firefox_beta_mobileFirefox 4 Beta 2 has been released and you can download it in 10 languages on your Android or Maemo device. The new version comes with a wide range of fixes and improvements. The install size of Firefox Beta has been reduced by 60% (from around 43 MB to 17 MB). A new theme has been included in this version, that gives Firefox a fresh new look and the ability to easily share links with your friends from the Site Menu and the ability to undo closing a tab. Checkout the complete change-log below.


  • Reduced install size by 60% on Android
  • JavaScript performance is improved. Now 25% faster than stock browser on SunSpider
  • Page loads are now around 40% faster than in beta 1
  • Battery usage has been reduced
  • Fixed problems that would cause you to get a black screen when launching the app
  • Reduced memory footprint
  • Improved text spacing
  • Now localized in 10 languages
  • New theme
  • You can now undo closing a tab
  • The native Android sharing system is now used when you share a link
  • Desktop notifications are now supported
  • Finger friendly video controls
  • Content crashes will no longer take down the whole browser
  • Users will now be prompted to submit crash reports when the browser crashes
  • Beta tester tools for Android
  • Faster and more accurate multitouch zoom
  • Geolocation now works on Android


To download Firefox 4 Beta 2, head over to this page.