A useful application of simple and light volume control. One more step to complete our smartphone’s touch accessibility. Tip: Add the shortcut of these two icons to the homescreen of your Nokia N8 or any other Belle smartphone.  Compatible with S^3 / Anna / Belle Smart Phones.

The usage is very simple and fast:
– Click the icon 3KEY + and volume up as often as clicks the icon,
– Click the icon 3KEY- and low volume as many times as clicks the icon.