A look back at old cell phones
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Credit: Getty Images
HANOVER, GERMANY - MARCH 12: A marketing assistant holds the new Sony Ericsson Z1010 UMTS capable phone at the CeBIT technology trade fair March 12, 2003 in Hanover, Germany. CeBIT, the world's largest computer and information technology trade fair, runs through March 19. (Photo by Sean Gallup/Getty Images)
