Volume Booster GOODEV

About Volume Booster GOODEV
A straightforward and compact application designed to enhance the sound volume of your speakers or headphones. This is beneficial for watching films, listening to audiobooks, and enjoying music.
Use it at your discretion. Listening to audio at elevated levels for extended periods can damage speakers or harm your hearing. Some users have REPORTED broken speakers and headsets. If you notice sound distortion, reduce the volume (although it might be too late).

By downloading this app, you agree not to hold the developer accountable for any harm to your equipment or hearing loss, and you acknowledge that you are using it at your own risk. Treat this software as experimental.
Not every device is compatible with this application. Test it at your own discretion to determine if it functions on your device.
This application is ineffective on the majority of devices using versions 4.2.1-4.3. It should function on devices running 4.4 or higher, as well as those below 4.2.1.

This app is not intended for modifying the speakerphone volume during phone conversations (there's likely a separate boost for that), but it is meant for increasing the volume of music, films, and applications.
When the boost is set to zero, the Volume Booster will be disabled. The notification icon exists solely for convenience in launching the app. If you prefer not to see the notification icon while Volume Booster is off, simply access the app's Settings and choose to display it only when the Volume Booster is activated.