Do 4G mobile phone jammers need to be installed in the dormitory?

Do 4G mobile phone jammers need to be installed in the dormitory?

In addition to it. The use of mobile phones in the classroom is now so prevalent that students believe they have the right to use mobile phones during class. They didn't listen to the instructions, sent text messages, listened to music on their cell phones, watched videos and movies, so they had to repeat the instructions over and over again. Some students made voice calls or made phone calls during class. In this case, you need to use a mobile jammer.

A female teacher told reporters that the school had installed a 4G cell phone jammer in the dorm building. This was an act of internal control and was a good thing. He said that most of the time now is smartphones, many students play all night and spend the night in bed, and the next day's lessons are very non-spiritual and affect learning. After installing the jamming device, the students will not be able to stand up to play on the phone, and the second day will be better.

Handheld Pocket Mini WIFI Jammer GSM CDMA 3G GPS Blocker

According to this, the larger the principal of the affiliated high school in Suzhou office, the more everyone misses Lee's reply, and the school of mobile phone signal shield device installed in the classroom on the weekend includes up to three. "The blocker opens only during the test. It unknowingly prevents individual student phenomena, and the organization of test specifications guarantees purpose and fairness." The school encourages mobile phones in principle. It stipulates that mobile phones cannot be used during class or class hours.

A female teacher told reporters that the school had installed a wifi jammer in the dorm building. This was an act of internal control and was a good thing. He said that most of the time now is smartphones, many students play all night and spend the night in bed, and the next day's lessons are very non-spiritual and affect learning. After installing the jamming device, the students will not be able to stand up to play on the phone, and the second day will be better.