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A. Advanced Mobile Phone Service. AirTouch. Amp'd Mobile. AT&T Wireless Services.
Martin Cooper (born December 26, 1928) is an American engineer. He is a pioneer in the wireless communications industry, especially in radio spectrum management, with eleven patents in the field. [ 2][ 3] On April 3, 1973, he placed the first public call from a handheld portable cell phone while working at Motorola, from a Manhattan sidewalk to ...
Motorola Mobility was formed on January 4, 2011, after a split of Motorola, Inc. into two separate companies, with Motorola Mobility assuming the company's consumer-oriented product lines (including its mobile phone business, as well as its cable modems and pay television set-top boxes), while Motorola Solutions assumed the company's enterprise ...
This is a list of best-selling mobile phones. The best-selling mobile devices are the bar phone Nokia 1100 and Nokia 1110, released in 2003 and 2005, respectively. Both models have sold over 250 million units. The best-selling touchscreen phones are the Apple iPhone 6 and 6 Plus, both released in 2014. Together, they have sold over 222 million ...
A mobile phone or cell phone[ a] is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area, as opposed to a fixed-location phone ( landline phone ). The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which ...
On 23 March 2022, Nothing announced its first smartphone named the "Phone (1)". [23] The phone runs on an Android-based operating system named Nothing OS and went on sale on 21 July 2022. [23] [13] [14] [24] In June 2022, Nothing opened an invite-only pre-order for the "Phone (1)", which reached up to 100,000 registrations on the waiting list. [25]
Nokia continues to be a major patent licensor for most large mobile phone vendors. [25] As of 2018, Nokia is the world's third-largest network equipment manufacturer. [26] The company was viewed with national pride by Finns, as its mobile phone business made it by far the largest worldwide company and brand from Finland. [27]
Germany. AEG. BenQ Mobile. Bankruptcy in 2006, defunct in 2007. Grundig Mobile. Hagenuk Telecom GmbH. insolvency in 1997, mobile phone development and manufacturing business acquired by Telital in 1998 [ 9] Siemens Mobile. Acquired by BenQ Corporation in 2005 to form BenQ Mobile.