ARM Admin
v1.8.1 · 10.6 MB · code 1
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File information
UpdatedSep 3, 2025
PublishedMay 10, 2020
Packagecom.arm_admin
Versionv1.8.1 (1)
Size10.6 MB
MD58374f2dd1a6c7bb9842e7f0bba23b86b
Min SDK19
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips, mips64
Malware scanTRUSTED
Signature SHA17F:7B:0F:8C:82:E2:E6:37:DC:44:C7:22:96:29:48:4F:B0:D4:7B:CD
SignerCN=CTA Inc, OU=Classic
Total downloads1
This version1
DeveloperTechmatic Systems
Age ratingMedium Maturity
Security scan
TRUSTED
- Developer signature verified 2020-06-20
- Scanned for malware 2020-10-04 15:24:28
- Signature SHA1 7F:7B:0F:8C:82:E2:E6:37:DC:44:C7:22:96:29:48:4F:B0:D4:7B:CD
- File MD5 8374f2dd1a6c7bb9842e7f0bba23b86b
How to install ARM Admin v1.8.1 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 10.6 MB of free storage.
- Grab com.arm_admin_1.apk — hit the Download button above (10.6 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 8374f2dd1a6c7bb9…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.arm_admin_1.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=CTA Inc, OU=Classic. 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 ARM Admin — tap Open on the install screen, or find the ARM Admin icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips/mips64 devices).
Common install errors for ARM Admin
- "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 4.4 KitKat 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/armeabi-v7a/arm64-v8a/mips/mips64 native code. Devices with a different CPU will reject it.