TTY/RTTYiphone 13 software install

TTY/RTTY Time -Text /Text telephone miss iPhone 13How help software install



iPhone 13, iOS 17

Posted on Apr 20, 2024 10:06 AM

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Posted on Apr 20, 2024 10:16 AM

It’s already installed in the Phone app. To enable it go to Settings/Accessibility/RTT/TTY and turn on Software RTT. If you want to use a 3rd party RTT/TTY hardware device you can also enable that.

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TTY/RTTYiphone 13 software install

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