Firefox OS Support

Frequent Topics

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Search and discover content

Search and discover content

Firefox OS has a global search bar that lets you search your phone, the Web, and new, popular app categories, all in one place.

What is my Firefox OS version?

What is my Firefox OS version?

You can check to see what version of the Firefox OS software you have by looking under Device Information in the Settings app.

Send messages

Send messages

The Firefox OS Messages app lets you send and receive short text (SMS) and multimedia (MMS) messages. This article will get you up and running in no time.

Installing apps

Installing apps

The Firefox Marketplace has apps designed for your Firefox OS device. We'll show you how to find and install them.

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