Your device is set to automatically check for updates every day, but you can manually check at any time. We'll explain how.
Firefox OS helps you find your favorite websites quickly with little or no typing. We'll show you how.
WhatsApp isn't directly available on Firefox OS, but you can still use a WhatsApp client on your device or chat with friends using Facebook or LINE.
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.