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krristennn_ Author

Level 1

0 points

TTY

What does this do to your phone? How do you use it? How does it help people?

iPhone 4, iOS 5.1.1

Posted on Sep 2, 2012 6:42 PM

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1 reply

Level 10

106,365 points

Sep 2, 2012 6:44 PM in response to krristennn_

It is for the hearing impaired. Google "TTY" or look it up in the manual:

iPhone User Guide (For iOS 5.1 Software)

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TTY

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