Good helper of university classroom order-GSM Jammer

The present situation of the university classroom “Classes should be focused on listening and paying attention”, a phrase that even schoolchildren are familiar with, and it seems to be a joke in today’s free, mobile college classrooms. To this end, a university in this city was surprised to find that there was no signal for […]

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In the Classroom Need Use a Cell Phone Jammers

Disadvantages of using a cell phone in school With the improvement of our living standards, middle school students are generally own cell phones or other electronics. This situation made a big trouble of school management. Students stay up at night, using their cell phones text messages, surf the internet,etc. By day, yawns cross over all […]

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Are cell phone jammers legal?

Use the jammer is legal or not? Cell phone jammer laws vary throughout the world. In the U.K. and Japan, for example, anyone can own a jammer — as long as they don’t use it. Dozens of countries, including Canada, Mexico, New Zealand, Norway, Turkey and others, allow the police or prison officials to use […]

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How to block cell phone signal

Why do people want to blocker cellphone signals? Seriously? I could probably name over a hundred times when I’ve thought to myself, “I so wish that there was no cell phone reception here!” Whether it is someone interrupting a movie that I have been dying to see since it was released in the theater, someone […]

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How to build a cell phone jammer

Build a cell phone jammer If you want to build a jammer yourself, then a circuit diagram is of course essential. So when we understand the circuit diagram, what is worth noting? For any jammer circuit, remember that there are three main important circuits. When they are combined together, the output of that circuit will […]

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Does it exist cell phone jammer app

What’s a cell phone signal jammer app? Recently, many people asked if there is a phone jammer APP, and ask questions about their authenticity. Well, let us now understand the introduction of such APP online: Cellphone jammer  is the App that allows you to detect presence of jamming devices around. In that situation your mobile […]

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How to Cellphone Jammer DIY

We all need those peaceful moments after a busy day. But when the telephone bell rang always around, at times it can be downright annoying to hear your phone ringing especially at places you expect silence. we can do something about it? Maybe we need to try to DIY a jammer ourselves. Though it may sound […]

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