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A foldable smartphone (also known as a foldable phone or simply foldable) is a smartphone with a folding form factor. It is reminiscent of the clamshell (or "flip phone") design of many earlier feature phones. [1] [2] Some variants of the concept use multiple touchscreen panels on a hinge, while other designs utilise a flexible display.
The first Motorola model to support the clamshell design was the MicroTAC, created in 1989, although General Telephone & Electronics held the trademark from the 1970s for its Flip-Phone (one of the first small handheld electronic phones), until 1993.
The StarTAC was among the first mobile phones to gain widespread consumer adoption; approximately 60 million StarTACs were sold. The StarTAC was the first Clamshell/flip phone to gain widespread commercial use, although other less successful models had been in circulation as early as 1991, [ 3 ] [ 4 ] [ 5 ] and an early precursor of this form ...
The device was an immediate success at the show and Canova found himself on the front of the money section of USA Today, pictured holding the phone. It was released under the name Simon in August 1994 [ 2 ] and patented by Canova and other team members in 1995 with a priority date of 13 November 1992. [ 3 ]
That first cell phone began a fundamental technology and communications market shift to making phone calls to a person instead of to a place. [6] [19] Bell Labs had introduced the idea of cellular communications in 1947, but their first systems were limited to car phones which required roughly 30 pounds (12 kg) of equipment in the trunk. [21]
This phone also wants to help in an emergency: There's an SOS button on the rear that, when pressed for three seconds, will sound an alarm and then call the first person on your list of emergency ...
There once was a time when flip phones and sidekicks were all the rave. During this period, brands such as Nokia, Motorola and Ericsson dominated the market, producing the latest in cutting-edge ...
Martin Cooper, a former general manager for the systems division at Motorola, led a team that produced the DynaTAC 8000X, the first commercially available cellular phone small enough to be easily carried, and made the first phone call from it. Martin Cooper was the first person to make an analog cellular mobile phone call on a prototype in 1973.