MSX Ringtones
v1.7 · 8.8 MB · code 7
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File information
UpdatedFeb 8, 2026
PublishedAug 30, 2023
Packagecom.olimposystems.android
Versionv1.7 (7)
Size8.8 MB
MD5d1a8f496bff10ec7d41d2886a2cde2d2
Min SDK8
Malware scanTRUSTED
Signature SHA129:03:9E:B7:31:D0:83:6D:28:63:F1:CC:A0:17:EC:4E:8E:93:F2:15
SignerCN=Fernando Boaglio, OU=Olimpo Systems, O=Olimpo Systems, L=São Paulo, ST=SP, C=BR
Total downloads5,000
This version5,000
DeveloperOlimpo Systems
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2026-02-08
- Signature SHA1 29:03:9E:B7:31:D0:83:6D:28:63:F1:CC:A0:17:EC:4E:8E:93:F2:15
- File MD5 d1a8f496bff10ec7d41d2886a2cde2d2
How to install MSX Ringtones v1.7 on Android API 8+
Takes about 2 minutes. You'll need roughly 8.8 MB of free storage.
- Grab com.olimposystems.android_7.apk — hit the Download button above (8.8 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 d1a8f496bff10ec7…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.olimposystems.android_7.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=Fernando Boaglio, OU=Olimpo Systems, O=Olimpo Systems, L=São Paulo, ST=SP, C=BR. 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 MSX Ringtones — tap Open on the install screen, or find the MSX Ringtones icon in your app drawer.
Common install errors for MSX Ringtones
- "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 8 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.