Wi-Fi connection and signal are drugs for smartphones, and without them, they are like nervous wrecks who don't know exactly what to do with themselves. But there is a cure, the GoTenna, a pocket antenna that doesn't have the phrase "no network" in its vocabulary and that shows your phone that life without a carrier signal isn't the end of the world. And even if you are at the end of the world, it allows the phone to be functional and not just an end in itself.
