Firefox for Android Support

Frequent Topics

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We’re here for you. Post a question to our support forums and get answers from our community of experts.

Private Browsing on your mobile device is great for viewing websites incognito - without saving information about the sites you visit.

Learn what Sync is, how it works, what it lets you do and how to avoid data loss with Sync, Firefox and your Mozilla account.

This page explains the error: "Website will not allow Firefox to display the page if another site has embedded it"

Firefox for Android lets you add, remove and change your default search engine. Learn to manage your search engines with just a few taps.

Grow and share your expertise with others. Answer questions and improve our knowledge base.