WWII UBoat Submarine Commander
v1.28 · 47.7 MB · code 28
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File information
UpdatedApr 10, 2020
PublishedApr 10, 2020
Packagecom.nlkengine.uboatkommander
Versionv1.28 (28)
Size47.7 MB
MD5a5de5e41aa804110b0cfbc7309e70e27
Min SDK16
ABIsarmeabi, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA110:53:7C:61:91:8A:C7:B4:FC:AC:ED:5E:2A:9C:95:04:3C:B7:4F:FC
SignerCN=nlkengine.com, OU=DRE, O=BEA, L=LaVall, ST=Castellon, C=ES
Total downloads100,000
This version100,000
DeveloperNerlaska Studio
Age ratingVery Low Maturity
What's new in v1.28
SDK updated
Security scan
TRUSTED
- Developer signature verified 2020-04-10
- Scanned for malware 2021-01-18 14:49:41
- Signature SHA1 10:53:7C:61:91:8A:C7:B4:FC:AC:ED:5E:2A:9C:95:04:3C:B7:4F:FC
- File MD5 a5de5e41aa804110b0cfbc7309e70e27
How to install WWII UBoat Submarine Commander v1.28 on Android API 16+
Takes about 2 minutes. You'll need roughly 47.7 MB of free storage.
- Grab com.nlkengine.uboatkommander_28.apk — hit the Download button above (47.7 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 a5de5e41aa804110…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.nlkengine.uboatkommander_28.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=nlkengine.com, OU=DRE, O=BEA, L=LaVall, ST=Castellon, C=ES. 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 WWII UBoat Submarine Commander — tap Open on the install screen, or find the WWII UBoat Submarine Commander icon in your app drawer (this build targets armeabi/armeabi-v7a/arm64-v8a devices).
Common install errors for WWII UBoat Submarine Commander
- "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 armeabi/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.