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Learn more about Bing search results hereDynaTAC 8000XOrganizing and summarizing search results for youThe first portable cell phone was developed by Motorola in 1973. Known as the DynaTAC 8000X, it weighed around 2.4 pounds and had a maximum talk time of 30 minutes after 10 hours of charging. Martin Cooper, a Motorola engineer, made the world's first mobile phone call using this device.4 Sources
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See all on WikipediaHistory of mobile phones - Wikipedia
The history of mobile phones covers mobile communication devices that connect wirelessly to the public switched telephone network. While the transmission of speech by signal has a long history, the first devices that were wireless, mobile, and also capable of connecting to the standard telephone network are … See more
Predecessors
In 1908, Professor Albert Jahn and the Oakland Transcontinental Aerial Telephone and Power Company claimed to have developed a wireless telephone. They were accused … See moreIn December 1947, Douglas H. Ring and W. Rae Young, Bell Labs engineers, proposed hexagonal cells for mobile phones in vehicles. At this stage, the technology to … See more
Newer technology has been developed and rolled out in a series of waves or generations. The "generation" terminology only became widely used when 3G was launched, but is now used retrospectively when referring to the earlier systems.
1G – Analog cellular See moreMTS
In 1949, AT&T commercialized Mobile Telephone Service. From its start in St. Louis, Missouri, in 1946, AT&T introduced Mobile Telephone Service to one hundred towns and highway corridors by 1948. Mobile Telephone … See morePrior to 1973, mobile telephony was limited to phones installed in cars and other vehicles. The first portable cellular phone commercially … See more
By 2009, it had become clear that, at some point, 3G networks would be overwhelmed by the growth of bandwidth-intensive applications, such as streaming media. Consequently, the industry began looking to data-optimized fourth-generation ( See more
Wikipedia text under CC-BY-SA license History Of The Cell Phone (1973 to 2024)
- 1973 – The Very First Cell Phone. Motorola developed the first portable cell phone in 1973. …
- 1983 – Motorola DynaTAC. It took Motorola another 10 years before they brought out the …
- 1985 – Siemens Mobiltelefon C1. The Siemens Mobiltelefon C1, which resembled a …
- 1987 – Mobira Cityman 900 – The Very First Nokia. The Mobira Cityman 900, Nokia’s first …
- 1987 – GSM. In 1987, the common standard agreed upon was called GSM. It got this name …
The history of cell phones: A decade-by-decade timeline
- Early portable phones: Pre-1970s cell phone history. IEEE. The modern cell …
- The 1970s and 1980s: The first mobile phone. dsearls (Flickr) Martin Cooper …
- The birth of 2G and GSM. Nokia. The 1990s marked a time of rapid change …
- The 1990s: SMS and the world’s first smartphone. The IBM Simon was the …
- Early 2000s: A turning point in cell phone history. While the 2000s started off …
Martin Cooper | Biography, Inventions, & Facts | Britannica
Dec 23, 2024 · Martin Cooper (born December 26, 1928, Chicago, Illinois, U.S.) is an American engineer who led the team that in 1972–73 built the first mobile cell phone and made the first …
Mobile phone - Wikipedia
A mobile phone, or cell phone, is a portable telephone that allows users to make and receive calls over a radio frequency link while moving within a designated telephone service area, unlike fixed-location phones (landline phones). This radio frequency link connects to the switching systems of a mobile phone operator, providing access to the public switched telephone network (PSTN). …
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 10 mins
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The First Cell Phone: The Device the Changed the World
Jan 20, 2022 · Learn how the first cell phone was invented by Motorola in 1973 and how it evolved over the decades. Discover the milestones and innovations of mobile communication from wireless telephones in trains to flip and digital …
A history of mobile phones and smartphones - BBC …
When was the first mobile phone invented? The first call made from a mobile phone happened on 3 April 1973 in New York City.
History of Mobile Phones (1973 To 2008): The …
Sep 24, 2022 · The world’s first mobile phone call was made on April 3, 1973, when Martin Cooper, a senior engineer at Motorola, called a rival telecommunications company and informed them he was speaking via a …
Cell phone history: From the first phone to today's …
Aug 4, 2020 · Learn how cell phones evolved from a suitcase-sized device to a versatile and powerful tool. Discover the milestones and innovations that shaped the mobile phone industry since 1973.
From ‘the Brick’ to the iPhone, the Cellphone …
Apr 3, 2023 · Learn how the cellphone evolved from World War II radios to a personal device that transformed communication. Discover the milestones, inventors and innovations that shaped the cellphone's 50-year journey.
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