Milestone moment: DynaTAC 8000X kicks off the 50th anniversary of the mobile phone revolution

News on September 21st, today is the 50th anniversary of the birth of the mobile phone. According to Chen Jin, general manager of Lenovo China's mobile phone business department, he announced on his Weibo that in order to celebrate this historic moment, he posted a photo of the world's first commercial portable mobile phone developed and manufactured by Motorola on September 21, 1973. DynaTAC 8000X photos. Chen Jin said that their team has also been in contact with Mr. Martin Cooper, the inventor of the mobile phone, this year to pay tribute to this great initiative.

This DynaTAC The historical significance of the 8000X mobile phone cannot be underestimated. According to the editor, on April 3, 1973, Motorola employee Martin Cooper used this mobile phone to make a call in New York. This is widely considered to be the first commercial portable mobile phone. At that time, Martin Cooper stood on the streets of New York and called AT&T, which was also developing mobile phone technology. The latter was the world's largest communications company at the time, while Motorola was just a small company in Chicago.

Although this mobile phone faced technical and commercialization obstacles at the time, which resulted in its delay in being launched on the market. One of the biggest problems was the construction of base stations. However, it was not until September 21, 1973 that the DynaTAC 8000X mobile phone was finally officially launched, priced as high as 3,000 pounds (about 27,060 yuan in current currency). The phone weighs 1kg and requires 10 hours of charging, but can only talk for half an hour at best It’s also more people-friendly. Mobile phones have become more than just a communication tool; they have also become an important tool for multimedia entertainment, work productivity and global connectivity. The development of mobile phones is a remarkable piece of technological history, and in the future, we can expect more innovations and developments that will continue to change our way of life

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