User manual

2. Select an option (consult your teletypewriter

manufacturer’s manual, if necessary):



TTY Off: Users who can hear and talk can

disable TTY support.



TTY Full: Users who cannot talk or hear can

use this mode to send and receive text

messages through a TTY device.



TTY HCO: Users who can hear, but cannot talk,

can use this mode to listen to the other party

and respond via text messages.



TTY VCO: Users who can talk, but cannot hear,

can use this mode to talk through the phone

and receive responses via text messages.

Enabling hearing aid compatibility

Your phone supports the Hearing Aid Compatibility

(HAC) function. If you use a hearing aid with a telecoil

and turn on hearing aid compatibility, it can help you

hear more clearly during phone calls.

1. From the home screen, tap > >Settings >

Accessibility.

2. Slide theHearing aids switch to turn on hearing aid

compatibility.