Samsung G930T1 User Manual page 107

Phone settings
These settings allow you to modify settings
associated with the Phone app.
1. From a Home screen, tap
options > Settings.
2. Tap an option and follow the prompts.
TTY mode
A teletypewriter (TTY) is a telecommunications device
that allows people who are deaf, hard of hearing, or
who have speech or language disabilities to
communicate by telephone.
1. From a Home screen, tap
options > Settings.
2. Tap More settings > TTY mode.
3. Tap TTY OFF, TTY FULL, TTY HCO, or TTY VCO.
Apps
Phone > More
Phone > More
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