OPSCENTER
v2.1.3-20231031 · 5.7 MB · code 31
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File information
UpdatedDec 15, 2025
PublishedJan 13, 2022
Packagecom.opterus.mobileapp.ops_center
Versionv2.1.3-20231031 (31)
Size5.7 MB
MD5736853f9d86380da6b5a86fe3e25edcd
Min SDK23
Malware scanTRUSTED
Signature SHA162:1B:73:FA:74:6B:9F:5B:D1:CE:4F:3A:2C:1B:B9:62:4C:CE:24:79
SignerCN=Opterus.com, OU=Opterus Inc, O=Opterus Inc, L=Toronto, ST=ON, C=CA
Total downloads10,000
This version10,000
DeveloperOpterus
Age ratingEveryone
What's new in v2.1.3-20231031
* Fix a problem with notifications
Security scan
TRUSTED
- Developer signature verified 2025-12-15
- Signature SHA1 62:1B:73:FA:74:6B:9F:5B:D1:CE:4F:3A:2C:1B:B9:62:4C:CE:24:79
- File MD5 736853f9d86380da6b5a86fe3e25edcd
How to install OPSCENTER v2.1.3-20231031 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 5.7 MB of free storage.
- Grab com.opterus.mobileapp.ops_center_31.apk — hit the Download button above (5.7 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 736853f9d86380da…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.opterus.mobileapp.ops_center_31.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=Opterus.com, OU=Opterus Inc, O=Opterus Inc, L=Toronto, ST=ON, C=CA. 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 OPSCENTER — tap Open on the install screen, or find the OPSCENTER icon in your app drawer.
Common install errors for OPSCENTER
- "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.