who made phones

Best answer

Alexander Graham Bell

People also ask

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.

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.

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.

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.