AT&T CTO downplays role of iPhone in network's issues - Ars Technica
 Ars Technica | AT&T CTO downplays role of iPhone in network's issues Ars Technica AT&T CTO John Donovan downplayed the role of Apple's iPhone in causing widespread network congestion in a presentation at the CTIA conference this week. ... AT&T CTO Lays Out Data Network Strategy |