Hi, I checked the other "no internet connection threads" but I don't quite see the same problem as I think I'm having. I have a non-rooted Desire (Swiss Sunrise) and I updated to 2.2 I'm going on a week's holiday soon and I wanted to see if my Irish sim would work in my phone because the data roaming rates with Sunrise are extortionate (13.90 Swiss francs per megabyte!). Lo and behold, I put the card in and it works no problem! I rang my wife's phone just to check. There was an alert that came up, asking me to select my home network and I chose o2.ie and I think this may be where things went wrong. Now I can't connect to the mobile internet network even though I have selected Sunrise in settings->wireless/network->mobile network->access point names. Can someone tell me how I can reset my home network to Sunrise? Or have any other ideas? Thanks!