NOTE:"3G Switch Shortcut Widget" does NOT directly switch between 3G and 2G(which is NOT possible for a non-rooted device).
Has a smart home screen icon.
1.User can set Widget icon size
2.User can choose widget icon among 5 different icons.
How to add Widget to Home Screen:
1.Install the application.
2.Long Touch on empty space on your home screen-> Widgets -> Choose ''3G Shrtcut Widget'' from the list.