how cellular phone works?

1 Answer

  • Mandy
    Lv 6
    1 decade ago
    Favorite Answer

    It is basically just a combination of a radio and a regular phone set up.

    You can read about it in this artical

    The first mobile communication device was a radio telephone (like a cb or walkie talkie). From there they just took that idea, put in more towers, and allowed more people to be able to use it at the same time.

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