Important! Only works on the Korean version of Galaxy S (SHW-M110S) and the similar Samsung's Galaxy devices (e.g. Korean Galaxy Tab) with the ROM based on Samsung's original ROM.
I have been reported this app does NOT work with International Galaxy S (GT-i9000). I do not have the international version of Galaxy S, but this app is highly likely to work only on the Korean Galaxy series.This is just a shortcut for Samsung's TouchWiz 3G Setting (TouchWiz 3G Setting Widget). You can turn on or turn off the 3G...read more about Galaxy 3G Setting (ON/OFF) on the donwload page