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As early as 1947, engineers imagined a cellular network. Competition between companies pushed engineering technology to its limits, and eight men within six weeks were able to engineer the wireless technology already present into a 2.5 pound brick of a cell phone.
Hexagonal cell network was invented by Douglas Ring and Trevon Richard in 1947. The first hand-held cellular phone was invented by Martin Cooper in 1915 The first hand-held cellular phone was invented by Martin Cooper (b.1928) and first used on April 3rd, 1973 to call his rival at AT&T from New York City.
cell phone was inveted in 20ncujb
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Why was the mobile phones invented?
=mobile phones were invented because people wanted to communicate faster and at diffrent locations=
Were Mobile Phones invented in 1996?
no.
Who invented t-mobile phones?
1985
Whom invented mobile phones?
Martin Cooper
Which country invented spice mobile phones?
india
What are mobile phon discovered?
Mobile phones were not discovered but invented by one Martin Cooper.
Why teenagers use mobile phones in 2007 then in the year 1960?
Mobile phones were not invented until 1973. They were not widely available for some time after that.
When did Mr. Kimwung invent the samsung mobile phones?
who invented the samsung mobile
Who invented the first multimedia featured mobile phones?
Noida (6600)
What mobile phones models work without a battery?
None ! ALL mobile phones need a battery to work ! So far - no-one has invented a solar-powered mobile phone.
Who invented the concept of predictive text as used in mobile phones?
The person who invented the concept of predictive text that is used in mobile phones is Kondraske in 1985. He was the person who came up with the idea and put it to work as you see in the cell phones we used today in life.
Who invented pay as you go mobile phones?
The pay as you go mobile phone card was invented by Vinay Hathi at the surrey institute of are and design in 1996.
