Why Cell Networks Down at the US Capitol Riot

When the mob descended on the US Capitol complex yesterday, did law enforcement block the signals to thwart communications? No, the networks were probably just overwhelmed. Here’s why. Yesterday’s Washington, DC uprising highlighted the limitations of 4G technology and sparked some relatively reasonable conspiracy theories. When mobs stormed the U.S. Continue Reading

What should I pay attention to when installing and using mobile phone signal shielding equipment?

Standard installation method of each component of mobile phone signal shielding system The components of cell phone jammer equipment generally include: host, antenna, and power adapter. When installing the mobile phone jammer, because there is a strong signal magnetic field within a certain distance between the host and the antenna (usually 20-30 Continue Reading