Apps of the Day : Android Volume Booster
https://gadgetsfreeak.blogspot.com/2013/07/apps-of-day-android-volume-booster.html
Today when I was on call, I need to put my phone on speaker for some reason, and what I realize was that it was worst performance while on speaker.
Link to Download : Google Play Store Link
Here, I selected this Apps of the Day : Android Volume Booster.
It is the simplest thing to do. Launch application, tap on speaker and its done... :)
Link to Download : Google Play Store Link
Cost : Free as of now.
Happy Listening !!!!
