Puerto Rico Flag
v4.3.9 · 11.8 MB · code 439
Verify you're human
Solve this to start the download.
File information
UpdatedAug 7, 2023
PublishedFeb 16, 2021
Packagecom.app4joy.puerto_rico_free
Versionv4.3.9 (439)
Size11.8 MB
MD5761d478d766a1d3d4a9d20a2716fe3f3
Min SDK19
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1DF:86:41:96:A4:5C:B0:C9:F8:D5:1D:DD:B7:F5:D4:2D:E8:95:37:31
SignerCN=sm gan, OU=app4joy, O=app4joy, L=SG, ST=Unknown, C=SG
Total downloads100,000
This version100,000
DeveloperApp4Joy
Age ratingLow Maturity
Security scan
TRUSTED
- Developer signature verified 2023-08-07
- Signature SHA1 DF:86:41:96:A4:5C:B0:C9:F8:D5:1D:DD:B7:F5:D4:2D:E8:95:37:31
- File MD5 761d478d766a1d3d4a9d20a2716fe3f3
How to install Puerto Rico Flag v4.3.9 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 11.8 MB of free storage.
- Grab com.app4joy.puerto_rico_free_439.apk — hit the Download button above (11.8 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 761d478d766a1d3d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.app4joy.puerto_rico_free_439.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=sm gan, OU=app4joy, O=app4joy, L=SG, ST=Unknown, C=SG. 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 Puerto Rico Flag — tap Open on the install screen, or find the Puerto Rico Flag icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Puerto Rico Flag
- "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 4.4 KitKat 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.