B2B VZ
v4.5.5 · 21.7 MB · code 2941
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File information
UpdatedSep 10, 2025
PublishedApr 14, 2021
Packagecom.incrowdpro.vzbtob.android
Versionv4.5.5 (2941)
Size21.7 MB
MD51e60ffb52a84f8ebc5154643cee5167d
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA14D:6C:9B:CA:B3:C4:C0:B5:1B:C2:F9:DB:DE:A4:70:E7:5B:65:2A:65
SignerCN=Jenkins, OU=The Others Online, O=The Others Online, L=Utrecht, ST=Utrecht, C=NL
Total downloads500
This version500
DeveloperThe Others Online
Age ratingEveryone
What's new in v4.5.5
Bug-fixes.
Security scan
TRUSTED
- Developer signature verified 2025-09-10
- Signature SHA1 4D:6C:9B:CA:B3:C4:C0:B5:1B:C2:F9:DB:DE:A4:70:E7:5B:65:2A:65
- File MD5 1e60ffb52a84f8ebc5154643cee5167d
How to install B2B VZ v4.5.5 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 21.7 MB of free storage.
- Grab com.incrowdpro.vzbtob.android_2941.apk — hit the Download button above (21.7 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 1e60ffb52a84f8eb…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.incrowdpro.vzbtob.android_2941.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=Jenkins, OU=The Others Online, O=The Others Online, L=Utrecht, ST=Utrecht, C=NL. 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 B2B VZ — tap Open on the install screen, or find the B2B VZ icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for B2B VZ
- "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.