T-Mobile USA facing NFC patent infringement allegations from On Track Innovations
T-Mobile USA, China Mobile and 4G Americas discussed the imperative nature of spectrum frequency selection and availability in the development of 5G at LTE North America in Dallas, Texas.
A new MVNO has launched on Sprint’s mobile network in the USA, with the promise of requiring zero credit checks for its customers. Madstar Mobile piggybacks on Sprint’s cellular network, and subsequently promises 3G or 4G LTE to more than 96% of the USA population.
T-Mobile USA is embracing wifi as a network offload technology by making all smartphones it sells capable of HD voice over wifi (VoWifi) calling. In order to plug coverage gaps in homes and businesses the company is also making a wifi hotspot loaded with proprietary technology available to its subscribers.
US operator T-Mobile has launched a branded music service in partnership with internet music specialist Rhapsody. The Deutsche Telekom subsidiary is positioning the service as another market disruption, dubbing it unRadio in line with the “un-Carrier” strategy deployed by self-styled renegade CEO John Legere. In the past year the firm has made a number of high profile bids to rattle the US market, including the abolition of data roaming charges, the offer of free data to tablet users and the launch of a financial services proposition.