Firefox for Android Beta v31.0 Beta

APK · 28.7 MB · version code 2014061016 · Android 2.2+ · uploaded Jun 13, 2014

92387d203ac756ce22e72a554fa631bc WARNING

Quick check before downloading

Answer this to unlock the download. It keeps automated downloaders away.

Compared with the latest version

The latest version is v68.7, uploaded Mar 17, 2020 — about 5 years after this one.

  • Size: this file is 28.7 MB; the latest is 51.1 MB (22.4 MB larger).
  • Android: this version needs Android 2.2+; the latest needs Android 4.1+. Use this one if your device runs an older Android release.
  • The latest version asks for 9 more permissions: Approximate location, Download without notification, Run foreground services, Modify audio settings, Read shared storage, Display over other apps, Receive push notifications, Context write use app feature survey (custom)….
  • The latest version no longer asks for: Firefox beta per android package (custom), Browser provider (custom), Formhistory provider (custom), Password provider (custom), Firefox sync per account type (custom).

File information

Version
v31.0 (2014061016)
Uploaded
Jun 13, 2014
Size
28.7 MB
Requires
Android 2.2+ (API 8)
CPU support
ARM 32-bit
Graphics
OpenGL ES 2.0+
Screen
Small screens and larger
MD5
92387d203ac756ce22e72a554fa631bc
Signing certificate (SHA-1)
92:0F:48:76:A6:A5:7B:4A:6A:2F:4C:CA:F6:5F:7D:29:CE:26:FF:2C
Signed by
CN=Release Engineering, OU=Release Engineering, O=Mozilla Corporation, L=Mountain View, ST=California, C=US
File name
org-mozilla-firefox-beta-2014061016-6050048-92387d203ac756ce22e72a554fa631bc.apk
Package
org.mozilla.firefox_beta
Downloads (all versions)
10M+
Age rating
PEGI 3 · Everyone

What's new in v31.0

NEW Pull-to-refresh on synced tabs page Re-order existing panels in about:home CHANGED Firefox Hub APIs Locales: Assamese [as], Bengali [bn-IN], Gujarati [gu-IN], Hindi [hi-IN], Kannada [kn], Maithili [mai], Malayalam [ml], Marathi [mr], Oriya [or], Panjabi [pa-IN], Tamil [ta], Telugu [te] HTML5 WebVTT implemented and enabled DEVELOPER CSS3 variables implemented New Array built-in: Array.prototype.fill() CSP 1.1 nonce-source and hash-source by default http://mozilla.org/mobile/beta/notes

Permissions (29)

This version requests 29 permissions, 6 of them sensitive.

Security & authenticity

Security rating: Warning

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jun 13, 2014.
  • Certificate issued to “Mozilla Corporation” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks

  • Developer signature check failed Mar 10, 2025
  • Validated against Google Play Jun 13, 2014
  • Antivirus scan passed Nov 1, 2020
  • Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010

Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.

How to install Firefox for Android Beta on Android 2.2+

You'll need about 57.4 MB of free space.

  1. Download the APK — tap Download APK above (28.7 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
  2. Open the file — tap the download notification, or open Files › Downloads and tap org-mozilla-firefox-beta-2014061016-6050048-92387d203ac756ce22e72a554fa631bc.apk.
  3. Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
  4. Check the file (optional) — the MD5 of the downloaded file should be 92387d203ac756ce22e72a554fa631bc. If it differs, the file is damaged or was changed: delete it and download again.
  5. Tap Install — Android asks “Do you want to install this app?”. The source store flagged this file with a security warning; we recommend not installing it. If Play Protect blocks it, tap Cancel. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
  6. Open Firefox for Android Beta — tap Open on the install screen, or find it in your app drawer.
Common install problems
  • “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
  • “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 2.2+). Download it again, or pick an older version.
  • “App not compatible with your device” — this build contains native code for ARM 32-bit only. Devices with other processors can't install it.
  • Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source; for this file we recommend not to.

Other versions (3)

v68.7 LATEST Mar 17, 2020 51.1 MB TRUSTED v55.0 Aug 1, 2017 42.3 MB TRUSTED v31.0 THIS FILE Jun 13, 2014 28.7 MB WARNING

Back to all versions