MP3 Ringtone Song Cutter: RSFX
v2.4.3 · 10.8 MB · code 243
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File information
UpdatedJun 11, 2024
PublishedMar 18, 2021
Packagecom.sergeyotro.ringtoneslicer
Versionv2.4.3 (243)
Size10.8 MB
MD5d47e1d620a39e3227093517a71e3464a
Min SDK23
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA17E:04:D8:46:A9:81:B3:59:EE:01:74:4E:2D:97:23:E8:A4:B1:EB:DB
SignerCN=Sergey Kozachenko, O=Sergey Otro, L=Kharkov, C=UA
Total downloads1,000,000
This version1,000,000
DeveloperSergey Otro
Age ratingEveryone
What's new in v2.4.3
Added new formats: M4A, AAC, WMA
Fixed preview issues on some effects combinations
Fixed some rare saving issues
Some stabilization fixes
Fixed preview issues on some effects combinations
Fixed some rare saving issues
Some stabilization fixes
Security scan
TRUSTED
- Developer signature verified 2025-03-07
- Signature SHA1 7E:04:D8:46:A9:81:B3:59:EE:01:74:4E:2D:97:23:E8:A4:B1:EB:DB
- File MD5 d47e1d620a39e3227093517a71e3464a
How to install MP3 Ringtone Song Cutter: RSFX v2.4.3 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 10.8 MB of free storage.
- Grab com.sergeyotro.ringtoneslicer_243.apk — hit the Download button above (10.8 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 d47e1d620a39e322…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.sergeyotro.ringtoneslicer_243.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=Sergey Kozachenko, O=Sergey Otro, L=Kharkov, C=UA. 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 MP3 Ringtone Song Cutter: RSFX — tap Open on the install screen, or find the MP3 Ringtone Song Cutter: RSFX icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for MP3 Ringtone Song Cutter: RSFX
- "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 6.0 Marshmallow 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/arm64-v8a native code. Devices with a different CPU will reject it.