First Mobile Phone of the word

World's First Cell Phone History:

The history of cell phones describes the development of the interconnection between the public telephone systems for radio receivers. Since the early days to transmit voice over the radio, was supported by radio to the telephone network of the obvious advantage of eliminating son. The first systems used bulky equipment and high power consuming only supported a few conversations at once, requiring manual configuration of the interconnection. Today, cellular technology and microprocessor control systems for automatic and widespread use of mobile phones for voice and data.


Transmission of talk radio has a long and varied history going back to Reginald Fessenden's invention and shore-to-ship demonstration of radio telephony, through the Second World War with military use of radio telephony links. Mobile phones to cars has become available from telephone companies in the 1950s. The portable radios have been available since World War II. Mobile phone history is often divided into generations (first, second, third and so on) to highlight the changes important step in the capacity as technology improved over the years.