OK. Before I get flamed or ignored, I have done a search. Maybe my technique isnt great (just ask my wife) but I cannot find a specific thread about this. I took the plunge and at the end of my contract with o2 I got me an Iphone 4 and am happy that I did. I got to keep my old 3g as per normal. My old 3g (running OS 4.01), has my now defunct o2 sim card in it. I expected to be able to use it as an Ipod Touch and initially I could, however after 2 weeks the wifi seems to no longer work although it is connecting to my router. I get the message "Safari cannot open the page because it is not connected to the internet". Is this because the sim is non-active? Or is there something I am missing. I set it up on the missus' laptop so she could put music on it and that works OK. Any help, advice, derision?