This is a systematic answer to some of the questions that customers asked you a few days ago. First of all, can smartphones be immune to interference from mobile cell phone jammer? Many customers report that they want to stop using their phones in certain environments and are worried about this risk because they are powerful and smartphone problems will not be solved. This is completely unnecessary. Mobile intelligence does not mean that it can only use the frequency band of the signal. Only in terms of hardware and software, the functions of the machine are more diversified, but the frequency band of the communication network still used is the same as the frequency band of the signal. Other mobile phones.
Therefore, you don’t have to worry about normal use of the phone after turning on the cell phone signal protection device, and you don’t have to worry about the theft of the phone’s privacy and the phone cannot be connected to the phone. Internet right? In order to protect data transmission, smart phones are no exception. Whether on the street, in the subway or in the waiting area, many teenagers are using smartphones. Most of them use mobile phones to play games or view game information, such as reading novels and chatting with friends. Of course, some people use smartphones to watch things related to learning, but this situation is very limited.
Due to the widespread use of smart phones, it has also caused many civilized problems in public places, including the above-mentioned teenagers who use mobile phones to play games. The sound of the games they will open their hearts to will cause noise pollution to the people next door. In addition, in some quiet places, they called loudly, causing trouble for others to rest and read. There are many similar things, and almost all of them happen to teenagers. Some people who have been poisoned by these things have called for the prohibition of students from using cell phones or the use of cell phone jammers in quiet public places.