Earlier today, AT&T announced it will be the first operator in the United States to use the newly-established LTE-Advanced technique, ‘Carrier Aggregation’, to produce significantly faster 4G upload and download speeds on its rapidly-growing LTE network, which coincidently still holds the title of being the fastest in the U.S.

The demand for 4G LTE connectivity has never been greater, so, consequently, operators are pulling out all the stops to try to fulfil the extremely high demand and Sprint Corporation is no exception. In an effort to keep up with its competitors, Sprint announced this morning that it has launched its high-speed 4G LTE data in an additional 40 locations across the United States, bumping its networks total number of nationwide markets up to 340.

AT&T has again broadened its horizons by upgrading and expanding its LTE connectivity services to 20 additional new locations. The announcement was made in a sequential series of press releases on the carrier’s website, and the operator didn’t fail to grab this opportunity to remind us that it was named as having the fastest 4G LTE connection in the U.S.A. throughout the entire year of 2013.

Earlier today, T-Mobile announced that it’s in the throes of expanding its LTE connectivity service to include a further 14 new markets. The announcement was made in a single press release on the carrier’s website and the operator didn’t hesitate to take the opportunity to mention that its service now provides “super fast” data speeds to over 200 million people in the United States.

AT&T has again broadened its horizons by expanding its 4G network coverage across Texas and launching the availability of its “super fast” LTE signal to Stephenville, TX as part of its three-year Project Velocity IP (VIP) investment plan, which is aimed at improving and enhancing both broadband and 4G network access across the whole of the United States.