Installation and updates
Learn how to install your favorite Mozilla products and keep them updated.
Update to the latest version of Firefox for Android
This article shows you how to update to the latest version of Firefox for Android, so you can use all the newest features.
Install Firefox on your phone or tablet
Firefox is available on iOS and Android devices. Learn how to install it on your phone or tablet.
Uninstall Firefox for Android
Learn how to uninstall/remove Firefox for Android from your device.
Install Firefox on an Android device using Google Play
This article shows you how to download and install Firefox for Android on your Android device.
Update Firefox to prevent add-ons issues from root certificate expiration
A root certificate that expired March 14, 2025 can cause issues with add-ons, DRM media and essential features, unless you update Firefox.
Download and install Firefox for Android
Use these articles to determine if you can download and install Firefox on your mobile device.
Firefox is no longer available for download in the T-Store
Firefox for Android is no longer available for download in the T-Store in South Korea. You can still download it and receive updates from Google Play.
What's new in Firefox for Android 79
See what the latest version of Firefox for Android includes.
Firefox for Android (68 and earlier) end of support
Old versions of Firefox for Android will no longer receive security and performance updates. Please get the latest version of Firefox for Android.
Connect Firefox on another device without a QR code
Learn how to connect Firefox on another device by signing in to your Mozilla account.
Will Firefox work on my mobile device?
This article lists mobile devices that you can install Firefox on.
Set Firefox as your default browser on Android
This article explains how to set Firefox as your default browser on your Android device.
Firefox release notes - What's new and known issues
Links to Firefox release notes for Desktop, Android and iOS.
