A mobile phone (also known as a cellular phone, cell phone, and a hand phone) is a device that can make and receive telephone calls over a radio link while moving around a wide geographic area. It does so by connecting to a cellular network provided by a mobile phone operator, allowing access to the public telephone network. By contrast, a cordless telephone is used only within the short range of a single, private base station.
In addition to telephony, modern mobile phones also support a wide variety of other services such as text messaging, MMS, email, Internet access, short-range wireless communications (infrared, Bluetooth),
business applications, gaming and photography. Mobile phones that offer
these and more general computing capabilities are referred to as smartphones.
The first hand-held mobile phone was demonstrated by John F. Mitchell[1][2] and Dr Martin Cooper of Motorola in 1973, using a handset weighing around 2.2 pounds (1 kg).[3] In 1983, the DynaTAC 8000x
was the first to be commercially available. From 1990 to 2011,
worldwide mobile phone subscriptions grew from 12.4 million to over 6
billion, penetrating about 87% of the global population and reaching the
bottom of the economic pyramid.[4][5][6][7]
Source; wikipedia.org
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At Phones 4u we dedicate ourselves to bringing you the best mobile phone deals possible, as well as providing the widest range of the latest smartphones.
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