Question

who invent the mobile phone​

Answer 1

Answer:

Martin Cooper of Motorola made the first publicized handheld mobile phone call on a prototype DynaTAC model on 3 April 1973.

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Answer 2

Answer:

Martin Cooper

Motorola was the first company to produce a handheld mobile phone.

On April 3, 1973, Martin Cooper, a Motorola researcher and executive, made the first mobile telephone call from handheld subscriber equipment, placing a call to Dr. Joel S. Engel of Bell Labs, his rival.

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