Chess Cloud PBX
v2.14.0.202603171359-release · 76.6 MB · code 449
Verify you're human
Solve this to start the download.
File information
UpdatedApr 6, 2026
PublishedMay 23, 2021
Packagemobile.app.chesscloudpbx
Versionv2.14.0.202603171359-release (449)
Size76.6 MB
MD5efe382ad48ac28f2fc1896570b83b6a6
Min SDK29
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanUNKNOWN
Signature SHA190:9B:5E:4F:C9:3E:82:CB:DC:77:CA:98:A1:52:6B:84:45:C4:FF:BA
SignerCN=Nfon AG, OU=Unknown, O=Nfon AG, L=Munich, ST=Bavaria, C=DE
Total downloads500
This version500
DeveloperChess ICT
Age ratingEveryone
What's new in v2.14.0.202603171359-release
Function:
Custom Subject removed from voicemail forwarding for security reasons.
Emergency improvements:
Default country is set after login. Country list shows internet-based support (*). If unsupported, calls use GSM only and may start without the emergency dialog.
Custom Subject removed from voicemail forwarding for security reasons.
Emergency improvements:
Default country is set after login. Country list shows internet-based support (*). If unsupported, calls use GSM only and may start without the emergency dialog.
Security scan
UNKNOWN
- Developer signature verified 2026-04-06
- Signature SHA1 90:9B:5E:4F:C9:3E:82:CB:DC:77:CA:98:A1:52:6B:84:45:C4:FF:BA
- File MD5 efe382ad48ac28f2fc1896570b83b6a6
How to install Chess Cloud PBX v2.14.0.202603171359-release on Android 10+
Takes about 2 minutes. You'll need roughly 76.6 MB of free storage.
- Grab mobile.app.chesscloudpbx_449.apk — hit the Download button above (76.6 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 efe382ad48ac28f2…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find mobile.app.chesscloudpbx_449.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=Nfon AG, OU=Unknown, O=Nfon AG, L=Munich, ST=Bavaria, C=DE. 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 UNKNOWN).
- Done — open Chess Cloud PBX — tap Open on the install screen, or find the Chess Cloud PBX icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Chess Cloud PBX
- "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 10 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.