VTC@HK
v4.0.12 · 90.7 MB · code 528
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File information
UpdatedJan 15, 2026
PublishedNov 10, 2020
Packagehk.edu.vtc.mobile
Versionv4.0.12 (528)
Size90.7 MB
MD54116eec70af6a5667439252d05547685
Min SDK29
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA177:06:26:97:95:0E:E6:75:97:91:5F:73:A8:BD:F9:7E:7C:88:BF:0A
SignerCN=Youtoo Law, OU=Apptask, O=Apptask, L=Hong Kong
Total downloads50,000
This version50,000
DeveloperVocational Training Council (VTC)
Age ratingEveryone
What's new in v4.0.12
Thank you for supporting VTC@HK! This update brings a completely refreshed user interface with smoother navigation and a modern, personalized visual style, making operations effortless and delivering richer information content.
We’ve also made overall improvements and fixed some minor bugs for a smoother, more reliable experience
Update now to explore the revitalized VTC@HK!
We hope you enjoy using it!
We’ve also made overall improvements and fixed some minor bugs for a smoother, more reliable experience
Update now to explore the revitalized VTC@HK!
We hope you enjoy using it!
Security scan
TRUSTED
- Developer signature verified 2026-01-15
- Signature SHA1 77:06:26:97:95:0E:E6:75:97:91:5F:73:A8:BD:F9:7E:7C:88:BF:0A
- File MD5 4116eec70af6a5667439252d05547685
How to install VTC@HK v4.0.12 on Android 10+
Takes about 2 minutes. You'll need roughly 90.7 MB of free storage.
- Grab hk.edu.vtc.mobile_528.apk — hit the Download button above (90.7 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 4116eec70af6a566…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find hk.edu.vtc.mobile_528.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=Youtoo Law, OU=Apptask, O=Apptask, L=Hong Kong. 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 VTC@HK — tap Open on the install screen, or find the VTC@HK icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for VTC@HK
- "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 10 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.