If you're trying to get a better understanding of what's going on with your device, whether it's a smartphone or a tablet, then the USB Settings app will come in handy. Not only will you be able to see the state of your device's USB, but you will also be able to get a more detailed look at its configuration.

So what exactly is the USB Settings app, and how does it work?

If you're not familiar with the term "USB," then you should take a moment to brush up on your knowledge. However, if you already know what it means, then you're ready to get to business. The USB Settings app is a simple, yet extremely effective tool that allows you to get a better understanding of your device. With it, you can not only get a look at the state of your device's USB, but you can also see its configuration.