Download Firefox Focus Beta for Testers APK 144.0b10 Universal · Android 26+
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This is the universal build of Firefox Focus Beta for Testers 144.0b10. It contains native libraries for every CPU architecture (arm64-v8a, armeabi-v7a, x86, x86_64), so it installs on any Android device. The trade-off is size — it's larger than per-architecture variants. Pick this one if you're unsure which CPU your phone has, or if you plan to share the APK with multiple devices.
File size: 242.9 MB • Min Android: 26 • Target Android: 36 • Version code: 392791357 • Framework: Native (Java/Kotlin) • Permissions: 29
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File Information
| Package Name | org.mozilla.focus.beta |
|---|---|
| Version Name | 144.0b10 |
| Version Code | 392791357 |
| Architecture | Universal |
| Min Android Version | Android 26 (API 36) |
| Main Activity | org.mozilla.focus.activity.MainActivity |
| Framework | Native (Java/Kotlin) |
| File Size | 242.89 MB |
| Signature (SHA1) | 5EF5AE4028C98492E2B2ADE34FFF286605D5068F |
| File Hash (SHA256) | 7b6bc492cca427b870e80d1884950ec8bca29d861bc109539064f0eca2fb5e29 |
App Description
Focus Beta is built for testers who wish to preview new functionality and bug fixes prior to being released to production.
Warning: Beta will have the latest features that needs to be tested to ensure there are no major bugs prior to production release. By default, Focus Beta automatically sends data to Mozilla — and sometimes our partners — to help us handle problems and try ideas. Learn what is shared:
www.mozilla.org/en-US/privacy/firefox/#pre-release
Focus Beta gets is designed to showcase the latest build that is on deck for production release. The Beta channel allows users to experience the newest features and enhancements in an unstable environment and provide feedback on features and performance to help ensure it is ready for final release.
Found a bug? Report it at:
github.com/mozilla-mobile/focus-android/issues
Want to know more about the permissions Firefox requests?:
mzl.la/Permissions
See our list of supported devices and latest minimum system requirements at:
www.mozilla.org/firefox/mobile/platforms/
Mozilla marketing: In order to understand the performance of certain Mozilla marketing campaigns, Firefox sends data, including a Google advertising ID, IP address, timestamp, country, language/locale, operating system, app version, to our third party vendor. Learn more by reading our Privacy Notice here:
www.mozilla.org/privacy/firefox/
Take a browse on the wild side. Be among the first to explore future releases.
Warning: Beta will have the latest features that needs to be tested to ensure there are no major bugs prior to production release. By default, Focus Beta automatically sends data to Mozilla — and sometimes our partners — to help us handle problems and try ideas. Learn what is shared:
www.mozilla.org/en-US/privacy/firefox/#pre-release
Focus Beta gets is designed to showcase the latest build that is on deck for production release. The Beta channel allows users to experience the newest features and enhancements in an unstable environment and provide feedback on features and performance to help ensure it is ready for final release.
Found a bug? Report it at:
github.com/mozilla-mobile/focus-android/issues
Want to know more about the permissions Firefox requests?:
mzl.la/Permissions
See our list of supported devices and latest minimum system requirements at:
www.mozilla.org/firefox/mobile/platforms/
Mozilla marketing: In order to understand the performance of certain Mozilla marketing campaigns, Firefox sends data, including a Google advertising ID, IP address, timestamp, country, language/locale, operating system, app version, to our third party vendor. Learn more by reading our Privacy Notice here:
www.mozilla.org/privacy/firefox/
Take a browse on the wild side. Be among the first to explore future releases.
Download Firefox Focus Beta for Testers APK
Fast, free and safe download.
APK Permissions 29
- android.permission.ACCESS_COARSE_LOCATION
- android.permission.ACCESS_FINE_LOCATION
- android.permission.ACCESS_NETWORK_STATE
- android.permission.CAMERA
- android.permission.CREDENTIAL_MANAGER_QUERY_CANDIDATE_CREDENTIALS
- android.permission.CREDENTIAL_MANAGER_SET_ORIGIN
- android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
- android.permission.FOREGROUND_SERVICE
- android.permission.FOREGROUND_SERVICE_DATA_SYNC
- android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
- android.permission.FOREGROUND_SERVICE_SPECIAL_USE
- android.permission.HIGH_SAMPLING_RATE_SENSORS
- android.permission.INTERNET
- android.permission.MODIFY_AUDIO_SETTINGS
- android.permission.POST_NOTIFICATIONS
- android.permission.QUERY_ALL_PACKAGES
- android.permission.READ_EXTERNAL_STORAGE
- android.permission.READ_MEDIA_AUDIO
- android.permission.READ_MEDIA_VISUAL_USER_SELECTED
- android.permission.RECEIVE_BOOT_COMPLETED
- android.permission.RECORD_AUDIO
- android.permission.USE_BIOMETRIC
- android.permission.USE_FINGERPRINT
- android.permission.WAKE_LOCK
- android.permission.WRITE_EXTERNAL_STORAGE
- com.android.launcher.permission.INSTALL_SHORTCUT
- com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
- org.mozilla.focus.beta.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- org.mozilla.focus.beta.permission.RECEIVE_DOWNLOAD_BROADCAST
APK Verified
The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.
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Frequently Asked Questions about Firefox Focus Beta for Testers APK
This is the universal variant — a single APK that contains native libraries for every CPU architecture. It installs on any Android device but is larger than per-architecture variants.
Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.
Android 26 (API level 36) or newer. Older devices will refuse the install.
Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.
All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.