Who invented CELLULAR MOBILE PHONE. When it was invented?? #shorts

Joel opens up a portable communication system.
In 1970, when he was working as an electrical engineer at NOKIA Bell Labs, in Murray Hill, New Jersey, Amos Joel (b. 1918) came up with an idea that worked so well that many of us use it today without noticing that anything has happened at all. Joel had invented the idea of the cellular mobile phone.

#MOBILE PHONE#INVENTOR#COMMUNICATION DEVICE