Speaker Booster Full Pro
v23.1 · 5.3 MB · code 41
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File information
UpdatedJan 29, 2026
PublishedJul 27, 2020
Packagefeniksenia.app.speakerlouder10
Versionv23.1 (41)
Size5.3 MB
MD53ba189fd313eac125f663458c7789967
Min SDK21
Malware scanTRUSTED
Signature SHA11A:B3:A0:EF:CB:E0:91:BA:2A:64:B5:17:F7:7F:EE:E6:22:16:31:A8
SignerCN=Ksenia Antropova
Total downloads5,000,000
This version5,000,000
DeveloperFeniKsenia
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2024-09-28
- Signature SHA1 1A:B3:A0:EF:CB:E0:91:BA:2A:64:B5:17:F7:7F:EE:E6:22:16:31:A8
- File MD5 3ba189fd313eac125f663458c7789967
How to install Speaker Booster Full Pro v23.1 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 5.3 MB of free storage.
- Grab feniksenia.app.speakerlouder10_41.apk — hit the Download button above (5.3 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 3ba189fd313eac12…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find feniksenia.app.speakerlouder10_41.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=Ksenia Antropova. 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 Speaker Booster Full Pro — tap Open on the install screen, or find the Speaker Booster Full Pro icon in your app drawer.
Common install errors for Speaker Booster Full Pro
- "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 5.0 Lollipop 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.