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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.
Connect to Wi-Fi or data
This article explains how to turn on your data connection and connect to Wi-Fi on Firefox OS so that you can browse the web, use email, maps and more.
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.
Setting the Screen Lock
This article explains the process of setting the screen lock on Firefox OS.
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