The prototype mobile ‘shoe’ phone weighed 2 1/2 pounds The first handheld cellular phone call was made on April 3, 1973 , by Motorola engineer Martin Cooper from Sixth Avenue in New York while walking between 53rd and 54th streets.
The prototype mobile ‘shoe’ phone weighed 2 1/2 pounds The first handheld cellular phone call was made on April 3, 1973 , by Motorola engineer Martin Cooper from Sixth Avenue in New York while walking between 53rd and 54th streets.