Defender III
v2.8.9 · 91.4 MB · code 167
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File information
UpdatedJan 16, 2026
PublishedJan 14, 2021
Packagecom.droidhen.defender3
Versionv2.8.9 (167)
Size91.4 MB
MD55036a91fa7157d5481eac17a013ed9d9
Min SDK23
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA10C:A3:00:39:71:93:11:5E:7C:D6:CA:8E:01:61:75:F8:90:B1:4E:ED
SignerCN=hzstudio, OU=hzstudio, O=hzstudio, L=hz, ST=zj, C=86
Total downloads5,000,000
This version5,000,000
DeveloperDroidHen
Age ratingVery Low Maturity
What's new in v2.8.9
Bug fixes and performance improvements.
Security scan
TRUSTED
- Developer signature verified 2026-01-16
- Signature SHA1 0C:A3:00:39:71:93:11:5E:7C:D6:CA:8E:01:61:75:F8:90:B1:4E:ED
- File MD5 5036a91fa7157d5481eac17a013ed9d9
How to install Defender III v2.8.9 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 91.4 MB of free storage.
- Grab com.droidhen.defender3_167.apk — hit the Download button above (91.4 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 5036a91fa7157d54…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.droidhen.defender3_167.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=hzstudio, OU=hzstudio, O=hzstudio, L=hz, ST=zj, C=86. 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 Defender III — tap Open on the install screen, or find the Defender III icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Defender III
- "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 armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.