Firefox OS Support

Frequent Topics

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Change the Default Language

Change the Default Language

This article describes how to change the language on Firefox OS.

Get started with Firefox OS

Get started with Firefox OS

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.

Update to a new version

Update to a new version

Your device is set to automatically check for updates every day, but you can manually check at any time. We'll explain how.

Do not track on Firefox OS

Do not track on Firefox OS

Firefox OS has a feature that lets you tell websites not to track your browsing behavior. Learn what tracking is, how the feature works and how to turn it on.

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