4 Fingers: Knife Games
v3.9 · 64.1 MB · code 35
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File information
UpdatedMay 20, 2024
PublishedFeb 8, 2021
Packagecom.Studio17.Fingers
Versionv3.9 (35)
Size64.1 MB
MD5d66c359684d04e4f3dc8006ac644653d
Min SDK22
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1D7:F9:08:D0:1C:3E:2F:69:3B:1C:8E:C9:9F:FE:1C:43:8A:2F:8E:EC
SignerCN=Anton Vazhinsky, OU=17Studio, O=17Studio, L=Ryazan, ST=Ryazan oblast, C=RU
Total downloads1,000,000
This version1,000,000
Developer17Studio
Age ratingMedium Maturity
Security scan
TRUSTED
- Developer signature verified 2024-05-20
- Signature SHA1 D7:F9:08:D0:1C:3E:2F:69:3B:1C:8E:C9:9F:FE:1C:43:8A:2F:8E:EC
- File MD5 d66c359684d04e4f3dc8006ac644653d
How to install 4 Fingers: Knife Games v3.9 on Android 5.1 Lollipop+
Takes about 2 minutes. You'll need roughly 64.1 MB of free storage.
- Grab com.Studio17.Fingers_35.apk — hit the Download button above (64.1 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 d66c359684d04e4f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.Studio17.Fingers_35.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=Anton Vazhinsky, OU=17Studio, O=17Studio, L=Ryazan, ST=Ryazan oblast, C=RU. 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 4 Fingers: Knife Games — tap Open on the install screen, or find the 4 Fingers: Knife Games icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for 4 Fingers: Knife Games
- "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 5.1 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 armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.