The university dormitory is equipped with jammers, the signal is poor, and the video cannot be watched. There are 8 on one floor, and there are 9 floors here, with 72 jammers. Are you speechless?
Asked at 16:22 pm on November 8
Wikk
Answer
In fact, you can suggest to the school to open the wifi jammer at different time periods. For example, turn it on after 10:10 p.m., turn it on during class, and turn it off for the rest of the time. The jammer generally covers the entire frequency band, including mobile phone signals and WiFi signals are blocked. , the phone is basically out of service after it is turned on.
Answered at 16:26 pm on November 8
Jammer-mart
