More and more devices have the ability to use wireless chargers. While wired chargers haven't gone they way of the dinosaurs, it's only a matter of time that wireless chargers became the standard mode of charging. Wireless chargers do away with a need for a cable to connect your phone to the charging source. Anything that does away with having to keep extra cables is a win!
There are a variety of different wireless chargers, but the most common is the wireless charging pad. Using one to charge your phone or other device is very easy. Simply plug the charger into an outlet and then place your phone or device on top of the pad.
At AT&T we have wireless chargers from an array of brands that work with Apple and Android devices.