Trackforce GuardTek m-Post
v181 · 32.3 MB · code 181
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File information
UpdatedFeb 18, 2026
PublishedFeb 26, 2021
Packageas.android.mpost.guardtek
Versionv181 (181)
Size32.3 MB
MD5a7d90b801826ef8cadbc084ce800fdd1
Min SDK26
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA158:34:88:C9:10:7E:8D:06:0F:B3:BD:61:B1:4A:AC:DC:CC:9F:70:68
SignerCN=AlphaSystem, OU=AlphaSystem, O=AlphaSystem, L=Unknown, ST=Unknown, C=Unknown
Total downloads50,000
This version50,000
DeveloperTrackforce (formerly Alpha System / RTM Soft)
Age ratingEveryone
What's new in v181
- new pincode feature for badge signin
- minor bug fixes
- minor bug fixes
Security scan
TRUSTED
- Developer signature verified 2026-02-18
- Signature SHA1 58:34:88:C9:10:7E:8D:06:0F:B3:BD:61:B1:4A:AC:DC:CC:9F:70:68
- File MD5 a7d90b801826ef8cadbc084ce800fdd1
How to install Trackforce GuardTek m-Post v181 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 32.3 MB of free storage.
- Grab as.android.mpost.guardtek_181.apk — hit the Download button above (32.3 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 a7d90b801826ef8c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find as.android.mpost.guardtek_181.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=AlphaSystem, OU=AlphaSystem, O=AlphaSystem, L=Unknown, ST=Unknown, C=Unknown. 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 Trackforce GuardTek m-Post — tap Open on the install screen, or find the Trackforce GuardTek m-Post icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Trackforce GuardTek m-Post
- "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 8.0 Oreo 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.