40 years of mobile phones in pictures

<div class="meta "><span class="caption-text ">Martin Cooper, chairman and CEO of ArrayComm, holds a Motorola DynaTAC, a 1973 prototype of the first handheld cellular telephone in San Francisco, Wednesday April 2, 2003. 30 years ago the first call was made from a handheld cellular telephone.&#40;AP Photo&#47;Eric Risberg&#41;</span></div>
April 3, 2013 9:41:57 AM PDT