings
- Display Settings
- Sound and Notification Settings
- Storage Settings
- Eco Mode
- Battery Settings
- Connectivity Settings
- Apps Settings
- Location Access Settings
- Lock Screen Settings
- Security Settings
- Accounts
- Language and Input Settings
- Backup and Reset
- Date and Time Settings
- Accessibility Settings
- Printing
- About Phone
- For Assistance
- Index
Phone App 61
2. Tap Menu > Call settings > TTY mode.
3. Tap TTY Full, TTY HCO, or TTY VCO to turn TTY mode on.
– or –
Tap TTY Off to turn TTY mode off.
Your phone’s TTY mode is set.
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.