I am new to the Windows Phone platform and I was just wondering when I'm out and about, will the Live Tiles still update and if so, will it use up my credit (because I assume that the People, Me and Linked Inbox tile all need a connection to the internet). I am on pay as you go so I don't have a data plan or anything like that. I'm just worried that I'd have to top up more than usual. Is there any way to disable updates when I'm not connected to any WiFi?