SOUTHFIELD, Mich., Jan. 11 /PRNewswire/ -- Verizon Wireless announced today it invested more than $209 million in 2009 to enhance its digital network in Michigan. The enhancements included building 45 new cell sites and upgrading equipment on hundreds of existing cell sites to increase coverage and capacity of the company's voice and 3G high-speed wireless network.
Source : http://www.prnewswire.com/news-releases/verizon-wi...
Source : http://www.prnewswire.com/news-releases/verizon-wi...