In the two pictures below, the only thing that has changed from one shot to the other is placing the DIY Faraday cage over the phone. As you can see, the phone had a signal strength of ...

Not being able to use your phone in the elevator can be pretty frustrating, especially if you need to make an urgent call or check the Uber plate before you reach the entrance. O post Understand why ...

So when a phone is inside the bag, it can’t connect to WiFi or get cell reception ... are up.” Faraday Defense also works with government agencies who use Faraday cages, which are larger ...