AB Repeat Player
v4.1.1 · 17.6 MB · code 400101
Verify you're human
Solve this to start the download.
File information
UpdatedAug 11, 2019
PublishedAug 11, 2019
Packagecom.kojimahome.music21
Versionv4.1.1 (400101)
Size17.6 MB
MD53aa1059ce60c9431fea2d1419991c2e0
Min SDK19
ABIsarmeabi-v7a
Malware scanTRUSTED
Signature SHA1BF:E2:9E:06:68:16:80:35:88:25:EE:D6:4F:4F:0D:A5:86:24:C0:1D
SignerCN=Kuniteru Kojima, OU=Development, O=LeanersTechLab, L=Chigasaki, ST=Kanagawa, C=81
Total downloads100,000
This version100,000
DeveloperLearnersTechLab
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2019-08-11
- Scanned for malware 2020-10-24 03:48:47
- Signature SHA1 BF:E2:9E:06:68:16:80:35:88:25:EE:D6:4F:4F:0D:A5:86:24:C0:1D
- File MD5 3aa1059ce60c9431fea2d1419991c2e0
How to install AB Repeat Player v4.1.1 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 17.6 MB of free storage.
- Grab com.kojimahome.music21_400101.apk — hit the Download button above (17.6 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 3aa1059ce60c9431…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.kojimahome.music21_400101.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=Kuniteru Kojima, OU=Development, O=LeanersTechLab, L=Chigasaki, ST=Kanagawa, C=81. 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 AB Repeat Player — tap Open on the install screen, or find the AB Repeat Player icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for AB Repeat Player
- "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 armeabi-v7a native code. Devices with a different CPU will reject it.