Sound booster - Volume Booster will make your phone sound and overall volume stronger by 30-40%!
Simply press the volume you want to achieve and let the app calibrate your sound settings!
This app will increase your overall sound quality and make your Android phone sound like a professional media player. It works for speakers and headphones!
* make the phone ring louder;
* listen to music at maximum volume;
* play video with maximum volume.
HOW TO USE THE SOUND BOOSTETR / VOLUME BOOSTER:
* open the sound booster / volume booster;
* press the sound button against the application whose sound you want to increase;
* wait for the sounds to be maximized;
* minimize the sound booster app to have all the sounds maximized.