Connection Stabilizer Booster v2.2.0
APK · 2.1 MB · version code 21 · Android 2.3+ · uploaded Apr 19, 2017
- Same certificate as v4.2.0, which matches Google Play Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v4.2.0, uploaded Nov 4, 2025 — about 8 years after this one.
- Size: this file is 2.1 MB; the latest is 14.2 MB (12.1 MB larger).
- Android: this version needs Android 2.3+; the latest needs Android 6.0+. Use this one if your device runs an older Android release.
- The latest version asks for 13 more permissions: Access adservices ad id, Access adservices attribution, Access adservices topics, Run foreground services, Foreground service special use, Show notifications, Request ignore battery optimizations, Prevent the device from sleeping….
- The latest version no longer asks for: Find accounts on the device, Read shared storage, Modify shared storage.
File information
- Version
- v2.2.0 (21)
- Uploaded
- Apr 19, 2017
- Size
- 2.1 MB
- Requires
- Android 2.3+ (API 9)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 86722d6c75ba2b736981d940a906eb67
- Signing certificate (SHA-1)
- 22:5F:A1:A5:EC:88:2C:5D:25:6A:CC:EA:3F:DF:CC:7B:B7:C0:E3:82
- Signed by
- O=SuperSonic Inc.
- File name
- com-connectionstabilizerbooster-21-26042821-86722d6c75ba2b736981d940a906eb67.apk
- Package
- com.connectionstabilizerbooster
- Downloads (all versions)
- 10M+
- Age rating
- PEGI 3 · Everyone
What's new in v2.2.0
v2.2.0
☆ New Features:
☛ WIDGETS!- Pro Version users get access to widgets for Active Keep Alive, Active Reconnect and Force Connect
☛ New improved algorithms with faster and better reconnection capability
✿ Numerous bug fixes
✿ Multiple enhancements for performance, speed and stability
✿ Better support for newer android version
✿ You can refresh all radios using force connect if Refresh Radio enabled in Active Reconnect settings
Permissions (12)
This version requests 12 permissions, 4 of them sensitive.
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Change network state android.permission.CHANGE_NETWORK_STATE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “SuperSonic Inc.” This is the certificate of the Google Play version.
- Same certificate as v4.2.0, which matches Google Play v4.2.0 · v4.0.1 · v3.0.3 · v2.4.3
Store checks
- Developer signature under review Mar 10, 2025
- Antivirus scan passed May 29, 2021
- Tested by the source store's staff Jan 27, 2018
- Uploaded by “india-market” Gold tier · 54,447 followers · uploading since 2017
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (4 other versions compared). AAPKs doesn't scan files itself.
How to install Connection Stabilizer Booster on Android 2.3+
You'll need about 4.2 MB of free space.
- Download the APK — tap Download APK above (2.1 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-connectionstabilizerbooster-21-26042821-86722d6c75ba2b736981d940a906eb67.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 86722d6c75ba2b736981d940a906eb67. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Connection Stabilizer Booster — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 2.3+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.