Speaking of exams, I believe this is something that everyone is particularly familiar with. In my student days, I actually experienced various exams, both large and small. There are monthly exams arranged by the school itself, and some of the more important ones are the high school entrance exams. In fact, many schools will install Chicago Cell Phone Jammer for the fairness and impartiality of the exam, just to prevent everyone from using mobile phones to deliver answers. I believe that I am not the only one who has experienced such things, that is, when a mobile phone jammer is installed. cell phone jammer Still holding a fluke, I took out my phone and tried it, but there was no signal.
Some students pretended to be working around the school and called 10086, saying that this Chicago Cell Phone Jammer affects their work, how can they let their mobile phones have signals? The answer of the customer service is to wait until others turn off the instrument, or to transfer one's own position, if there is no signal within its coverage area, there is no other way. The purpose of the school is to hope that everyone can take the exam with their true strength. There is currently no solution~
