Cornerstone Classroom v2.5.0
APK · 11.2 MB · version code 2501 · Android 7.0+ · uploaded Jun 13, 2026
- Signature matches the Google Play version Details
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File information
- Version
- v2.5.0 (2501)
- Uploaded
- Jun 13, 2026
- Size
- 11.2 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 2d9ac06236e2b9c392943faa24bcb312
- Signing certificate (SHA-1)
- C3:5B:0C:4A:CC:88:80:E0:E0:09:12:41:B7:AC:3E:14:E7:F0:17:77
- Signed by
- CN=Saba, OU=Mobile Division, O=Saba, C=US
- File name
- com-saba-sabameeting-2501-75185527-2d9ac06236e2b9c392943faa24bcb312.apk
- Package
- com.saba.sabameeting
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.5.0
Bug fixes and performance improvements
Permissions (12)
This version requests 12 permissions, 3 of them sensitive.
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Camera Sensitive android.permission.CAMERA
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Bluetooth android.permission.BLUETOOTH
- Foreground service camera android.permission.FOREGROUND_SERVICE_CAMERA
- Foreground service microphone android.permission.FOREGROUND_SERVICE_MICROPHONE
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.saba.sabameeting.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jun 13, 2026.
- Certificate issued to “Saba” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks
- Developer signature verified Jun 13, 2026
- Validated against Google Play Jun 13, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself.
How to install Cornerstone Classroom on Android 7.0+
You'll need about 22.5 MB of free space.
- Download the APK — tap Download APK above (11.2 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-saba-sabameeting-2501-75185527-2d9ac06236e2b9c392943faa24bcb312.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 2d9ac06236e2b9c392943faa24bcb312. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Cornerstone Classroom — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 7.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.