COT Classroom Observation
v3.0 · 3.9 MB · code 20
Verify you're human
Solve this to start the download.
File information
UpdatedMay 17, 2024
PublishedFeb 9, 2021
Packagecom.pitb.dtemonitoring
Versionv3.0 (20)
Size3.9 MB
MD573cd37496ccc4a636fc4447fbeffd8b1
Min SDK18
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA126:28:54:EA:CE:B9:36:11:65:94:5E:98:E9:13:50:12:03:CA:F1:50
SignerCN=Muhammad Awais Zafar
Total downloads10,000
This version10,000
DeveloperPunjab IT Board
Age ratingEveryone
What's new in v3.0
- Improvements
Security scan
TRUSTED
- Developer signature verified 2024-05-17
- Scanned for malware 2024-05-17 16:57:09
- Signature SHA1 26:28:54:EA:CE:B9:36:11:65:94:5E:98:E9:13:50:12:03:CA:F1:50
- File MD5 73cd37496ccc4a636fc4447fbeffd8b1
How to install COT Classroom Observation v3.0 on Android API 18+
Takes about 2 minutes. You'll need roughly 3.9 MB of free storage.
- Grab com.pitb.dtemonitoring_20.apk — hit the Download button above (3.9 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 73cd37496ccc4a63…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.pitb.dtemonitoring_20.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=Muhammad Awais Zafar. 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 COT Classroom Observation — tap Open on the install screen, or find the COT Classroom Observation icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for COT Classroom Observation
- "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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.