My Volume Booster

Volume booster goes to the heart of your device and amps it up to maximize the sound potential of your device. Volume booster works on your system sounds, your media and all of your notifications!

It also boosts the volume of your headphones and will not cause any damage whatsoever to the hardware in your device.

How use it:
Plug your device to speaker, turn on boost and then unplug device.
Sometimes it avoid system volume blockade and you can use volume booster on your device