iPhone What does the symbol mean? Phone with squares under?

AzGuy623

macrumors newbie
Original poster
Mar 16, 2012
20
0
The phone is not jailbroken. What does the symbol mean with the phone and squares under it? Thank you in advance
 

Tyler23

macrumors 603
Dec 2, 2010
5,649
152
Atlanta, GA
The phone is not jailbroken. What does the symbol mean with the phone and squares under it? Thank you in advance
"This icon means that iPhone is able to use a TTY device. This function is off by default, and if you want to turn it off or on, go to Settings > Phone > TTY."
 

AzGuy623

macrumors newbie
Original poster
Mar 16, 2012
20
0
What does that do? It is on my wife's phone which is very strange. Is it a messaging app aside from text or SMS?