1
vote
0answers
191 views

Why is my data traffic option grayed out? [closed]

I have a Samsung Galaxy S II, running android 2.3, and recently noticed that certian applications have been using the internet a lot for things such as ads . So I decided to dis-enable data traffic. ...
3
votes
1answer
2k views

Why does my phone consume megabytes of traffic when idle?

I have installed Traffic Monitor to check how much data is transferred between my phone and the rest of the world. The traffic is categorized by application, but there is also the category "system ...