Originally Posted by aleks81
I went to settings/Wireless&networks/Mobile networks/ and then I Disabled data access via mobile network. I'v tired,and I can receive calls...I don't know but I think maybe it will be ok this way. Thanks
Actually you did it correctly. Most (if not all) Android phones have this option. "Turn off data traffic" it is called. You only disable data traffic through network (3G) but you can still use your phone normally to call send txt etc...
You can also set a widget on your screen to quickly turn on/off data traffic. Press and hold an empty area on the screen => Widgets => Data traffic.