KARR BT
v2.19 · 31.5 MB · code 73
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File information
UpdatedJun 13, 2024
PublishedJun 9, 2023
Packagecom.whgos.qtap
Versionv2.19 (73)
Size31.5 MB
MD51627c1783bf627a4e925a329407181b2
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1E0:9E:00:40:6F:BC:C5:C1:56:02:3B:F3:88:83:9C:00:BD:76:23:CE
SignerCN=Bradley Alcock, OU=Software Development, O=Webhouse Software Group
Total downloads50,000
This version50,000
DeveloperWebhouse Software Systems
Age ratingEveryone
What's new in v2.19
Bug fixes and stability improvements
Tilt fix
Tilt fix
Security scan
TRUSTED
- Developer signature verified 2024-06-13
- Signature SHA1 E0:9E:00:40:6F:BC:C5:C1:56:02:3B:F3:88:83:9C:00:BD:76:23:CE
- File MD5 1627c1783bf627a4e925a329407181b2
How to install KARR BT v2.19 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 31.5 MB of free storage.
- Grab com.whgos.qtap_73.apk — hit the Download button above (31.5 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 1627c1783bf627a4…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.whgos.qtap_73.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=Bradley Alcock, OU=Software Development, O=Webhouse Software Group. 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 KARR BT — tap Open on the install screen, or find the KARR BT icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for KARR BT
- "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 5.0 Lollipop 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.