More researches are needed for this type of cell phone jammer

 The coil wrapping of the cell phone jammer adapter has no oxidization, looseness or tilting. For low-frequency magnetic fields, magnetic materials using high conductivity, high electrical conductivity and even high-conductivity materials and composite magnetic materials together.
 6 Practical shielding design is the key
Linux into the mobile terminal operating system time over the past year, with its open-source advantage to attract more and more terminal manufacturers and operators to its attention, including Motorola and NTT DoCoMo and other leading manufacturers. Has developed a Linux-based phones have the Motorola A760, A768, CEC of the e2800, the Samsung i519 and so on. June 2004 in Tokyo, Japan BIG SIGHT Exhibition Center in the "LinuxWorld Expo / Tokyo 2004" Fair, the largest Japanese mobile phone maker NEC is showing its use of Linux operating system for mobile phones. This kind of package style is perfect for  cell phone jammer . China's Datang Telecom also announced in July to Linux as its TD-SCDMA 3G mobile phone operating system.
Linux and other operating systems is then compared to those, but Linux has two other operating systems can not match advantage.
Program information
First, what is called the mobile payment
Mobile payment services, also known as mobile payment services (Mobile Payment business), short, mobile payment service is to allow mobile users to use their mobile devices (usually phones) for the consumption of goods or services of a paid accounts service mode.
Second, the mobile payment technology solutions used in the three
Letters on the package of cell phone jammer should be clear. The first is the NFC; second is based on 13.56MHz SIMPASS standards; third is China Mobile is currently the main push the RFID-SIM-based 2.4GHz
Third, the mobile payment in two ways
First, the costs charged by mobile phone bill, cell phone users to pay their bills at the same time to pay this fee (in short is that the cost of calls from the user directly deducted);
Second, China has developed a remote payments and proximal transactions costs in this way from the user's bank account (ie, debit account) or credit card account in the deduction, the user's bank account or credit card numbers to link up with their phone number.More researches are needed for this type of cell phone jammer .
Fourth, good prospects for the development of mobile payment, a vast market