Cylinder Tracking System
v58 · 3.4 MB · code 58
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File information
UpdatedJun 6, 2024
PublishedJun 29, 2021
Packagecom.checkedok.mgs
Versionv58 (58)
Size3.4 MB
MD5cb3757cd74b54b73c275b9bc950c1990
Min SDK18
ABIsarmeabi-v7a
Malware scanUNKNOWN
Signature SHA15B:B3:C3:A2:F2:A8:8F:F9:50:44:7F:1E:45:76:F0:79:3A:8B:A5:6E
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads5
This version5
DeveloperCheckedOK
Age ratingEveryone
What's new in v58
Fixed an issue duplicating data in rare circumstances
Security scan
UNKNOWN
- Developer signature verified 2024-06-06
- Signature SHA1 5B:B3:C3:A2:F2:A8:8F:F9:50:44:7F:1E:45:76:F0:79:3A:8B:A5:6E
- File MD5 cb3757cd74b54b73c275b9bc950c1990
How to install Cylinder Tracking System v58 on Android API 18+
Takes about 2 minutes. You'll need roughly 3.4 MB of free storage.
- Grab com.checkedok.mgs_58.apk — hit the Download button above (3.4 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 cb3757cd74b54b73…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.checkedok.mgs_58.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 UNKNOWN).
- Done — open Cylinder Tracking System — tap Open on the install screen, or find the Cylinder Tracking System icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for Cylinder Tracking System
- "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 API 18 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 native code. Devices with a different CPU will reject it.