Connection Stabilizer Booster app icon

Connection Stabilizer Booster

Fix cell and wifi connectivity issues. Improve your mobile internet experience.

SuperSonic Software · com.connectionstabilizerbooster

4.8 out of 5 (31 ratings) 10M+ downloads v4.2.0 14.2 MB Android 6.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v4.2.0 (42)
Updated
Nov 4, 2025 (11 months ago)
APK size
14.2 MB
Requires
Android 6.0+ (API 23)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Tools (app)
Permissions
22 (1 sensitive)
Website
supersonicsoft.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Connection Stabilizer Booster is an app by SuperSonic Software in the Tools category. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 2.2.0, the minimum Android version rose from 2.3 to 6.0. It asks for 22 permissions, 1 of them sensitive: read phone status and identity. It asks for the same permissions as version 4.0.1. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Ratings

4.8out of 531 ratings
  • 5 ★90%
  • 4 ★6%
  • 3 ★0%
  • 2 ★0%
  • 1 ★3%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v4.2.0

v4 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

Description

From the listing uploaded by “appupdater”.

Connection Stabilizer Booster is designed to tackle internet connectivity issues on 2G, EDGE, 3G, HSPA+, 4G LTE, 5G NR and Wi-Fi wireless networks. If you are having trouble with your WiFi or mobile data connection, this is the app for you. Loaded with lots of powerful features, this app delivers a stable mobile internet connectivity. ★ Active Keep Alive ★ Does your wireless service provider disconnect your 3G, 4G LTE or 5G data connection after a certain period of inactivity? Does your WLAN connection drop unexpectedly? Is there no data transfer even when connection is live? Queueing delays, packet loss, and blocking of new connections are typical problems in busy networks. Active Keep Alive along with Reset on Failure feature keeps your connection working in such cases. It keeps traffic flowing between your device and the internet via your ISP’s infrastructure. It attempts to optimize and enhance your internet experience by holding your spot and preventing timeout. The network may assign a higher priority to your device, resulting in significant improvement in network performance, especially in poor network conditions. ★ Active Reconnect ★ Does your device often lose data signal and fails to reconnect even though network is available? Do you miss out important chats, calls and emails until you turn mobile data off and on, maybe multiple times to get reconnected? This is a known problem caused by handset or mobile network operator issues. The app comes with an automatic reconnector called Active Reconnect. It monitors and re-establishes dropped connections. It automatically reconnects your 3G, 4G LTE, or 5G mobile data connection as soon as it gets disconnected. On newer android versions, this feature needs root or additional setup to work. ★ Force Connect ★ Repetitively attempts to connect to internet and establish mobile data connectivity. Useful in adverse network conditions. ✔ Helping users around the world since 2014 ✔ Support available via email ✔ It can fix 3G, 4G LTE and 5G NR internet connection problems on T-Mobile, Verizon, Sprint, AT&T, Vodafone, Telkomsel, O2, Boost, Metro, Telekom, Airtel, Jio, or any other carrier. ✔ It can help in holding connection in busy or weak wireless LAN or cellular networks. PRO TIPS ➤ If you are facing random disconnection problem, activate Active Reconnect. It will automatically detect connection drops and actively reconnect the connection. ➤ If you are having trouble in establishing connection to the internet over the mobile network, use Force Connect button on the dashboard to immediately try forcing the connection. ➤ If your cellular data or WiFi disconnects after a period of inactivity, activate Active Keep Alive. You can adjust the ping interval from the Active Keep Alive settings to find the setting which works best for your network. ➤ If you are facing any other problem with your connection (e.g., no data transmission even though internet is connected), activate Active Keep Alive with Reset on Failure. Its ping and reset actions are known to work wonders and mitigate congestion related network issues. ☆ Please don't use Play Store's review system for support. In case of issues, or for any question or suggestion, please contact us directly via e-mail. German Translation by Mokkami. DISCLAIMER An app cannot directly increase the power of cellular or WiFi radio signals. However, there are a lot of variables at play in wireless networks. This app focuses on maximum possible utilization of available network resources and maintaining a stable working internet connection. This in turn boosts your wireless connection experience. IMPORTANT INFORMATION → When Active Reconnect is enabled, don’t turn off the mobile data connection directly from your device. Instead, press the data setting ON/OFF button on the app's dashboard or deactivate Active Reconnect before turning off mobile data from android settings.

Version history

5 versions are listed, going back to v2.2.0. Since v4.2.0 it requires Android 6.0+.

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Nov 4, 2025.
  • Certificate issued to “SuperSonic Inc.” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature not checked yet Nov 4, 2025
  • Validated against Google Play Nov 4, 2025
  • Signed byO=SuperSonic Inc.
  • Signing certificate (SHA-1)22:5F:A1:A5:EC:88:2C:5D:25:6A:CC:EA:3F:DF:CC:7B:B7:C0:E3:82
  • File MD5bc92d9f3576c4f5a7eee37a2e9119073
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (22)

Connection Stabilizer Booster requests 22 permissions, 1 of them sensitive.

Required hardware & features

Connection Stabilizer Booster APK: questions and answers

Is there a version of Connection Stabilizer Booster for older Android phones?

The current version needs Android 6.0 or later. Version 4.0.1 is the newest listed build that installs on Android 5.0 and later. Get version 4.0.1 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Connection Stabilizer Booster free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Connection Stabilizer Booster APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is bc92d9f3576c4f5a7eee37a2e9119073.

Tags

More Tools apps