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Mobile phone turns 40: Motorola press release from April 3, 1973

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First published: April 3, 2013, 3:35 PM IST | Updated: April 3, 2013
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Mobile phone turns 40: Motorola press release from April 3, 1973
Exactly 40 years ago, on April 3, 1973, Motorola demonstrated the world's first portable cellular telephone and system.
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