Firefox Fast & Private Browser 155.0

Mozilla

XAPK

Format

595.9 MB

Size

2026-09-04

Released

52

Versions

Download XAPK (155.0, 595.9 MB)

XAPK bundles are not opened by the stock Android installer - use the APKPure app or a split-APK installer. How to install an XAPK ›

About this version

Version155.0

Code2016180975

Packageorg.mozilla.firefox

File typeXAPK

Size595.9 MB

Requires8.0

Previous APK Versions (52)

Firefox Fast & Private Browser 155.0 latest
XAPK · 595.9 MB2026-09-04 Firefox Fast & Private Browser 154.0.1
XAPK · 595.6 MB2026-08-27 Firefox Fast & Private Browser 154.0
XAPK · 595.5 MB2026-08-19 Firefox Fast & Private Browser 153.0.4
XAPK · 595.6 MB2026-08-11 Firefox Fast & Private Browser 153.0.3
XAPK · 595.7 MB2026-08-05 Firefox Fast & Private Browser 153.0.2
XAPK · 595.6 MB2026-07-31 Firefox Fast & Private Browser 153.0.1
XAPK · 195.7 MB2026-07-28 Firefox Fast & Private Browser 153.0
XAPK · 595.5 MB2026-07-16 Firefox Fast & Private Browser 152.0.6
XAPK · 594.2 MB2026-07-14 Firefox Fast & Private Browser 152.0.5
XAPK · 195.3 MB2026-07-07

Firefox Fast & Private Browser 152.0.4
XAPK · 235.5 MB2026-06-30 Firefox Fast & Private Browser 152.0.2
XAPK · 594.1 MB2026-06-23 Firefox Fast & Private Browser 152.0.1
XAPK · 594.1 MB2026-06-18 Firefox Fast & Private Browser 151.0.4
XAPK · 589.0 MB2026-06-09 Firefox Fast & Private Browser 151.0.3
XAPK · 193.0 MB2026-06-02 Firefox Fast & Private Browser 151.0.2
XAPK · 588.8 MB2026-05-26 Firefox Fast & Private Browser 151.0
XAPK · 233.1 MB2026-05-21 Firefox Fast & Private Browser 150.0.3
XAPK · 584.5 MB2026-05-12 Firefox Fast & Private Browser 150.0.2
XAPK · 584.9 MB2026-05-08 Firefox Fast & Private Browser 150.0.1
XAPK · 229.7 MB2026-04-28

Firefox Fast & Private Browser 150.0
XAPK · 229.5 MB2026-04-23 Firefox Fast & Private Browser 149.0.2
XAPK · 585.4 MB2026-04-08 Firefox Fast & Private Browser 149.0.1
XAPK · 585.1 MB2026-03-31 Firefox Fast & Private Browser 149.0
XAPK · 585.2 MB2026-03-26 Firefox Fast & Private Browser 148.0.2
XAPK · 224.8 MB2026-03-10 Firefox Fast & Private Browser 148.0.1
XAPK · 574.1 MB2026-03-02 Firefox Fast & Private Browser 148.0
XAPK · 574.2 MB2026-02-26 Firefox Fast & Private Browser 147.0.4
XAPK · 240.3 MB2026-02-16 Firefox Fast & Private Browser 147.0.3
XAPK · 224.2 MB2026-02-04 Firefox Fast & Private Browser 147.0.2
XAPK · 573.0 MB2026-01-28

Firefox Fast & Private Browser 147.0.1
XAPK · 573.2 MB2026-01-16 Firefox Fast & Private Browser 147.0
XAPK · 224.2 MB2026-01-06 Firefox Fast & Private Browser 145.0
XAPK · 195.1 MB2025-11-08 Firefox Fast & Private Browser 144.0.1
XAPK · 550.8 MB2025-10-22 Firefox Fast & Private Browser 143.0.4
XAPK · 342.7 MB2025-10-03 Firefox Fast & Private Browser 143.0.3
XAPK · 213.4 MB2025-09-30 Firefox Fast & Private Browser 143.0.2
XAPK · 342.8 MB2025-09-23 Firefox Fast & Private Browser 143.0
XAPK · 342.9 MB2025-09-16 Firefox Fast & Private Browser 142.0.1
XAPK · 339.7 MB2025-08-28 Firefox Fast & Private Browser 142.0
XAPK · 339.9 MB2025-08-12

Firefox Fast & Private Browser 141.0.3
XAPK · 338.0 MB2025-08-07 Firefox Fast & Private Browser 141.0.2
XAPK · 338.2 MB2025-08-05 Firefox Fast & Private Browser 140.0.4
XAPK · 335.1 MB2025-07-12 Firefox Fast & Private Browser 140.0
XAPK · 108.8 MB2025-06-27 Firefox Fast & Private Browser 139.0
XAPK · 332.7 MB2025-05-26 Firefox Fast & Private Browser 138.0.2
XAPK · 107.4 MB2025-05-06 Firefox Fast & Private Browser 137.0
XAPK · 329.2 MB2025-03-27 Firefox Fast & Private Browser 134.0
XAPK · 316.6 MB2025-01-01 Firefox Fast & Private Browser 133.0.3
XAPK · 309.3 MB2024-12-11 Firefox Fast & Private Browser 130.0
XAPK · 299.9 MB2024-09-02

Firefox Fast & Private Browser 128.0.1
XAPK · 303.0 MB2024-07-18 Firefox Fast & Private Browser 128.0
XAPK · 302.6 MB2024-07-07

Frequently asked questions

01 How do I install Firefox Fast & Private Browser 155.0?

Download the XAPK file, open it on your Android device and allow installs from this source when asked. XAPK bundles need an installer such as the APKPure app or SAI; see the install guide linked above.

02 Is this version safe?

Files are served by the original mirror and are the same builds distributed to Play Store users. Always keep your device updated and prefer the latest version when possible.

03 What Android version is required?

Firefox Fast & Private Browser 155.0 requires 8.0.

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