The development of cellular phones stretches back to the early 1980s, when the first cellular systems were introduced in North America and Israel. The technology was called AMPS, or Advanced Mobile Phone System, and it had a number of early problems, even by today’s standards. The technology was slow to gain widespread adoption and was susceptible to eavesdropping. However, it ultimately made mobile phone usage widespread, paving the way for personal mobile phones.
Who Invented the Cell Phone?
The first mobile phones were small, handheld devices. They cost less than a PS3,000 and could be used in public. In the early 1980s, the first cell phones history timeline was used for business and personal use. The Nokia 1011 was the first mass-produced cell phone, featuring a monochrome LCD screen and extendable antenna. The device also had memory for 99 phone numbers.
In the late 1950s, the first mobile telephone system used vacuum tube technology and rotary dials. The system served 125 subscribers between Gothenburg and Stockholm. By the end of the decade, a group of engineers from the Nordic countries came together to develop an accessible mobile phone system. The GSM standard was born.
The concept of cellular phones was invented in the late 1940s, but it wasn’t until the mid-1950s that the technology allowed it to become a reality. It took a few decades for the device to gain widespread popularity, but the first cell phone call was made on April 4, 1973 by Martin Cooper, an executive and researcher at Motorola. He called Dr. Joel S. Engel at Bell Labs. Since then, cellular phones have revolutionized the way people communicate.