Comal ISD
v5.2.000 · 26 MB · code 1950002
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File information
UpdatedJul 30, 2020
PublishedJul 30, 2020
Packagecom.blackboard.community.comal
Versionv5.2.000 (1950002)
Size26 MB
MD5b7aa35f9dd84619f0329943ee7a101dc
Min SDK16
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA18A:5C:B1:57:82:6C:BB:15:B2:8B:2B:5D:FB:35:B0:5B:34:22:DF:74
SignerCN=comal.parentlink.net, O=Blackboard K-12, L=Provo, ST=UT, C=US
Total downloads5,000
This version5,000
DeveloperBlackboard Inc.
Age ratingEveryone
What's new in v5.2.000
- Notifications page redesign that is more visual and intuitive
- Performance improvements
- Minor bug fix
- Performance improvements
- Minor bug fix
Security scan
TRUSTED
- Developer signature verified 2020-07-30
- Scanned for malware 2020-09-16 02:43:20
- Signature SHA1 8A:5C:B1:57:82:6C:BB:15:B2:8B:2B:5D:FB:35:B0:5B:34:22:DF:74
- File MD5 b7aa35f9dd84619f0329943ee7a101dc
How to install Comal ISD v5.2.000 on Android API 16+
Takes about 2 minutes. You'll need roughly 26 MB of free storage.
- Grab com.blackboard.community.comal_1950002.apk — hit the Download button above (26 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 b7aa35f9dd84619f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.blackboard.community.comal_1950002.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=comal.parentlink.net, O=Blackboard K-12, L=Provo, ST=UT, 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 Comal ISD — tap Open on the install screen, or find the Comal ISD icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for Comal ISD
- "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 16 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/armeabi-v7a/arm64-v8a/mips native code. Devices with a different CPU will reject it.