Questions tagged with 'cell cellphone'
  • How to customize a mobile phone jammer?
    I have looked at many website products and found that none of them are suitable for me. I wonder if your website can be customized?
    2 comments Most recent by PerfectjammerJuly 2021
  • Which carrier can be blocked by mobile jammers?
    Cheating in exams has been a very big problem since ancient times, so today's mobile phone jammers can block the signal transmission?
    2 comments Most recent by PerfectjammerMay 2021
  • Does the number of jammer frequency bands affect the signal to be shielded?
    I have always wondered how much the antenna of the mobile phone jammer has a major impact on the shielded signal?
    2 comments Most recent by PerfectjammerApril 2021
  • How to block remote RFID in driver's license?
    Hi! I think you have heard about the fact that our government wants to equip driver's licenses with remote RFID chips. Fortunately, this idea was abandoned in California, but who kn...
    2 comments Most recent by PerfectjammerNovember 2020
  • Can the new smartphone block apps remotely?
    Can someone block it remotely? Thanks in advance! 2 comments Most recent by PerfectjammerNovember 2020
  • Are there any high-quality mobile jammers recommended to me?
    Hello there! I have always been harassed by mobile phones. I heard on the Internet that cell phone jammers can be used to prevent such harassment. Do you have any good interference ...
    2 comments Most recent by PerfectjammerSeptember 2020
  • Top of the portable jammer
    The portable jammer is one of the most popular styles. In the jammer purchase store, you can get the best portable mobile phone block device GPS block, which is the most popular han...
    2 comments Most recent by PerfectjammerSeptember 2020
  • How to find a high-power jammer?
    For any product we buy, we hope that it will be more powerful and can provide us with better services, so how to choose and find a high-power jammer? You can refer to our website.
    2 comments Most recent by PerfectjammerSeptember 2020
  • 7 questions can help you buy gps blockers
    What should I consider when buying a GPS tracker? First of all, price, store quality, logistics, payment security, store reputation, interference frequency, function are all you nee...
    2 comments Most recent by PerfectjammerSeptember 2020
  • Why do jammers work better outdoors than indoors?
    I tested the same jammer equipment indoors and outdoors at the same time, and found that the outdoor shielding radius is larger than the indoor shielding radius. What is causing this?
    2 comments Most recent by PerfectjammerAugust 2020
  • The church is a sacred place, how to stop them from talking on the phone?
    The church is a sacred place. The priest reminds the parishioners to turn off their mobile phones before the service starts. However, some people still do not comply. So how to prev...
    2 comments Most recent by PerfectjammerAugust 2020
  • How can the life of the jammer be longer
    We should all know that everything has a corresponding life cycle, but the lifespan will be correspondingly different in the maintenance of different levels of equipment, so how can...
    2 comments Most recent by PerfectjammerJuly 2020
  • That kind of jammer has the best performance and can also shield a variety of signals
    Mobile phone jammers have been widely used in various fields. Which working state can better reflect the best state of the jamming device?
    2 comments Most recent by PerfectjammerJuly 2020
  • Now that the Internet is so powerful, I am worried about which technicians steal my personal informa
    I saw a lot of personal information on the Internet, and I doubt which technical personnel obtained the information of many people through their own means, which is why we are subje...
    3 comments Most recent by PerfectjammerJuly 2020
  • Can a cell phone jammer prevent noise?
    My family is still on the phone in the middle of the night. Very noisy, it affects my rest. Can a jammer phone eliminate noise?
    2 comments Most recent by PerfectjammerMay 2020
  • Someone used jammers in the classroom?
    Today, students become more and more despicable. Playing games on mobile phones during class, disrupting classroom order and affecting their learning. Can the jammer be used in the ...
    2 comments Most recent by PerfectjammerMay 2020
  • How much pay for mobile phone jammer
    Hi everyone! I am curious, how much is cool cell phone jammer really worth? I mean what is the normal price for the quality product among signal jammers?
    2 comments Most recent by PerfectjammerNovember 2019
  • Mobile phone jammer is increasingly used in qualification exams
    More and more qualification tests are now starting to block cell phone signals. Even high school exams now use them. So is this device really effective in preventing cheating?
    2 comments Most recent by PerfectjammerAugust 2019
  • 5G phones went on sale in China in September
    Hello, everyone. I have a 4G signal jammer, and it works very well all the time.But recently I heard that 5G mobile phones are going to be available in China. I'm worried that my jamming devic...
    2 comments Most recent by PerfectjammerAugust 2019
  • Can cell phone signals be blocked without special equipment
    Hello, everyone
    Recently my cell phone has lost its signal for no apparent reason.It often happens after i...
    2 comments Most recent by PerfectjammerJuly 2019
  • Can I interfere with data traffic service rather than call function indoors?
    Can block only the network functions in the room and not the calls? I mean I want to block the use of skype, facebook and other social software on smartphones and tablets. But we...
    1 comment Started by DaisyEdenJuly 2019