Prof Reminder
v3.7.2 · 3.2 MB · code 733
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File information
UpdatedAug 21, 2025
PublishedFeb 15, 2021
Packagecom.dan_ru.ProfReminder
Versionv3.7.2 (733)
Size3.2 MB
MD57d35b8a03fd9d9f7b6feadb7c88ef3bf
Min SDK21
Malware scanTRUSTED
Signature SHA1BE:E0:E5:3B:57:D0:3B:BF:43:EB:50:86:B3:B0:75:E8:4F:A6:36:64
SignerL=SPb
Total downloads500,000
This version500,000
Developerdawad
Age ratingEveryone
What's new in v3.7.2
- Internal optimization.
- Bug fixes for Android 12 and Android 4.
- Bug fixes for Android 12 and Android 4.
Security scan
TRUSTED
- Developer signature verified 2025-08-21
- Signature SHA1 BE:E0:E5:3B:57:D0:3B:BF:43:EB:50:86:B3:B0:75:E8:4F:A6:36:64
- File MD5 7d35b8a03fd9d9f7b6feadb7c88ef3bf
How to install Prof Reminder v3.7.2 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 3.2 MB of free storage.
- Grab com.dan_ru.ProfReminder_733.apk — hit the Download button above (3.2 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 7d35b8a03fd9d9f7…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.dan_ru.ProfReminder_733.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 L=SPb. 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 Prof Reminder — tap Open on the install screen, or find the Prof Reminder icon in your app drawer.
Common install errors for Prof Reminder
- "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.