Premium
Download Firefox Fast & Private Browser 154.0 APK
Target: Android 17 (API 37)
480, 640dpi
What's new in Firefox Fast & Private Browser 154.0
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive.
Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at connect.mozilla.org. Need help? Our volunteer support community has your back at mzl.la/AndroidSupport.
About Firefox Fast & Private Browser 154.0
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 154.0 variants
This release comes in several variants (we currently have 9). Consult our handy FAQ to see which download is right for you.
Firefox Fast & Private Browser 157.0 (arm64-v8a) (480-640dpi) (Android 10+) BUNDLE 3 S
September 27, 2026Version:157.0(2016186455) for Android 10+ (Q, API 29)
Uploaded:September 27, 2026 at 7:39AM UTC
File size:113.04 MB
Downloads:658
Firefox Fast & Private Browser 156.0.1 (arm64-v8a) (480-640dpi) (Android 10+) BUNDLE 3 S
September 22, 2026Version:156.0.1(2016185927) for Android 10+ (Q, API 29)
Uploaded:September 22, 2026 at 1:14PM UTC
File size:112.50 MB
Downloads:340
Firefox Fast & Private Browser 155.0.1 (arm64-v8a) (480-640dpi) (Android 10+) BUNDLE 3 S
September 9, 2026Version:155.0.1(2016182535) for Android 10+ (Q, API 29)
Uploaded:September 9, 2026 at 7:18AM UTC
File size:112.27 MB
Downloads:287
Firefox Fast & Private Browser 155.0 (arm64-v8a) (480-640dpi) (Android 10+) BUNDLE 3 S
September 3, 2026Version:155.0(2016180975) for Android 10+ (Q, API 29)
Uploaded:September 3, 2026 at 8:05AM UTC
File size:112.30 MB
Downloads:62
Firefox Fast & Private Browser 154.0.1 (arm64-v8a) (480-640dpi) (Android 10+) BUNDLE 1 S
August 25, 2026Version:154.0.1(2016180583) for Android 10+ (Q, API 29)
Uploaded:August 25, 2026 at 1:16PM UTC
File size:112.32 MB
Downloads:275
Firefox Fast & Private Browser 154.0 (arm64-v8a) (480-640dpi) (Android 10+) BUNDLE 3 S
August 20, 2026Version:154.0(2016178695) for Android 10+ (Q, API 29)
Uploaded:August 20, 2026 at 11:15PM UTC
File size:112.30 MB
Downloads:81
Firefox Fast & Private Browser 154.0 (arm64-v8a) (480-640dpi) (Android 10+) BUNDLE 3 S
August 20, 2026Version:154.0(2016178287) for Android 10+ (Q, API 29)
Uploaded:August 20, 2026 at 11:15PM UTC
File size:112.29 MB
Downloads:150
Version:158.0
Uploaded:October 14, 2026 at 6:01PM UTC
File size:125.94 MB
Downloads:265
Version:157.0.1
Uploaded:October 7, 2026 at 6:57PM UTC
File size:66.32 MB
Downloads:3,332
Version:157.0
Uploaded:October 6, 2026 at 6:09AM UTC
File size:66.31 MB
Downloads:5,085
Version:156.0.1
Uploaded:September 26, 2026 at 7:39AM UTC
File size:127.34 MB
Downloads:2,568
Version:156.0
Uploaded:September 18, 2026 at 7:54AM UTC
File size:127.10 MB
Downloads:2,362
Version:155.0.1
Uploaded:September 9, 2026 at 7:18AM UTC
File size:126.92 MB
Downloads:5,550
Version:155.0
Uploaded:September 3, 2026 at 8:06AM UTC
File size:64.53 MB
Downloads:1,203
Version:154.0.1
Uploaded:August 26, 2026 at 2:17AM UTC
File size:124.11 MB
Downloads:6,747
Version:154.0
Uploaded:August 20, 2026 at 11:15PM UTC
File size:64.82 MB
Downloads:3,070
Version:153.0.4
Uploaded:August 13, 2026 at 5:02AM UTC
File size:123.38 MB
Downloads:3,924
