Firefox
v4.6 · 10.7 MB · code 33292015
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File information
UpdatedMay 26, 2025
PublishedApr 7, 2018
Packageorg.mozilla.tv.firefox
Versionv4.6 (33292015)
Size10.7 MB
MD5835e43e4edea45125cd5b2f65599a386
Min SDK22
ABIsx86, armeabi-v7a
Malware scanTRUSTED
Signature SHA1FC:63:CB:96:48:2D:F3:BB:C1:57:A8:14:93:CC:C6:AC:9F:6C:1B:15
SignerCN=Mozilla
Total downloads2,507,982
This version2,507,982
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-03-18
- Scanned for malware 2020-10-27 13:24:18
- Signature SHA1 FC:63:CB:96:48:2D:F3:BB:C1:57:A8:14:93:CC:C6:AC:9F:6C:1B:15
- File MD5 835e43e4edea45125cd5b2f65599a386
How to install Firefox v4.6 on Android 5.1 Lollipop+
Takes about 2 minutes. You'll need roughly 10.7 MB of free storage.
- Grab org.mozilla.tv.firefox_33292015.apk — hit the Download button above (10.7 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 835e43e4edea4512…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find org.mozilla.tv.firefox_33292015.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Mozilla. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Firefox — tap Open on the install screen, or find the Firefox icon in your app drawer (this build targets x86/armeabi-v7a devices).
Common install errors for Firefox
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.1 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/armeabi-v7a native code. Devices with a different CPU will reject it.