FLENS School Manager
v2.13.0 · 38.3 MB · code 82
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File information
UpdatedMar 6, 2026
PublishedMar 27, 2025
Packagejp.flens.lmsparentapp
Versionv2.13.0 (82)
Size38.3 MB
MD529cf6e431c4701a784ad781c84b853dd
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA19F:C2:34:0E:09:52:75:92:28:B0:DC:A0:1B:4B:C4:36:D8:E0:2D:8A
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperFLENS Inc.
Age ratingEveryone
What's new in v2.13.0
機能改善と不具合の修正
Security scan
TRUSTED
- Developer signature verified 2026-03-06
- Signature SHA1 9F:C2:34:0E:09:52:75:92:28:B0:DC:A0:1B:4B:C4:36:D8:E0:2D:8A
- File MD5 29cf6e431c4701a784ad781c84b853dd
How to install FLENS School Manager v2.13.0 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 38.3 MB of free storage.
- Grab jp.flens.lmsparentapp_82.apk — hit the Download button above (38.3 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 29cf6e431c4701a7…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.flens.lmsparentapp_82.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, 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 FLENS School Manager — tap Open on the install screen, or find the FLENS School Manager icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for FLENS School Manager
- "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 6.0 Marshmallow 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.