Science, asked by ankitavaghela161, 4 days ago

when was the mobile invented​

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Answered by ihskas38
1

Answer:

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. The prototype handheld phone used by Dr.

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