OneVision Seal
v3.5.1 · 87.6 MB · code 2605409
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File information
UpdatedAug 31, 2025
PublishedDec 23, 2020
Packagecom.MSC.SealApp
Versionv3.5.1 (2605409)
Size87.6 MB
MD5f85c129512fa9de3e18a1f41d2181dfa
Min SDK30
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA131:59:BA:58:D2:37:74:FE:BB:7E:C9:65:77:35:BB:AA:43:D1:5C:18
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1,000
This version1,000
DeveloperMSC Development Team
Age ratingEveryone
What's new in v3.5.1
New enhancements.
Security scan
TRUSTED
- Developer signature verified 2025-08-31
- Signature SHA1 31:59:BA:58:D2:37:74:FE:BB:7E:C9:65:77:35:BB:AA:43:D1:5C:18
- File MD5 f85c129512fa9de3e18a1f41d2181dfa
How to install OneVision Seal v3.5.1 on Android 11+
Takes about 2 minutes. You'll need roughly 87.6 MB of free storage.
- Grab com.MSC.SealApp_2605409.apk — hit the Download button above (87.6 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 f85c129512fa9de3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.MSC.SealApp_2605409.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 OneVision Seal — tap Open on the install screen, or find the OneVision Seal icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for OneVision Seal
- "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 11 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.