Wireless provider MetroPCS on Tuesday announced some details on its upcoming high-speed 4G LTE mobile broadband network. Due for a release in the second half of 2010, MetroPCS will partner with Ericsson and Samsung to power the provider's 4G LTE service. Along with the service, which will be released thanks to Ericsson infrastructure, MetroPCS plans on launching a dual-mode LTE/CDMA smartphone built by Samsung in the major cities that MetroPCS offers its service late in 2010.
