his is my first android phone, old qtek had a data service toggle, worked perfectly. On this Apollo i switched of the background data, most of the time on gsm only, and the autosync switched off. After first month phone bill was nearly 10x normal amount.
As i had no special data contract you can guess it costs a lot. told in shop, phone will still download even if the aforementioned features are disabled.
Will be changing contract coz even the navigation app needs a data stream, one of the reasons i bought the phone was to get rid of all the extra cables with the gps reciever etc.
love the phone, but really wary phone dialling an update connection by itself, and also looking for an old fashioned on/off switch that works.