Samsung Classroom Management v2.5.5
APK · 161.8 MB · version code 305 · Android 7.0+ · uploaded Mar 12, 2025
- Signature matches the Google Play version Details
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Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v3.0.9, uploaded Oct 15, 2025 — about 7 months after this one.
- Size: this file is 161.8 MB; the latest is 67.9 MB (93.9 MB smaller).
- Android: this version needs Android 7.0+; the latest needs Android 8.0+. Use this one if your device runs an older Android release.
- The latest version asks for 2 more permissions: Foreground service microphone, Knox knox recent apps (custom).
File information
- Version
- v2.5.5 (305)
- Uploaded
- Mar 12, 2025
- Size
- 161.8 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- eb3c02c463b943d9c2b54847f3455c18
- Signing certificate (SHA-1)
- 33:8B:9E:C8:37:B1:B1:62:85:7F:6E:85:B3:29:E0:C5:C9:DD:E2:4F
- Signed by
- CN=Tabnova, OU=Samsung School
- File name
- com-tabnova-classroomapp-305-70146067-eb3c02c463b943d9c2b54847f3455c18.apk
- Package
- com.tabnova.classroomapp
- Downloads (all versions)
- 100+
- Age rating
- PEGI 3 · Everyone
What's new in v2.5.5
fixes and updates
Permissions (54)
This version requests 54 permissions, 17 of them sensitive.
- Access all files Sensitive android.permission.MANAGE_EXTERNAL_STORAGE
- Access media location Sensitive android.permission.ACCESS_MEDIA_LOCATION
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Camera Sensitive android.permission.CAMERA
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read calendar Sensitive android.permission.READ_CALENDAR
- Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
- Read media images Sensitive android.permission.READ_MEDIA_IMAGES
- Read media video Sensitive android.permission.READ_MEDIA_VIDEO
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Write calendar Sensitive android.permission.WRITE_CALENDAR
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
- Action manage overlay permission android.permission.ACTION_MANAGE_OVERLAY_PERMISSION
- Advertising ID com.google.android.gms.permission.AD_ID
- Autofocus (custom) android.hardware.camera.autofocus
- Bluetooth android.permission.BLUETOOTH
- Broadcast close system dialogs android.permission.BROADCAST_CLOSE_SYSTEM_DIALOGS
- Capture audio output android.permission.CAPTURE_AUDIO_OUTPUT
- Capture video output android.permission.CAPTURE_VIDEO_OUTPUT
- Change wifi multicast state android.permission.CHANGE_WIFI_MULTICAST_STATE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Expand status bar android.permission.EXPAND_STATUS_BAR
- Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
- Foreground service media projection android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION
- Foreground service special use android.permission.FOREGROUND_SERVICE_SPECIAL_USE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Internal broadcast protection (app-defined) com.tabnova.classroomapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Knox knox app mgmt (custom) com.samsung.android.knox.permission.KNOX_APP_MGMT
- Knox knox firewall (custom) com.samsung.android.knox.permission.KNOX_FIREWALL
- Manage own calls android.permission.MANAGE_OWN_CALLS
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read (custom) io.relution.teacher.classroom.provider.READ
- Read privileged phone state android.permission.READ_PRIVILEGED_PHONE_STATE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Reorder tasks android.permission.REORDER_TASKS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Set wallpaper android.permission.SET_WALLPAPER
- Set wallpaper hints android.permission.SET_WALLPAPER_HINTS
- Show notifications android.permission.POST_NOTIFICATIONS
- Storage android.permission.STORAGE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write internal storage android.permission.WRITE_INTERNAL_STORAGE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Mar 12, 2025.
- Certificate issued to “Tabnova” This is the certificate of the Google Play version.
- Same certificate as the 6 other versions checked
Store checks
- Developer signature verified Mar 12, 2025
- Validated against Google Play Mar 12, 2025
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (6 other versions compared). AAPKs doesn't scan files itself.
How to install Samsung Classroom Management on Android 7.0+
You'll need about 323.7 MB of free space.
- Download the APK — tap Download APK above (161.8 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-tabnova-classroomapp-305-70146067-eb3c02c463b943d9c2b54847f3455c18.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 eb3c02c463b943d9c2b54847f3455c18. 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 Samsung Classroom Management — 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 x86 32-bit, x86 64-bit, 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.