Computer Science, asked by mayukhdasgupta56, 8 hours ago

who is the the first person to make smartphone or cellphone, what ever you know.​

Answers

Answered by drijhwani11
1

Answer:

Martin Cooper

Explanation:

He is considered the "father of the (handheld) cell phone" and is also cited as the first person in history to make a handheld cellular phone call in public.

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