how does a signal jammer for mobile phones work?

 

how does a signal jammer for mobile phones work?

What makes you think that they do?

 

Hi...I do believe that they are illegal to use....But I myself am going to try and build one for use here in the Theatre, as I am fed up with selfish, brain dead people who buy a ticket to see a show and then sit there all the way through it talking, texting and even watching football on the phone, therefore spoiling it for others !!!!.......I am also going to place infrared high intensity lamps accross the front of the stage, so that people can not take photos or video shows.....I am not being a misery here, it is against copyright laws to do so....No matter how many times you tell people, "they still do it".....Daniel.

 

This is not a topic we will pursue any further.