MetroPCS Broadens 4G Smartphone Lineup with Addition of New Nokia, LG Phones and Access to Nationwide 4G Network

BELLEVUE, Wash., July 25, 2013 /PRNewswire/ -- In conjunction with the expansion of its MetroPCS brand into 15 new markets, T-Mobile US, Inc. (NYSE: TMUS) is tomorrow introducing two new smartphones to the brand's 4G portfolio: the LG Optimus F3™ and the Nokia Lumia 521. These...