Read books offline: Detectives
v2.7.0 · 46.3 MB · code 41
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File information
UpdatedAug 8, 2025
PublishedMar 28, 2021
Packagecom.detect.vsbkzapp
Versionv2.7.0 (41)
Size46.3 MB
MD57ba8009e7753b4e1766283eba9d4df46
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1AF:12:1D:B6:74:20:61:A9:86:0D:76:5A:99:19:8C:55:43:FD:38:5F
SignerCN=Philipp Alexandrov
Total downloads100,000
This version100,000
DeveloperPhilipp Alexandrov
Age ratingLow Maturity
Security scan
TRUSTED
- Developer signature verified 2025-08-08
- Signature SHA1 AF:12:1D:B6:74:20:61:A9:86:0D:76:5A:99:19:8C:55:43:FD:38:5F
- File MD5 7ba8009e7753b4e1766283eba9d4df46
How to install Read books offline: Detectives v2.7.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 46.3 MB of free storage.
- Grab com.detect.vsbkzapp_41.apk — hit the Download button above (46.3 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 7ba8009e7753b4e1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.detect.vsbkzapp_41.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=Philipp Alexandrov. 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 Read books offline: Detectives — tap Open on the install screen, or find the Read books offline: Detectives icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Read books offline: Detectives
- "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.