What is a "Build Your Own Cell Phone Signal Blocker"? The Most Authoritative Explanation.

What is a "Build Your Own Cell Phone Signal Blocker"? The Most Authoritative Explanation.

Is there a DIY cell phone signal jammer project?

This DIY Cell Phone Signal Jammer Project is only for the Educational Purposes. *Please Note: These are affiliate links. I may make a commission if you buy the components through these links. I would appreciate your support in this way! What is a Cell Phone Signal Jammer?

Why don’t we sell small cell phone signal blockers?

If you’ve ever wondered why we don’t carry the small cell phone signal blocker device sold by our competitors for about $30-50, the answer is that we sell professional equipment, not novelty items.

Should you buy a phone blocker device?

If a phone blocker device with less than a 3 foot range is what you’re looking for, then by all means, give that unit a shot. We won’t hold it against you. We even hope it works for you. These devices are about as useful as the mobile apps that tell you how to build a cell phone jammer using your own phone (save your money and don’t buy the app).

What is a mobile phone jammer or blocker?

A mobile phone jammer or blocker is a device which deliberately transmits signals on the same radio frequencies as mobile phones, disrupting the communication between the phone and the cell-phone base station, effectively disabling mobile phones within the range of the jammer, preventing them from receiving signals and from transmitting them.

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