I upgraded my 1st gen o2 locked iphone to 2.0 last night through the direct link (thanks to those who posted instructions). I live in an area where we dont pick up edge (just get a blue square next to the signal indicator), when I go into the city this changes to read EDGE in the box. After upgrading the little blue square has a round white hole in it. Any Ideas why, anyone else noticed this? Also I have been able to download numerous apps over the standard cell network with no wifi. I thought it was only available thorugh wifi or 3g. Anyone know any different?