Speaker Booster - Volume Booster 2020
v1.1 · 9.7 MB · code 2
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File information
UpdatedSep 6, 2025
PublishedMar 6, 2020
Packagecom.cristinesmith.soundbooster
Versionv1.1 (2)
Size9.7 MB
MD5193ebb9f8f6b58d652eabb2969a5373b
Min SDK23
Malware scanUNKNOWN
Signature SHA1F9:75:CE:46:69:7B:FD:76:EF:82:09:8D:6D:FE:39:06:23:F3:2A:00
SignerCN=test, OU=test
Developer[email protected]
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2020-03-24
- Scanned for malware 2020-09-04 05:27:53
- Signature SHA1 F9:75:CE:46:69:7B:FD:76:EF:82:09:8D:6D:FE:39:06:23:F3:2A:00
- File MD5 193ebb9f8f6b58d652eabb2969a5373b
How to install Speaker Booster - Volume Booster 2020 v1.1 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 9.7 MB of free storage.
- Grab com.cristinesmith.soundbooster_2.apk — hit the Download button above (9.7 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 193ebb9f8f6b58d6…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.cristinesmith.soundbooster_2.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=test, OU=test. 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 UNKNOWN).
- Done — open Speaker Booster - Volume Booster 2020 — tap Open on the install screen, or find the Speaker Booster - Volume Booster 2020 icon in your app drawer.
Common install errors for Speaker Booster - Volume Booster 2020
- "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.