AT&T has already delivered five mobile broadband speed upgrades in recent years, including HSPA and deployment last year. Now average nationwide speeds on the AT&T network have increased – more than 40 percent over the past two years alone.
Recently AT&T announces to commence 4G LTE rollout in summer though the planning had been announed for fall. The carrier would be blanketed from in 5 cities and later wireless to 10cities by end of 2011.
The first 5 cities are Dallas, Houston, Chicago, Atlanta, and San Antonio. but these cities dont have most wide coverage. However, it plans 70million americans under LTE network at the end of year. It even plans to commence 20 new 4g devices for them.
Hence, AT & T is surely gonna boom with the 4G LTE .
