Quality Management Textbook
vCoursesBooks-M23 · 15.5 MB · code 8
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File information
UpdatedJun 10, 2024
PublishedJan 14, 2021
Packagecom.amarcokolatos.QualityManagement
VersionvCoursesBooks-M23 (8)
Size15.5 MB
MD5f3604dd34f44706ec0be21f6676002d4
Min SDK21
Malware scanTRUSTED
Signature SHA18E:C3:0E:70:1E:3F:DC:D0:CA:05:00:7F:CA:98:4E:84:F0:2E:DE:24
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1,000
This version1,000
DeveloperAMARCOKOLATOS
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2024-06-10
- Signature SHA1 8E:C3:0E:70:1E:3F:DC:D0:CA:05:00:7F:CA:98:4E:84:F0:2E:DE:24
- File MD5 f3604dd34f44706ec0be21f6676002d4
How to install Quality Management Textbook vCoursesBooks-M23 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 15.5 MB of free storage.
- Grab com.amarcokolatos.QualityManagement_8.apk — hit the Download button above (15.5 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 f3604dd34f44706e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.amarcokolatos.QualityManagement_8.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 TRUSTED).
- Done — open Quality Management Textbook — tap Open on the install screen, or find the Quality Management Textbook icon in your app drawer.
Common install errors for Quality Management Textbook
- "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 5.0 Lollipop 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.