Cell phone's development

By Wang.4156

  • Radio station for US Army

    Radio station for US Army

  • First cell phone was invented

    First cell phone was invented

  • The first practical cell phone

    The first practical cell phone
    Invented by Dr. Cooper

  • MicroTAC

    MicroTAC
  • Period: to

    Quick development

  • Period: to

    Mobile phones kept developing

    There were all kinds of phones on the market.

  • Iphone

    Iphone
    Jobs!

  • Amazon Fire Phone

    Amazon Fire Phone
    Firely Tech