Cellphones Through History: Motorola DynaTAC, iPhone & More (PHOTOS)

It’s the 40th anniversary of the device 6 billion people can’t live without. See its evolution since 1973.

Sean Macaulay

Updated Jul. 11, 2017 11:50PM ET / Published Apr. 03, 2013 4:45AM ET 

Getty (4); AP (1)