Increase your battery life by only connecting to data networks when you need them.
Smart Data disables networking whilst your phone is idle. Custom timers allow you to reconnect periodically and get those all important messages. For convenience Smart Data automatically connects to networks as soon as your screen is active!
Don't forget to add the Smart Data widget to you home screen for added functionality!
Removed MODIFY_PHONE_STATE permission which was causing the App to crash.
Added ability to select your preferred network (Wi-Fi or Mobile) - As requested by Denis.