Galaxy 3G/4G Setting (ON/OFF) is a free Android application developed by We Make Better Apps. This app provides a shortcut to Samsung's TouchWiz 3G Setting Widget and allows users to turn on or off the 3G network. It is designed to be useful for those who do not use Samsung's Launcher but want to add this feature to their dock or status bar notification.

This app is compatible with Android 2.2 (Froyo) and 2.3 (Gingerbread) and has been tested on Korean Galaxy S (SHW-M110S), Galaxy K (SHW-M130K), Korean Galaxy Tab (SHW-M180S), Korean Galaxy Ace (SHW-M240S), and Korean Galaxy S II HD LTE (SHV-E120L). Please note that this app is not intended for Galaxy S3, S4, S5, and other newer models. Overall, Galaxy 3G/4G Setting (ON/OFF) is a simple yet useful app for those who want a quick and easy way to manage their 3G network on their Samsung device.