The public may have to wait for the release of v3.1 firmware to see a fix to current iPhone Wi-Fi issues, accounts suggest. Following the release of the v3.0 update on June 17th, a number of users have been reporting a diminished or total inability to connect to a Wi-Fi hotspot, forcing dependence on EDGE or 3G for data. Users can be within feet of a hotspot without gaining a connection, and res