Connection Stabilizer Booster
v4.0.1 · 6.1 MB · code 41
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File information
UpdatedFeb 10, 2026
PublishedJun 8, 2020
Packagecom.connectionstabilizerbooster
Versionv4.0.1 (41)
Size6.1 MB
MD53b89f17bdd6e9e6abf82d38efd86bc43
Min SDK21
Malware scanTRUSTED
Signature SHA122:5F:A1:A5:EC:88:2C:5D:25:6A:CC:EA:3F:DF:CC:7B:B7:C0:E3:82
SignerO=SuperSonic Inc.
Total downloads10,000,000
This version10,000,000
DeveloperSuperSonic Software
Age ratingEveryone
What's new in v4.0.1
v4.0 release - Thank you for over a decade of trust and support!
- Major improvements and enhancements
- Boost performance and stability
- Added support for latest android versions
- Major improvements and enhancements
- Boost performance and stability
- Added support for latest android versions
Security scan
TRUSTED
- Developer signature verified 2026-02-10
- Signature SHA1 22:5F:A1:A5:EC:88:2C:5D:25:6A:CC:EA:3F:DF:CC:7B:B7:C0:E3:82
- File MD5 3b89f17bdd6e9e6abf82d38efd86bc43
How to install Connection Stabilizer Booster v4.0.1 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 6.1 MB of free storage.
- Grab com.connectionstabilizerbooster_41.apk — hit the Download button above (6.1 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 3b89f17bdd6e9e6a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.connectionstabilizerbooster_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 O=SuperSonic Inc.. 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 Connection Stabilizer Booster — tap Open on the install screen, or find the Connection Stabilizer Booster icon in your app drawer.
Common install errors for Connection Stabilizer Booster
- "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.