I have not upgraded to IOS7 because: I already have time stamps on my text messages. I can already block text and phone by using the "Do Not Disturb" and even customize it to receive calls from only my fav's. Voice only facetime? Isn't that what we call a "phone call". My iphone already connects automatically to… » 9/21/13 8:47am 9/21/13 8:47am