I am new to the android scene, so please forgive me if my questions seem basic. I have some worries regarding data usage with my Orange S2 (i9100P PBVKI3). I am on Orange PAYG and obviously I do not want applications and services sneakily using my data without my knowledge. On my old Nokia N82 it was easy; I had the option to set the data connection, to prompt me when data access was required, and I could then decide if I wanted an app to use data. This was superb. However, I cannot see anything like this on the S2. I can turn data off, but that is not the same thing. How can I stop or identify or remove applications that use data in the background? I am also a bit concerned about the ammout of services running. I take it these are similar to the services in windows that run in the background and are needed by the apps / OS? Here are a list of my backgrond apps / services. DRM content Software update Task manager Backup SyncmIDS FotaClient Digital clock Social Hub Google Services Maps WI-FI sharing WI-FI sharing manager Email Samsung keypad Any apps (uncluding pre-installed ones) that I should be aware of that use data in the backgroud? (e.g. I have heard that Ap Mobile is one to be aware of). How do I remove these pre-installed apps or at least stop them from using data unless I want them to?