Avast Antivirus & Security
v23.3.2 · 40.8 MB · code 511155
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File information
UpdatedMay 11, 2023
PublishedFeb 4, 2022
Packagecom.avast.android.mobilesecurity
Versionv23.3.2 (511155)
Size40.8 MB
MD508e547aa3b406772014699d8d620bb15
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA134:2C:8F:09:21:EA:04:EA:4E:E8:26:31:6F:53:68:5C:CC:9D:1A:A3
Signer[email protected], CN=avast! Android, O=AVAST Software a.s., L=Prague, ST=Prague, C=CZ
Total downloads100,000,000
This version100,000,000
DeveloperAVAST Software
Age ratingEveryone
What's new in v23.3.2
* Removing Avast Anti-Theft – Our research showed that it didn’t perform as well as our other built-in features so we’re officially letting it go to focus on other protection features. Already have Anti-Theft? Don’t worry, it will still be available and working for current users until September 30th, 2023.
Security scan
TRUSTED
- Developer signature verified 2023-05-11
- Signature SHA1 34:2C:8F:09:21:EA:04:EA:4E:E8:26:31:6F:53:68:5C:CC:9D:1A:A3
- File MD5 08e547aa3b406772014699d8d620bb15
How to install Avast Antivirus & Security v23.3.2 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 40.8 MB of free storage.
- Grab com.avast.android.mobilesecurity_511155.apk — hit the Download button above (40.8 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 08e547aa3b406772…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.avast.android.mobilesecurity_511155.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 [email protected], CN=avast! Android, O=AVAST Software a.s., L=Prague, ST=Prague, C=CZ. 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 Avast Antivirus & Security — tap Open on the install screen, or find the Avast Antivirus & Security icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Avast Antivirus & Security
- "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 6.0 Marshmallow 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/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.