Mobile Internet disable in the settings
- Open the "settings" from the main menu.
- Select the "Wireless and networks" and find "mobile networks".
- Uncheck the "data enabled" (see photo).

Cellular data disable
Mobile data on quick settings to turn off
- On most Android Smartphones, you can disable mobile Internet is also easily accessible via the quick settings. To do this, unplug the upper Sidebar to the bottom to open the notification window. Then, you will find, depending on the mobile phone, an Icon with the signature of the "Mobile data". Tap on it to turn it off.
Practice tip was performed with a Samsung Galaxy S3 with Android 4.2.2.
Tip: Here you will learn how you between UMTS and EDGE switching.