who made phones

Best answer


Alexander Graham Bell

People also ask


  • What is the history of mobile phones?

  • History of Mobile Phones The First Cell Phone鈥?The world鈥檚 first mobile phone call was made on April 3, 1973, when Martin Cooper, a senior engineer at Motorola, called a rival telecommunications company and informed them he was speaking via a mobile phone.

  • Who made the first cell phone call?

  • In fact, Cooper made the first call on a portable cell phone in April 1973 to his rival, Joel Engel, who served as Bell Labs head of research.

  • What is the technology of a cell phone?

  • Technology. A cell phone combines technologies, mainly telephone, radio, and computer.Most also have a digital camera inside.. Cell phones work as two-way radios.They send electromagnetic microwaves from base station to base station. The waves are sent through antennas.This is called wireless communication.

  • What is a mobile phone?

  • A mobile phone (also known as a hand 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. It works by communicating with a nearby base station (also called a cell site) which connects it to the main phone network.

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