Premium
Download Firefox Fast & Private Browser 151.0.4 APK
Version: 151.0.4 (2016165791)
Languages: 130
Package: org.mozilla.firefox
Downloads: 27
Target: Android 16 (API 36)
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What's new in Firefox Fast & Private Browser 151.0.4
- AI controls: Keep Firefox AI features on your terms with one place to turn them on, off or customize them individually.
- Gestures: Move between tabs faster by swiping vertically across the toolbar to see your open tabs.
- Page summaries: Get quick, readable summaries of long articles with a tap or shake. Now rolling out progressively in English.
- 151.0.3: Fixed an issue where typing in some text fields could cause earlier text to be unexpectedly repeated.
About Firefox Fast & Private Browser 151.0.4
The internet. As it should be.
Premium
Firefox is a fast, private browser built to protect you by default. It blocks common trackers automatically, helps keep your data secure, and lets you browse with more peace of mind—without extra setup or constant decisions.
Why people choose Firefox:
✔ Enhanced Tracking Protection – Blocks trackers by default to help stop companies from following you across the web.
✔ Private browsing mode – Browse without saving your history, searches, or cookies. Private tabs lock automatically when you step away.
✔ Total Cookie Protection – Keeps tracking cookies limited to the site that created them, making cross-site tracking harder.
✔ Extensions – Add supported extensions like ad blockers and privacy tools to customize how you browse.
✔ Built-in password manager – Generate strong passwords, save them securely, and autofill logins when you need them.
✔ Flexible search options – Choose your default search engine or switch search engines right from the search bar.
✔ Reader Mode – Remove ads and clutter from articles so you can focus on what you're reading.
✔ Sync across devices – Pick up where you left off with synced tabs, bookmarks, and passwords when you sign in to your Mozilla account.
Private by default
Firefox is designed with privacy built in from the moment you start browsing. Enhanced Tracking Protection automatically blocks common background trackers, including social media trackers, crypto miners, and fingerprinters. Total Cookie Protection keeps your activity separated by site, making it harder for companies to build a profile of your browsing habits.
When you want extra privacy, private browsing mode doesn't save your history, searches, or cookies. Private tabs lock automatically when you navigate away and require your fingerprint, PIN, or device security to unlock—helping keep what you're doing private if someone else uses your phone.
Focus on what matters
The web can be distracting. Firefox is designed to help you stay focused without making you manage everything yourself. Reader Mode clears clutter from articles, and picture-in-picture keeps videos visible while you multitask—without pulling focus from what you're doing.
Browse your way
Customize Firefox to fit how you browse. Personalize your home screen with wallpapers and layout options, add extensions like ad blockers and privacy tools, and choose your preferred search engine instead of being pushed into a single ecosystem.
You can move the search bar to the top or bottom of the screen for easier one-handed browsing. Sign in to your Mozilla account to sync tabs, bookmarks, passwords, and browsing history across devices, so switching feels seamless.
Built for people, not profit
Firefox was created in 2004 by Mozilla as a faster, more private, and more customizable alternative to other browsers. Today, Mozilla remains a nonprofit and continues working to make the internet — and the time you spend on it — better.
Learn more about Mozilla: www.mozilla.org
Terms of Use: www.mozilla.org/about/legal/terms/firefox/
Privacy Policy: www.mozilla.org/privacy/firefox
Latest news: blog.mozilla.org
Firefox Fast & Private Browser 151.0.4 variants
This release comes in several variants (we currently have 6). Consult our handy FAQ to see which download is right for you.
Version:151.0.4(2016165791) for Android 8.0+ (Oreo, API 26)
Uploaded:June 11, 2026 at 1:47AM UTC
File size:588.97 MB
Downloads:27
Version:151.0.4(2016165791) for Android 8.0+ (Oreo, API 26)
Uploaded:June 11, 2026 at 1:47AM UTC
File size:282.80 MB
Downloads:27
Version:151.0.3(2016164423) for Android 8.0+ (Oreo, API 26)
Uploaded:June 2, 2026 at 5:17PM UTC
File size:282.70 MB
Downloads:240
Version:151.0.3(2016164423) for Android 8.0+ (Oreo, API 26)
Uploaded:June 2, 2026 at 5:17PM UTC
File size:588.82 MB
Downloads:322
Version:151.0.2(2016163079) for Android 8.0+ (Oreo, API 26)
Uploaded:May 26, 2026 at 9:54PM UTC
File size:282.59 MB
Downloads:155
Version:151.0.2(2016163079) for Android 8.0+ (Oreo, API 26)
Uploaded:May 26, 2026 at 9:54PM UTC
File size:588.75 MB
Downloads:234
Version:151.0(2016160831) for Android 8.0+ (Oreo, API 26)
Uploaded:May 19, 2026 at 2:00PM UTC
File size:282.58 MB
Downloads:25
Version:151.0(2016160831) for Android 8.0+ (Oreo, API 26)
Uploaded:May 19, 2026 at 2:33AM UTC
File size:588.82 MB
Downloads:1,748
Version:150.0.3(2016160439) for Android 8.0+ (Oreo, API 26)
Uploaded:May 14, 2026 at 5:07AM UTC
File size:584.50 MB
Downloads:1,192
Version:150.0.2(2016159431) for Android 8.0+ (Oreo, API 26)
Uploaded:May 8, 2026 at 8:06PM UTC
File size:584.91 MB
Downloads:227
Version:151.0.4
Uploaded:June 11, 2026 at 1:47AM UTC
File size:120.88 MB
Downloads:265
Version:151.0.3
Uploaded:June 2, 2026 at 5:17PM UTC
File size:120.81 MB
Downloads:3,296
Version:151.0.2
Uploaded:May 26, 2026 at 9:54PM UTC
File size:120.65 MB
Downloads:2,602
Version:151.0
Uploaded:May 21, 2026 at 9:26PM UTC
File size:120.66 MB
Downloads:2,725
Version:150.0.3
Uploaded:May 19, 2026 at 1:49AM UTC
File size:120.11 MB
Downloads:2,065
Version:150.0.2
Uploaded:May 8, 2026 at 8:06PM UTC
File size:117.42 MB
Downloads:2,703
Version:150.0.1
Uploaded:April 29, 2026 at 5:20AM UTC
File size:117.38 MB
Downloads:3,462
Version:150.0
Uploaded:April 22, 2026 at 6:45AM UTC
File size:117.33 MB
Downloads:3,600
Version:149.0.2
Uploaded:April 7, 2026 at 2:38PM UTC
File size:116.16 MB
Downloads:5,010
Version:149.0.1
Uploaded:April 1, 2026 at 6:52PM UTC
File size:116.23 MB
Downloads:2,580
