Firefox OS Support

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Change the Default Language

Change the Default Language

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

Add, manage and share contacts

Add, manage and share contacts

Learn how to add, share and manage contacts through the import and exporting features on your Firefox OS phone.

Control screen brightness

Control screen brightness

This article describes how to set the screen brightness on Firefox OS

Set Date and Time

Set Date and Time

This article describes how to set the date and time on Firefox OS.

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