What's new in Firefox Fast & Private Browser 57.0.4

Security fixes to address the Meltdown and Spectre timing attacks

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About Firefox Fast & Private Browser 57.0.4

Firefox Fast & Private Browser 57.0.4 Play Store screenshots (15)

Screenshots from version 157.0.1

Download Firefox Fast & Private Browser 57.0.4

This release comes in several variants (we currently have 3). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
57.0.4 APK
2015533433
January 4, 2018
armeabi-v7a
Android 4.1+
nodpi
57.0.4 APK
2015533436
January 4, 2018
arm64-v8a
Android 5.0+
nodpi
57.0.4 APK
2015533436
January 4, 2018
x86
Android 4.1+
nodpi
All Releases
Firefox Fast & Private Browser 157.0.1

Version:157.0.1

Uploaded:October 7, 2026 at 6:57PM UTC

File size:66.32 MB

Downloads:3,321

Firefox Fast & Private Browser 157.0

Version:157.0

Uploaded:October 6, 2026 at 6:09AM UTC

File size:66.31 MB

Downloads:5,085

Firefox Fast & Private Browser 156.0.1

Version:156.0.1

Uploaded:September 26, 2026 at 7:39AM UTC

File size:127.34 MB

Downloads:2,554

Firefox Fast & Private Browser 156.0

Version:156.0

Uploaded:September 18, 2026 at 7:54AM UTC

File size:127.10 MB

Downloads:2,362

Firefox Fast & Private Browser 155.0.1

Version:155.0.1

Uploaded:September 9, 2026 at 7:18AM UTC

File size:126.92 MB

Downloads:5,546

Firefox Fast & Private Browser 155.0

Version:155.0

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

File size:64.53 MB

Downloads:1,203

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:6,741

Firefox Fast & Private Browser 154.0

Version:154.0

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

File size:64.82 MB

Downloads:3,070

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:3,922

Version:153.0.3

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

File size:123.37 MB

Downloads:3,570

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