mobile phone



Portable telephone device that does not require the use of landlines. Mobile phones utilize frequencies transmitted by cellular towers to connect the calls between two devices. The first mobile phone operated on an analog service and was developed by Motorola, Inc. Mobile phones have grown to be the most widely used portable device in the world. Mobile phones may also be referred to as wireless or cellular phones.

Use mobile phone in a sentence

  • I had a mobile phone to talk to my friend who was way on the other side of the country and was always sleeping when I called.

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  • We issued each manager a mobile phone so they could always be reached if an urgent business matter arose at any time.

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  • Although my Blackberry is five years old and still works fairly well, I am certain that it is time for me to consider purchasing a new mobile phone.

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