First Mobile Phone
rd April, 1973.
Dr. Martin Cooper (Inventor of Mobile Phone and the Vice President of Motorola) makes the first mobile phone call at a sidewalk in New York.
The phone weighed 1.1 kg and had a battery backup of 20 mins!!
It was named DynaTac and costed $4000.
An old ad of the Motorola DynaTac from 1980s
Recently, Martin was invited to a conference for a photoshoot holding the first phone and a new Smartphone: