Thanks to the success of the iPhone 4S, AT&T announced today that it expects to have its best quarter ever for sales of smartphones. In the press release from AT&T, the company noted that its network is the place where iPhone 4S users can "download three times faster and talk and surf at the same time."
Over 1 million iPhone 4S smartphones were activated by AT&T in the first five days of availability, although the cellular carrier declined to note h
