First Mobile in World: Mobile phone has become an important part of our life. Life seems incomplete without it. What to say about mobile phone, now it has become a smartphone. A device that makes many things easier, but have you ever wondered which was the world’s first mobile phone, when and which engineer made it, which company launched it, what was its cost or how much battery backup Was. In today’s article, we are going to answer these questions. world’s first mobile phone Manufacturing Engineer: Martin Cooperdate : 3…
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