Hi, here you can download APK file "Switch Network Type" for free, apk file version is 1.0.4 to download to your android just click this button. It's easy and warranty. We provide only original apk files
This app/shortcut opens directly the settings app of mobile network settings to switch between "2G" and "allow 3G" networks (e.g. to save battery). A direct switch is sadly not possible.
It places also a shortcut in the statusbar to reach the settings from everywhere.
