T-Mobile/MetroPCS merger could spur VoLTE innovation

"We will increase our contiguous spectrum for LTE by 40 percent by the end of 2013," said T-Mobile CEO John Legere

MetroPCS launched VoLTE service this summer in the Dallas-Ft. Worth market and last month pledged to have VoLTE in all 14 of its LTE markets within the next six months.

"I think it's going to be cool for T-Mobile to add exposure to VoLTE," said Kissel. "Obviously as T-Mobile starts to make its network optimization, this is going to be a good thing."

//fiercebroadbandwireless.com/