Three Sevens
v1.2.7 · 15.8 MB · code 201207
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File information
UpdatedJun 6, 2024
PublishedMar 15, 2021
Packagecom.btl.threesevens
Versionv1.2.7 (201207)
Size15.8 MB
MD50aa7e4bbb831cd280cb4247e4bb2bf20
Min SDK16
ABIsarm64-v8a
Malware scanTRUSTED
Signature SHA18A:DD:34:EB:42:1C:E0:C7:83:09:90:1B:30:F0:2A:44:0B:27:24:16
SignerC=84, ST=Thua Thien Hue, L=Hue, O=BTL Entertainment, OU=Developer, CN=Long Nguyen
Total downloads1,000
This version1,000
DeveloperBTL Entertainment
Age ratingEveryone
What's new in v1.2.7
✓ v1.2.7: Support Leaderboard - 'BEST SCORE'
Security scan
TRUSTED
- Developer signature verified 2024-06-06
- Signature SHA1 8A:DD:34:EB:42:1C:E0:C7:83:09:90:1B:30:F0:2A:44:0B:27:24:16
- File MD5 0aa7e4bbb831cd280cb4247e4bb2bf20
How to install Three Sevens v1.2.7 on Android API 16+
Takes about 2 minutes. You'll need roughly 15.8 MB of free storage.
- Grab com.btl.threesevens_201207.apk — hit the Download button above (15.8 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 0aa7e4bbb831cd28…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.btl.threesevens_201207.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 C=84, ST=Thua Thien Hue, L=Hue, O=BTL Entertainment, OU=Developer, CN=Long Nguyen. 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 Three Sevens — tap Open on the install screen, or find the Three Sevens icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for Three Sevens
- "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 API 16 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 arm64-v8a native code. Devices with a different CPU will reject it.