HT201906: iPhone: Understanding the TTY symbol in the status bar

Learn about iPhone: Understanding the TTY symbol in the status bar
beadlesbieber1

Q: does it cost money to use tty?

I found something online and it said that it cost 19 dollars to use tty but I want to make sure before I actually use it

iPhone 4, iOS 6.1.2

Posted on Mar 2, 2013 7:42 AM