Mobile Phone Wikipedia

A mobile phone, known as a cell phone in North America, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving .The effect of mobile phone radiation on human health is a subject of interest and study worldwide, as a result of the enormous increase in mobile phone usage .A mobile phone also known as a wireless phone, cell phone, or cellular telephone is a small portable radio telephone. The mobile phone can be used to communicate .

The effect of mobile phone radiation on human health is a subject of interest and study worldwide, as a result of the enormous increase in mobile phone usage .A mobile phone also known as a wireless phone, cell phone, or cellular telephone is a small portable radio telephone. The mobile phone can be used to communicate .A mobile phone, known as a cell phone in North America, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving .

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  • Mobile Phone Wikipedia

    A mobile phone, known as a cell phone in North America, 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..

  • Mobile Phone Simple English Wikipedia The Free Encyclopedia

    A mobile phone also known as a wireless phone, cell phone, or cellular telephone is a small portable radio telephone The mobile phone can be used to communicate over long distances without wires..

  • History 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 radio has a long history, the first devices that were wireless, mobile, and also capable of connecting to the standard telephone network are much more recent..

  • Prepay Mobile Phone Wikipedia

    Overview of the prepay service. A prepay mobile phone provides most of the services offered by a mobile phone operator.The big difference is that with prepay phones, payment for service is made before use..