The main form of promotion of the mobile phone industry

 The main form of promotion of the mobile phone industry: marketing staff: The staff of the mobile phone industry selling mainly in the stores, stores and dealers to explain to consumers, it is recommended. 
Nokia youth entrepreneurship education program will enter the second phase in 2010-2012, Nokia once again to provide 6.7 million funding, and the strong support given to entrepreneurship education. January 23, 2007, world-class brands, then Strategic Forum held in Beijing, Sony Ericsson China, Communication and Public Relations Senior male pipe manager Gu Ming speech. Expansion of the corporate reputation. Sony Ericsson Sony Ericsson holding the global production base in Beijing SE Putian Mobile Communications Co., Ltd. as the Sichuan earthquake disaster area donations, establish a good social image.
Vendors can enhance after-sales service, starting from the consumer's needs, improve customer satisfaction. May 24, 1844. The issue of human history, the first telegraph Morse telegraph from Washington to Baltimore, "God created what a miracle." June 2, 1875, Bell experiment, do not accidentally sulfuric acid spilled in her lap. Pain his colleagues in another room shouted, "live, come help me!" And the words reached by phone in the experiment in another room to answer the call live special ears to become human beings transmitted by telephone the first sentence. In 1831, the British Faraday discovered electromagnetic induction phenomenon.  the cell phone jammer can act on every signal band.
Maxwell further explained using mathematical formulas Faraday and others, research, and theory of electromagnetic induction to the space. 60 years Hou Hezi confirmed the existence of electromagnetic waves in the experiment. The discovery of electromagnetic waves, the turning point of the cable communications to radio communications, has also become the point of origin of the entire mobile communications. As a scientist said "the phone is the birth of stepping on the shoulders of telegraph and telephone, no previous efforts, the wireless communications out of the question." One day in April 1973, a man standing on the streets of New York took out about two large bricks of wireless phones, and began to talk. This phone inventor Martin parked library. The customer makes or receives the call outside the shielding area of the cell phone jammer .
At that time he was Motorola's engineering and technical personnel. This was the world's first mobile phone. In 1975, the Federal Communications Commission (FCC) to determine the terrestrial mobile telephone communications and high-capacity cellular mobile phone spectrum. Commercially available for mobile phones ready. In 1979, Japan opened the world's first cellular mobile telephone network. In 1982, Europe set up a GSM (mobile communications, in particular group). In 1985, commercially available mobile phones in the first in the modern sense was born. It is the power and antenna placed in an example, the weight of three kilograms. Close to the modern shape of the phone, was born in 1987. It means that the cell phone is coming out of the shielding area of the cell phone jammer .