These are the tips of installation of cell phone jammer

 It might greatly affect and influence the shielding radius and range of cell phone jammer . 
As of June this year, only the reading of the CDMA business, the number of users has exceeded 10 million, and gradually have a more objective income. In February 2011, Tianyi read the magazine version, visit the Apple iPad to become the first domestic carriers landing iPad digital reading platform, with the Apple iPad a large number of loyal users worldwide, will comprehensively promote the Tianyi read wireless international business . Compared to China Mobile and China Telecom, China Unicom in the mobile phone to read a little silence. December last year, China Unicom reading base settled in Changsha, Hunan Unicom headquarters for approval in April of this year, began to try to push mobile phone business. Is also some content providers have access to the platform. These are the tips of installation of cell phone jammer .Today, the phone is an authentic communication tools; tomorrow, it will be the application terminal of the Internet age, so consumers must be more concerned about call quality, call the stability of quality indicators as well as text messaging, wireless Internet access function indicators. The phone survey was divided into two types of GSM and CDMA, and GSM class is divided into third gear 1500 - 3000 yuan and 3000 yuan, 1500 yuan. 5077 valid questionnaires and participating SMS processing, and finally selected a fine phone, and 4 star phone. The above selection results are a true test of the June Chongqing region mobile consumer behavior trends, once again demonstrated the Chongqing mobile phone market is gradually to become more rational. China Telecom is committed to creating "Tianyi reading base" built in Zhejiang Province in September 2010 officially released September 8, 2010, two months subscribers exceeded 1 million, exceeded two million by the end of 2010, March 2011 exceeded 5 million, exceeded 10 million in June 2011. Investigation report of the domestic mobile phone market. China mobile phone market research report "shows that the mobile phone market in Europe and the United States mobile phone is still a leading market, Japan and South Korea Taiwan mobile phone heady, domestic mobile phone but can not be optimistic about the future named in the purchase rate is a sharp decline. Report data show that the first choice of the future to buy mobile phones mobile phone for Europe and the United States accounted for 54.9 percent, over the sample to 42.8% the proportion of Europe and the United States mobile phone, the next European and American mobile phone still is the protagonist of the mobile phone market. Nokia's outstanding performance, 31.3 percent of consumers as a future purchase first choice. Buy a mobile phone the first choice for Japanese and Korean mobile phones accounted for 31.9 percent, more than 22.9% of the proportion of samples, Japanese and Korean mobile phone. The environment of the place and location where cell phone jammer is supposed to use and install is various.