School Update
vv5.4.0 · 6.2 MB · code 807115041
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File information
UpdatedNov 27, 2025
PublishedMar 15, 2021
Packageat.schulupdate
Versionvv5.4.0 (807115041)
Size6.2 MB
MD5dcee3e3345799bf316ef30b1c4a65f87
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1BE:2A:84:1D:98:E9:3A:2E:E0:5D:56:0B:5A:6B:CA:CF:D3:56:72:FC
SignerCN=Thomas Wana, O=School Update, L=Vienna, C=AT
Total downloads50,000
This version50,000
Developerbit media e-solutions GmbH
Age ratingEveryone
What's new in vv5.4.0
- It is now possible to directly delete the phone number by emptying the field in "edit contact data" and saving.
- The "Do not disturb mode" for teachers can now be configured in the app.
(The action can be found in "Settings" -> "Do not disturb mode".)
- The Android navigation bar is now permanently visible while the app is open.
- Various corrections in the background
- The "Do not disturb mode" for teachers can now be configured in the app.
(The action can be found in "Settings" -> "Do not disturb mode".)
- The Android navigation bar is now permanently visible while the app is open.
- Various corrections in the background
Security scan
TRUSTED
- Developer signature verified 2025-11-27
- Signature SHA1 BE:2A:84:1D:98:E9:3A:2E:E0:5D:56:0B:5A:6B:CA:CF:D3:56:72:FC
- File MD5 dcee3e3345799bf316ef30b1c4a65f87
How to install School Update vv5.4.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 6.2 MB of free storage.
- Grab at.schulupdate_807115041.apk — hit the Download button above (6.2 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 dcee3e3345799bf3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find at.schulupdate_807115041.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=Thomas Wana, O=School Update, L=Vienna, C=AT. 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 School Update — tap Open on the install screen, or find the School Update icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for School Update
- "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 5.0 Lollipop 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.