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when was mobiles invented

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  The first mobile phone call was made by Martin Cooper on April 3, 1973. It was a Motorola DynaTAC (DYNamic Adaptive Total Area Coverage) prototype. The call lasted for about one minute before it cut off and he had to find a new telephone booth Martin Cooper made the mobile phone call from the street in New York City to Bell Labs in nearby Holmdel Township, New Jersey. This was just after 4:00 pm EDT on April 3, 1973. The call took place at a time when the world had only 330,000 mobile phones in use. The device that Mr Cooper used was called a DynaTAC ("Dynamic Adaptive Total Area Coverage"). The device weighed 2.25 pounds (1 kg). It had a flip-up antenna for local calls and For international calls, it had three-way DTMF touch-tone dialing. Callers would punch in digits 468 for New York, WAL for Washington DC and 555-1212 for Bell Labs (the area code was 302).   Image source: https://www.amazon.com/ The DynaTAC's call is thought to be the world's first usin
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what is unboxed mobiles

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  Unboxed is a mobile phone retailer that sells smartphones and accessories across Europe and the Middle East.    Image source: https://www.amazon.com/s Unboxed avoids selling to large retailers such as the high street chains because they have grown tired of buying stock that gets sold at a loss, then putting it back on shelves or into warehouses, only for its prices to inevitably drop again.    Image source: https://pinterest.com/ Instead, Unboxed sells direct to customers online who get their phones with guaranteed price protection for up to six months."   Image source: https://www.flipkart.com/ As you may know, mobile phone technology is constantly changing and evolving. New phones are released every year as well as new features being added to existing models.   Image source: https://www.shopclues.com/  So Unboxed is able to keep up with demand and make sure they are selling the best in the market.    Image source: https://www.smartprix.com/ Their specialist knowledge of t
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