I was at the footy earlier and tried to use 3g or whatever was available to go on the net. It wouldnt work. It made me realise that there should be a symbol in the notification bar that tells you what radio type the phone has access to, and if none are available there should be a symbol letting you know. I've not had this phone long but when I've used mobile data before a symbol has appeared. But I'd like to see exactly what's available even when the phone isn't using it. So is there an app that can do this?