T-Mobile USA issued its third quarter financials, and things are looking up over last quarter -- if only just slightly. The carrier posted service revenues of $4.67 billion -- that's a modest 0.1 percent increase over the second quarter, but down 0.9 percent over this time last year. Net income, meanwhile is at $332 million -- up 57-percent from Q2 2011 and four-percent from Q3 2010. The quarter also saw the addition of 126,000 customers (includes postpaid and prepaid users)-- a marked improvement from the loss of 50,000 last quarter. The only major US carrier without an iPhone is currently host to 33.7 million customers -- 10.1 million of whom own a 3G/4G s