Android provides the ability to swiftly switch settings for Wi-Fi, Bluetooth, GPS, brightness and sound, sync, etc. directly via the notifications bar or the power control widget, however it is not able to toggle settings for data connections. This can be quite difficult for those who regularly browse the internet via 2G/3G/4G as they have to tap several times to switch off or on the data connection (from settings > wireless and Network and mobile networks, then Data Enabled.) This is where the ‘Data Enabler Widget can come in handy!
Data Enabler Widgetis an easy and free application that is available for Android devices that performs an easy but effective job. It’s a clever and stylish widget that gives you the capability to allow or disable mobile data in one click, and without disrupting the APNs. By adding this tiny gadget to the homescreen, you can switch on the “Data enabled” setting quickly and effortlessly. The widget’s bottom icon changes color from blue to green when it’s active and then turns gray when it’s off. It’s a neat widget that is working flawlessly, tested on the Galaxy Nexus with Android 4.0.4.
After you have installed the app it is easy to add the widget to the home screen.
Download Data Enabler Widget [Google Play]