Professional Violin
v4.2 · 8.6 MB · code 7
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File information
UpdatedJan 10, 2024
PublishedOct 16, 2022
Packagetr.com.alyaka.alper.professionalviolin
Versionv4.2 (7)
Size8.6 MB
MD545182a3f23cfb78d236540d37ec3f130
Min SDK19
Malware scanTRUSTED
Signature SHA1CF:B1:4D:DE:9F:7E:78:23:3A:FB:EA:FF:9E:1F:1D:F4:26:07:A5:86
SignerCN=Alper Kahriman, OU=Alyaka, O=Alyaka, L=Hatay, ST=Turkey, C=90
Total downloads500,000
This version500,000
DeveloperAlyaka
Age ratingEveryone
What's new in v4.2
Some minor changes made and bugs removed
Security scan
TRUSTED
- Developer signature verified 2024-01-10
- Signature SHA1 CF:B1:4D:DE:9F:7E:78:23:3A:FB:EA:FF:9E:1F:1D:F4:26:07:A5:86
- File MD5 45182a3f23cfb78d236540d37ec3f130
How to install Professional Violin v4.2 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 8.6 MB of free storage.
- Grab tr.com.alyaka.alper.professionalviolin_7.apk — hit the Download button above (8.6 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 45182a3f23cfb78d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find tr.com.alyaka.alper.professionalviolin_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=Alper Kahriman, OU=Alyaka, O=Alyaka, L=Hatay, ST=Turkey, C=90. 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 Professional Violin — tap Open on the install screen, or find the Professional Violin icon in your app drawer.
Common install errors for Professional Violin
- "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.