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Download Firefox Fast & Private Browser 55.0 APK
Target: Android 6.0 (Marshmallow, API 23)
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What's new in Firefox Fast & Private Browser 55.0
* Added Bulgarian (bg) and Kabyle (kab) locales
* Improved bookmarks sync performance for Firefox for Android
* Improved stability during media playback
About Firefox Fast & Private Browser 55.0
Experience a fast, smart and personal Web. Firefox is the independent, people-first browser made by Mozilla, voted the Most Trusted Internet Company for Privacy. Upgrade today and join hundreds of millions who depend on Firefox for a more personal browsing experience.
Premium
FAST. SMART. YOURS.
Firefox is made with you in mind and gives you the power to take back control of your Web experience.
That’s why we design the product with smart features that take the guesswork out of browsing.
SEARCH INTELLIGENTLY & GET THERE FASTER
- Firefox anticipates your needs and intuitively provides multiple suggested and previously searched results across your favorite search engines. Every time.
- Easily access shortcuts to search providers including Wikipedia, Twitter and Amazon.
NEXT LEVEL PRIVACY
- Your privacy has been upgraded. Private Browsing with Tracking Protection blocks parts of Web pages that may track your browsing activity.
SYNC FIREFOX ACROSS YOUR DEVICES
- With a Firefox Account, access your history, bookmarks and open tabs from your desktop on your smartphone and tablet.
- Firefox also safely remembers your passwords across devices so you don’t have to.
INTUITIVE VISUAL TABS
- Intuitive visual and numbered tabs easily let you find content for future reference.
- Open as many tabs as you like without losing track of your open Web pages.
EASY ACCESS TO YOUR TOP SITES
- Spend your time reading your favorites sites instead of looking for them.
ADD-ONS FOR EVERYTHING
- Take control of your Web experience by personalizing Firefox with add-ons like ad blockers, password and download managers and more.
QUICK SHARE
- Firefox remembers your most recently used apps to help you easily share content to Facebook, Twitter, WhatsApp, Skype and more.
TAKE IT TO THE BIG SCREEN
- Send video and Web content from your smartphone or tablet to any TV equipped with supported streaming capabilities.
Learn more about Firefox for Android:
- Have questions or need help? Visit support.mozilla.org/mobile
- Read about Firefox permissions: mzl.la/Permissions
- Learn more about what’s up at Mozilla: blog.mozilla.org
- Like Firefox on Facebook: mzl.la/FXFacebook
- Follow Firefox on Twitter: mzl.la/FXTwitter
ABOUT MOZILLA
Mozilla exists to build the Internet as a public resource accessible to all because we believe open and free is better than closed and controlled. We build products like Firefox to promote choice and transparency and give people more control over their lives online. Learn more at www.mozilla.org
Privacy Policy: www.mozilla.org/legal/privacy/firefox.html
Firefox Fast & Private Browser 55.0 variants
This release comes in several variants (we currently have 3). Consult our handy FAQ to see which download is right for you.
Version:143.0.4(2016118130) for Android 5.0+ (Lollipop, API 21)
Uploaded:October 5, 2025 at 4:34AM UTC
File size:111.95 MB
Downloads:5,009
Version:143.0.2(2016116026) for Android 5.0+ (Lollipop, API 21)
Uploaded:October 2, 2025 at 8:47AM UTC
File size:111.92 MB
Downloads:273
Version:141.0.3(2016106986) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 15, 2025 at 9:42PM UTC
File size:109.89 MB
Downloads:2,435
Version:141.0.2(2016106610) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 6, 2025 at 6:01AM UTC
File size:109.92 MB
Downloads:883
Version:141.0.1(2016105274) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 1, 2025 at 4:46AM UTC
File size:109.87 MB
Downloads:720
Version:141.0(2016102626) for Android 5.0+ (Lollipop, API 21)
Uploaded:July 22, 2025 at 5:22PM UTC
File size:109.74 MB
Downloads:1,212
Version:140.0.4(2016101258) for Android 5.0+ (Lollipop, API 21)
Uploaded:July 8, 2025 at 7:49PM UTC
File size:108.88 MB
Downloads:2,689
Version:140.0.3(2016099930) for Android 5.0+ (Lollipop, API 21)
Uploaded:July 2, 2025 at 9:36PM UTC
File size:108.90 MB
Downloads:879
Version:140.0(2016097282) for Android 5.0+ (Lollipop, API 21)
Uploaded:June 25, 2025 at 8:07PM UTC
File size:108.83 MB
Downloads:1,159
Version:139.0.4(2016095882) for Android 5.0+ (Lollipop, API 21)
Uploaded:June 11, 2025 at 7:00AM UTC
File size:108.01 MB
Downloads:2,253
Version:157.0
Uploaded:September 27, 2026 at 7:39AM UTC
File size:66.31 MB
Downloads:2,703
Version:156.0.1
Uploaded:September 26, 2026 at 7:39AM UTC
File size:127.34 MB
Downloads:2,238
Version:156.0
Uploaded:September 18, 2026 at 7:54AM UTC
File size:127.10 MB
Downloads:2,281
Version:155.0.1
Uploaded:September 9, 2026 at 7:18AM UTC
File size:126.92 MB
Downloads:5,500
Version:155.0
Uploaded:September 3, 2026 at 8:06AM UTC
File size:64.53 MB
Downloads:1,167
Version:154.0.1
Uploaded:August 26, 2026 at 2:17AM UTC
File size:124.11 MB
Downloads:6,323
Version:154.0
Uploaded:August 20, 2026 at 11:15PM UTC
File size:64.82 MB
Downloads:3,039
Version:153.0.4
Uploaded:August 13, 2026 at 5:02AM UTC
File size:123.38 MB
Downloads:3,852
Version:153.0.3
Uploaded:August 9, 2026 at 4:50PM UTC
File size:123.37 MB
Downloads:3,522
Version:153.0.2
Uploaded:July 31, 2026 at 8:46PM UTC
File size:123.33 MB
Downloads:2,832
