Firefox Beta APK v66.0 (2015610897) (Latest All Versions)

Firefox Beta APK v66.0 (2015610897)  (Latest All Versions) For Android phone or tablet

Download Firefox Beta APK Latest version for free here…
Help refine and polish the newest features almost ready for prime time. With Firefox Beta, 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.
**We need your help testing Intel x86 Atom based devices! If you have an Intel x86 Atom based device, download Firefox Beta and tell us what you think.**

Find a bug? Report it at

Want to know more about the permissions Firefox requests?
See our list of supported devices and latest minimum system requirements at


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


We’re working to make Firefox for Android better with each new release. Read the release notes to learn about any new features, bug fixes, and performance improvements at


  • I’ve tried different browser but only at fire fox beta I’ve found good performance, except that I’m losing my comments or not seeing them but I’m still working on it but so far so good. All I need now is how to fix it ur home-based into my screen. I liked everything about firefoxbeta.
  • Great so Far, I’m moving more towards making Firefox my Default Browsers on all my devices and laptops!! it’s just that some sites don’t fully support it (for suspicious reasons) and ask me to switch to another browser when its works fine for me on 99.5% of all sites. it’s a Completely more secure and user friendly Browser than anything else out there!!!
  • Fast but not fast. If you can make no load when switching between previous page and current page like UC Browser, I promise to give you 5 stars and use firefox. Just make it like switching tabs or passively save the current page to phone, so when visiting new page then go to previous page it will recover previous page from phone. I really want to throw away UC Browser after they going political and lie. I’m counting on you, Mozilla dev. Also, you should use blank page as address bar background.
  • When i turn off bookmarks in settings, i don’t want to see it on home/default screen, but bookmarks turns off in three dots too, i can’t choose needed tabs. Do some fix please


Package name: org.mozilla.firefox_beta

Version: 66.0 (2015610897)

File size: 50 MB

Minimum Android version:Android 4.1 (Jelly Bean, API 16)

Updated: February 13, 2019

Download  Firefox Beta v66.0 (2015610897) APK 

OLD VERSIONS of Firefox Beta APK

Download Firefox Beta 

Package name: org.mozilla.firefox_beta
Version: 62.0 (2015570025)
File size: 38.4 MB
Updated: July 20, 2018
Minimum Android version: Android 4.1 (Jelly Bean, API 16)

Download Firefox Beta 65.0

 Package name: org.mozilla.firefox_beta

Version:65.0 (2015606681)

File size:51.1 MB

Uploaded:January 23, 2019

Minimum Android version:Android 4.1 (Jelly Bean, API 16)

Download Firefox Beta 65.0

Package name:org.mozilla.firefox_beta

Version:65.0 (2015606137)

File size:51.1 MB

Uploaded:January 21, 2019

Minimum Android version:Android 4.1 (Jelly Bean, API 16)

Download Firefox APK v54.0:

Bestandsnaam: org.mozilla.firefox_v54.0-2015493233_Android-4.0.3.apk
Versie: 54.0 (2015493233)
geüpload: juli- 2, 2017 op 7:11PM GMT + 00
Bestandsgrootte: 37.13MB (38,931,529 bytes)
Minimum Android-versie: Android 4.0.3+ (Ijs Sandwich, API 15)
MD5: 5f98f0d26301478e05ebcace46452c35
SHA1: 352ed08840877b8b6947f0598a67b8b549ca1555

Download Mozilla Firefox 47.0 (2015422361) APK :

Bestandsnaam: org.mozilla.firefox_v47.0-2015422361_Android-4.0.3.apk
Versie: 47.0 (2015422361)
hier geupload: september 1, 2016 op 8:22PM GMT + 00
Bestandsgrootte: 37.92MB
Android-versie vereist: 4.0.3+


Firefox Beta APK v66.0 (2015610897) (Latest All Versions)
Rate this App

Leave a Comment