资讯

The company's first commercial cellular ... were as few as a million cell phones in the world -- that's where it started to really explode. Did you ever think the phone would ever be available ...
When was the first cell-phone call made? Who made it, and to whom? When did cell phones get sleeker and smarter? WSJ's Jason Bellini has "The Short Answer." ...
Nokia's 7650 arrived in June 2002 as Europe's first mobile phone with an integrated camera (as well as the first phone running Symbian OS), while the Sanyo SPC-5300 shipped as America's first ...
Motorola's Marty Cooper tested the first cell phone prototype on the streets of New York in 1973 His first call was to his rival at Bell Labs to break the news that they had beaten them to ...
Back on July 31, 1995, India witnessed a turning point in the world of communication. It was the day when the very first mobile phone call in the country was made. The call took place between West ...