AT&T is all smiles again, as it announces a quarter in which it managed to sell 9.4 million smartphones. It nearly doubled handset sales from Q3 and managed -- perhaps unsurprisingly -- 7.6 million iPhone activations, with the majority being Apple's latest flavor of phone. It looks like the loss of its exclusivity tag hasn't hurt its sales, with Ma Bell quick to note that it sold far more iPhones than its Big Red rival. Total consolidated revenues were up $1.1 billion from last year, that's a 3.6 percent
