• How to stop using cell phones in theater
    If you're watching a play in a theater, How do you feel when suddenly the cellphone screen of the audience around you lights up? As a theater worker, I have received ...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • Where can buy large range mobile jamming devices
    Hey, guys. Recently, our school will invite a famous person to give a speech. But I'm worried about students using mobile phones during their presentations. So I w...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • How to avoid eavesdropping on confidential meetings
    Hey, guys. Our company is going to organize a big meeting recently, during which there will be many small secret meetings. What needs to be done to prevent eavesdroppin...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • Can jamming devices be used at gas stations
    It is very dangerous for the gas station because there is a spark when you answer the phone. But is there nothing to stop it. So I wonder if I can use the jamming device at the gas s...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • Can jam cell phone signals in restaurants
    As a restaurant worker, I have to say that it is very impolite to answer the phone loudly during dinner. But there is no doubt that advice is useless. So I want to know...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • Can use a cell phone blocker in classroom US
    Can I use mobile phone blocker device in order to prevent students from reading mobile information during class? It's really hard to stop students from getting distracted in class<...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • Why don't use cell phone at the cinema
    As a movie buff, I can't stand it when someone answers the phone during the movie. I know that there is a kind of jamming device that can block cell phone signal. Can the cinema use ...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • How to block cell phone signal in library
    I'm a librarian. With the popularization of mobile phones, more and more people have mobile phones. More and more people answer the telephone in the library. The atmosphere in t...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • Can use a signal jammer in exam room?
    As an educator, nothing is more worrying than cheating in exams. I heard that other countries use jamming devices to prevent students from cheating in exams. Is it true? Can it be us...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • How to make a cell phone jammer homemade
    I'm very interested in mobile interference devices. But I'm in a city where I can't find a shop for this kind of equipment. So I want to know how to make this device
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • Is it legal to block cell phone signals?
    I've heard about mobile interference devices a long time ago. I've always wanted to buy one, but I don't know it's legal or not
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • How to disrupt cell phone signal
    Hey, guys. I'm fed up with cell phone ringtones in the library. Who can tell me how to jam cell phone signal?
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • Where to buy cell phone jammer in USA
    Hey, guys. I want to buy a cell phone jamming device. But I don't know where to sell it. Can anyone tell me where I can buy this kind of device in America?<...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • What is a cell phone jammer used for
    I have learned some information about mobile interference devices on the Internet. But what's the use of such devices?
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • How to kill cell phone signal
    I live next door to a neighbor who often calls late at night. Every day from 1 a.m. to 3 a.m., he would make regular phone calls and wake me up from sleep. So I want to know what can...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • What can block cell phone signal
    I'm a restaurant manager. I want to know how to block cell phone signal. Telephone rings and loud conversations are often heard during meals. So I want to make the customers hav...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • How to block cell phone signal in my house
    Hey, guys!
    I have a question want to ask you for help. How to jam cell phone signals at home? My chi...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • How to get a personal cell phone signal blocker device
    I've heard about this kind of equipment. But as far as I know, this kind of equipment is usually purchased by the government or the education department. I'd like to know how can hav...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • How to stop phone tapping
    Hi, everyone!
    I seem to be in trouble. My phone seems to have been bugged, and I don't know where it ...
    2 comments Most recent by PerfectjammerJune 2018Cell Phone
  • How to block cell phone signals legally
    I know what jamming devices do, but I want to know how to use them legally. It is said that it is forbidden in some countries
    2 comments Most recent by PerfectjammerMay 2018Cell Phone
  • Where is gsm blocker used
    Hello
    I learned about this kind of device on the Internet. I only know it can interfere with GSM signal, b...
    2 comments Most recent by PerfectjammerMay 2018Cell Phone
  • How to block GSM signal
    Hello, everyone!
    I am a teacher and my students always like to use mobile phones in class. How can I ...
    2 comments Most recent by PerfectjammerMay 2018Cell Phone
  • How to make a GSM jammer at home
    Hello
    I want a GSM jammer, but I can't buy it in my city. So I want to try to make one myself. Does a...
    2 comments Most recent by PerfectjammerMay 2018Cell Phone
  • How to protect phone from being tapped
    Hey, guys
    I've heard that there's a technology that allows others to eavesdrop on your phone, even if you're n...
    2 comments Most recent by PerfectjammerMay 2018Cell Phone
  • What frequency are cell phones
    Hello, everyone
    I want to set up a cell phone jammer in the classroom, but I don't know which frequency to...
    2 comments Most recent by PerfectjammerMay 2018Cell Phone
  • What is a network band on a mobile phone
    Hi, everyone!
    I want to buy a cell phone jammer. But I don't konw the network band of mobile phone. Can you tell me about this? Thank you
    2 comments Most recent by PerfectjammerMay 2018Cell Phone
  • Where to buy a cell phone jammer
    Hello, everyone!
    I want to buy a jammer, and where can I find?
    3 comments Most recent by addisonMay 2018Cell Phone
  • How to block cell phone signal at work
    Hello, everyone!
    I am a personnel officer in a company. Recently, I've noticed that many employees us...
    3 comments Most recent by addisonMay 2018Cell Phone
  • How to avoid cell phone tracking
    Hello, everyone!
    Have you ever had any phone tapping? I'm a government employee, and we will several ...
    3 comments Most recent by addisonMay 2018Cell Phone
  • How to block mobile phone
    Hey, guys!
    I've been being harassed by the phone lately. I can't sleep. I live in an apartment, and the g...
    3 comments Most recent by addisonMay 2018Cell Phone

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