DALLAS, May 23, 2013 /PRNewswire/ -- AT&T* wireless customers are getting a combination of ultra-fast mobile Internet service and value. PCWorld/TechHive today ranked AT&T's as the fastest combination of 3G and 4G services in the 20 cities it tested. The website also said...
Source : http://www.prnewswire.com/news-releases/att-3g4g-c...
Source : http://www.prnewswire.com/news-releases/att-3g4g-c...