The Firefox Marketplace has apps designed for your Firefox OS device. We'll show you how to find and install them.
Just press the power and home buttons at the same time. Your screenshot will be stored in the Gallery app.
Bluetooth lets you exchange data over a short distance. Learn how to enable it on your Firefox OS device so you can easily share files with others.
This article covers the basic features of Firefox OS - apps, messaging, contacts, music and more. It also links to articles that you'll want to explore later.