Premium
Download Firefox Beta for Testers 51.0 APK
Version: 51.0 (2015465753)
Languages: 89
Package: org.mozilla.firefox_beta
Downloads: 682
Target: Android 6.0 (Marshmallow, API 23)
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About Firefox Beta for Testers 51.0
Help refine and polish the newest features almost ready for prime time. With Firefox Beta — Web browser, you get to test the latest performance, customization and security enhancements before they make it to our next version. Have an impact by helping to put the finishing touches on features and functionality.
Premium
Find a bug? Report it at mzl.la/android_bugs.
Want to know more about the permissions Firefox requests? mzl.la/Permissions
See our list of supported devices and latest minimum system requirements at www.mozilla.org/en-US/firefox/mobile/platforms/.
Mozilla marketing: In order to understand the performance of certain Mozilla marketing campaigns, Firefox sends data, including a Google advertising ID, IP address, timestamp, country, language/locale, operating system, app version, to our third party vendor. Learn more by reading our Privacy Notice here: www.mozilla.org/en-US/privacy/firefox/
ABOUT MOZILLA
Mozilla is a proudly non-profit organization dedicated to keeping the power of the Web in people's hands. We're a global community of users, contributors and developers working to innovate on your behalf. When you use Firefox, you become a part of that community, helping us build a brighter future for the Web. Learn more at mozilla.org.
Firefox Beta for Testers 51.0 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:55.0(2015503385) for Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)
Uploaded:August 1, 2017 at 6:03PM UTC
File size:37.63 MB
Downloads:1,073
Version:54.0(2015492705) for Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)
Uploaded:June 10, 2017 at 3:39PM UTC
File size:37.15 MB
Downloads:731
Version:53.0(2015481945) for Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)
Uploaded:April 11, 2017 at 5:35PM UTC
File size:36.78 MB
Downloads:707
Version:52.0(2015474305) for Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)
Uploaded:March 3, 2017 at 7:36PM UTC
File size:32.25 MB
Downloads:1,292
Version:51.0(2015465753) for Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)
Uploaded:January 17, 2017 at 10:04PM UTC
File size:36.33 MB
Downloads:682
Version:50.0(2015451113) for Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)
Uploaded:November 3, 2016 at 4:36PM UTC
File size:36.55 MB
Downloads:1,219
Version:49.0(2015440177) for Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)
Uploaded:September 6, 2016 at 10:03PM UTC
File size:36.08 MB
Downloads:1,189
Version:48.0(2015432121) for Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)
Uploaded:July 27, 2016 at 6:33AM UTC
File size:35.86 MB
Downloads:1,062
Version:47.0(2015421593) for Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)
Uploaded:June 1, 2016 at 7:25PM UTC
File size:37.94 MB
Downloads:925
Version:46.0(2015413649) for Android 4.0.3+ (Ice Cream Sandwich MR1, API 15)
Uploaded:April 22, 2016 at 5:53PM UTC
File size:40.03 MB
Downloads:677
Version:136.0b9
Uploaded:February 24, 2025 at 5:26AM UTC
File size:49.69 MB
Downloads:69
Version:136.0b8
Uploaded:February 20, 2025 at 2:55PM UTC
File size:49.96 MB
Downloads:45
Version:136.0b7
Uploaded:February 18, 2025 at 5:37PM UTC
File size:49.95 MB
Downloads:41
Version:136.0b6
Uploaded:February 15, 2025 at 5:13PM UTC
File size:49.95 MB
Downloads:105
Version:136.0b5
Uploaded:February 13, 2025 at 2:50PM UTC
File size:49.94 MB
Downloads:63
Version:136.0b4
Uploaded:February 11, 2025 at 4:25PM UTC
File size:49.93 MB
Downloads:45
Version:136.0b3
Uploaded:February 9, 2025 at 7:36AM UTC
File size:49.9 MB
Downloads:51
Version:136.0b2
Uploaded:February 6, 2025 at 4:00PM UTC
File size:49.92 MB
Downloads:45
Version:136.0b1
Uploaded:February 5, 2025 at 1:47PM UTC
File size:49.91 MB
Downloads:31
Version:135.0b9
Uploaded:January 27, 2025 at 8:09AM UTC
File size:50.6 MB
Downloads:59
