History of mobile phones - Wikipedia
WEBMotorola was the first company to produce a handheld mobile phone. On 3 April 1973, Martin Cooper , a Motorola researcher and executive, made the first mobile telephone call from handheld subscriber equipment, placing a call to …
The history of cell phones: A decade-by-decade timeline - Android Authority
WEB4 days ago · After decades of research and development, Motorola unveiled the world’s first cell phone prototype in 1973. Martin Cooper, the Motorola engineer who led the development of this invention,...
The First Mobile Phone Call Was Made 75 Years Ago
WEBJun 16, 2021 · The first mobile phone service, for 80-pound telephones installed in cars, was demonstrated on June 17, 1946, 75 years ago. The service was only available in major cities and highway...
Martin Cooper | Biography, Inventions, & Facts | Britannica
WEBMartin Cooper, American engineer who led the team that in 1972–73 built the first mobile cell phone, the DynaTAC (Dynamic Adaptive Total Area Coverage), and made the first cell phone call, on April 3, 1973. He is widely regarded as the father of the cellular phone.
The History Behind the Invention of the First Cell Phone
WEBApr 3, 2023 · With encouragement from his boss, Motorola’s chief of portable communication products, John Mitchell, Cooper, and the engineers at Motorola produced the working prototype for the first cell...
Mobile phone - Wikipedia
WEBThe first handheld mobile phone was demonstrated by Martin Cooper of Motorola in New York City on 3 April 1973, using a handset weighing c. 2 kilograms (4.4 lbs). [2] In 1979, Nippon Telegraph and Telephone (NTT) launched the world's first cellular network in …
50 years ago, Martin Cooper made the first cellphone call
WEBOn April 3, 1973, Martin Cooper made the first ever cellphone call on the streets of New York. His invention, a brick-sized device, became the first cellphone available to the general...
The invention of mobile phones - Science Museum
WEBWhat were the first mobile phone networks? The new mobile technology presented a problem in the USA, where the administration wanted to curb the dominance of AT&T, and in Britain, where Margaret Thatcher’s government wanted to move away from British Telecom’s state monopoly on telecommunications.
A history of mobile phones and smartphones - BBC Bitesize
WEBThe first call made from a mobile phone happened on 3 April 1973 in New York City. It was made by the engineer Marty Cooper, who worked at the telecommunications firm Motorola and the call...
Mobile phone inventor made first call 50 years ago - BBC
WEBMarty Cooper, with the phone he used to make the first mobile call. On 3 April 1973, Marty Cooper stood on a corner of Sixth Avenue in New York and took a phone book from his pocket. He then...
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