SAINT PAUL, Minn., Aug. 26, 2011 /PRNewswire/ -- In an effort to ensure its customers have the best wireless experience possible, AT&T* is taking steps to enhance coverage at the Minnesota State Fair by deploying two COWs (Cell On Wheels) and adding additional carriers to enhance...
Source : http://www.prnewswire.com/news-releases/att-expand...
Source : http://www.prnewswire.com/news-releases/att-expand...