SONOCA Player
v4.1.19 · 35.7 MB · code 2194
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File information
UpdatedNov 26, 2025
PublishedMar 6, 2021
Packagejp.co.crypton.watermelon
Versionv4.1.19 (2194)
Size35.7 MB
MD5704e81eb892faa013b28c5459a7459b3
Min SDK26
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA12C:7B:F2:A6:57:CC:49:72:EA:CB:31:46:11:B8:24:B3:C0:18:AD:C6
SignerCN=Yohta Watanabe
Total downloads50,000
This version50,000
Developerクリプトン・フューチャー・メディア
Age ratingEveryone
What's new in v4.1.19
bug fix.
Security scan
TRUSTED
- Developer signature verified 2025-11-26
- Signature SHA1 2C:7B:F2:A6:57:CC:49:72:EA:CB:31:46:11:B8:24:B3:C0:18:AD:C6
- File MD5 704e81eb892faa013b28c5459a7459b3
How to install SONOCA Player v4.1.19 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 35.7 MB of free storage.
- Grab jp.co.crypton.watermelon_2194.apk — hit the Download button above (35.7 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 704e81eb892faa01…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.co.crypton.watermelon_2194.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=Yohta Watanabe. 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 SONOCA Player — tap Open on the install screen, or find the SONOCA Player icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for SONOCA 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 8.0 Oreo 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.