T-Mobile & MetroPCS to shake up US wireless market with merger
T-Mobile is officially on the path to a merger with MetroPCS. The two last place (4th and 5th, respectively) carriers have reported losing up to 700,000 subscribers last year on the launch of the iPhone 4S. T-Mobile has made efforts to appeal directly to users of unlocked iPhones with inexpensive plans and support, but having an unlocked iPhone is…








