Question

When was the first cell phone invented?

Answer 1

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.

Step-by-step explanation:

April 3, 1973

Answer 2

Answer: April 3, 1973

Step-by-step explanation:

Hope this helps : )