Connection Stabilizer Booster
v3.0.3 · 5.4 MB · code 33
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File information
UpdatedMar 24, 2026
PublishedJun 8, 2020
Packagecom.connectionstabilizerbooster
Versionv3.0.3 (33)
Size5.4 MB
MD52da835a4f5fedf8a60ac67f70407711e
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 v3.0.3
Upgraded UI and core functionality.
Stability and performance upgrades.
More theme options.
Upgraded purchase experience.
Alternative method for enabling Active Reconnect for non-root users.
Added French translation.
Stability and performance upgrades.
More theme options.
Upgraded purchase experience.
Alternative method for enabling Active Reconnect for non-root users.
Added French translation.
Security scan
TRUSTED
- Developer signature verified 2026-03-24
- Signature SHA1 22:5F:A1:A5:EC:88:2C:5D:25:6A:CC:EA:3F:DF:CC:7B:B7:C0:E3:82
- File MD5 2da835a4f5fedf8a60ac67f70407711e
How to install Connection Stabilizer Booster v3.0.3 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 5.4 MB of free storage.
- Grab com.connectionstabilizerbooster_33.apk — hit the Download button above (5.4 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 2da835a4f5fedf8a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.connectionstabilizerbooster_33.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.