Firefox OS Support

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Clear browsing history and cookies

Clear browsing history and cookies

This article explains how to clear the browsing history, the cookies and stored data on the Firefox Browser on Firefox OS.

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.

Setting the Screen Lock

Setting the Screen Lock

This article explains the process of setting the screen lock on Firefox OS.

How do I enable the Firefox OS phone lock?

How do I enable the Firefox OS phone lock?

Firefox OS phones have a feature that locks the phone automatically when idle. Learn how to turn it on.

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