5060 Block On Cell Phone Service Xfinity Blocks The Three Major Carriers

Now 5060 Block On Cell Phone Service Xfinity is all frequency bands, it can block all 2G 3G 4G signals, 2.4G WIFI signals and Bluetooth signals under the three operators of China Mobile, China Unicom and Telecom. Its principle is to interfere with the frequency it sends out. Cell phones receive frequencies from base stations and wireless routers, thereby shielding them. In a certain frequency range, the mobile phone and the base station are connected by radio waves to complete the transmission of data and sound with a certain baud rate and modulation method. The jammer scans from the low-end frequency of the forward channel to the high-end frequency at a certain speed during the operation. The scanning speed can cause garbled interference in the received message signal of the mobile phone. The mobile phone cannot detect the normal data sent from the base station, so that the mobile phone cannot establish a connection with the base station, so as to achieve the purpose of shielding the mobile phone signal. No service system, etc. The working principle of the mobile phone signal jammer​ is generally speaking that the frequency emitted by the jammer itself interferes with the normal frequency of the mobile phone receiving the base station, so that the mobile phone cannot be connected to the base station, so that it cannot normally make calls, receive and send text messages and surf the Internet.

Because it is to prevent children from playing mobile phones at home, it is necessary to be able to block WiFi signals and mobile network signals at the same time, which can effectively prevent children from connecting to WiFi or using mobile phone data to access the Internet. If the mobile phone cannot access the Internet, children will not be interested in playing. . Then there is the installation location of 5060 Block On Cell Phone Service Xfinity . If the cell phone jammer cannot be used through the wall, it must be installed in the child's room to prevent the child from discovering or destroying the cell phone jammer, and the cell phone signal jammer can be used normally after it is installed. The installation location It needs to be considered more, and it can be installed in a higher position to prevent children from damaging the mobile phone signal jammer. Or the cell phone jammer can be installed in the position facing the child's door, which has little effect on the shielding effect, and can also prevent the child from damaging the cell phone jammer.