1
vote
1answer
178 views

Block all connections except a single host server ? (block by server not by app)

My mobile company offers a free package for facebook with unlimited bandwidth , however when I open my 3G connection the mobile automatically connects to unknown servers (maybe google) and the mobile ...
4
votes
4answers
3k views

Is it possible for my mobile carrier to track my wifi usage and bill me accordingly?

I watch a lot of inspiration videos from TED (www.ted.com.au) on my new Galaxy S2 phone. However, I only do this when I am at home and can access my home wifi network. My home wifi and the phone's 3G ...
7
votes
3answers
3k views

How can I disable cellular data on an Android device?

Can I easily disable cellular data on an Android device and just use Wi-Fi? Does this change based on whether or not I have root on the device?