T-Mobile officially broke in its new service plans at its “UNcarrier” press event today, doing away with subsidies and endeavoring to offer simpler, more attractive choices to subscribers. The carrier started things off by announcing the launch of its new LTE network, which today goes live in Houston, Kansas City, Las Vegas, Baltimore, Washington DC, San Jose, and Phoenix. New York City will join that list by early summer. As for these new service plans, even the carrier’s postpaid plans ...