What's new in Firefox Fast & Private Browser 151.0.3

- 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.
- 151.0.2: Removing a download from the Downloads screen now prompts you to choose whether to delete the file from your device storage.

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About Firefox Fast & Private Browser 151.0.3

Firefox Fast & Private Browser 151.0.3 screenshots (15)

Download Firefox Fast & Private Browser 151.0.3

This release comes in several variants (we currently have 6). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
151.0.3 APK
2016164416
June 2, 2026
armeabi-v7a
Android 8.0+
nodpi
151.0.3 APK
2016164418
June 2, 2026
arm64-v8a
Android 8.0+
nodpi
151.0.3 APK
2016164422
June 2, 2026
x86_64
Android 8.0+
nodpi
151.0.3 BUNDLE 5 S
2016164423
June 2, 2026
universal
Android 8.0+
120-640dpi
151.0.3 APK
2016164423
June 2, 2026
universal
Android 8.0+
nodpi
151.0.3 APK
2016164423
June 2, 2026
universal
Android 8.0+
nodpi
All Releases
Firefox Fast & Private Browser 155.0.1

Version:155.0.1

Uploaded:September 7, 2026 at 2:34AM UTC

File size:126.92 MB

Downloads:230

Firefox Fast & Private Browser 155.0

Version:155.0

Uploaded:September 3, 2026 at 8:06AM UTC

File size:64.53 MB

Downloads:806

Firefox Fast & Private Browser 154.0.1

Version:154.0.1

Uploaded:August 26, 2026 at 2:17AM UTC

File size:124.11 MB

Downloads:5,287

Firefox Fast & Private Browser 154.0

Version:154.0

Uploaded:August 20, 2026 at 11:15PM UTC

File size:64.82 MB

Downloads:2,939

Firefox Fast & Private Browser 153.0.4

Version:153.0.4

Uploaded:August 13, 2026 at 5:02AM UTC

File size:123.38 MB

Downloads:3,726

Version:153.0.3

Uploaded:August 9, 2026 at 4:50PM UTC

File size:123.37 MB

Downloads:3,468

Version:153.0.2

Uploaded:July 31, 2026 at 8:46PM UTC

File size:123.33 MB

Downloads:2,744

Version:153.0.1

Uploaded:July 31, 2026 at 8:46PM UTC

File size:123.27 MB

Downloads:1,013

Version:153.0

Uploaded:July 23, 2026 at 10:48PM UTC

File size:123.27 MB

Downloads:3,839

Version:152.0.6

Uploaded:July 22, 2026 at 5:04PM UTC

File size:122.54 MB

Downloads:3,148

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