I'm having a heck of a problem connecting to wifi after the 2.0 update. Then after the 2.2 it made it impossilbe to connect. Now, I'm trying to SSH into my iphone through usb and no luck at all. I've tried 2 other iphones and only one worked perfectly through SSH. The other 2 iphones also had no trouble connecting through wifi. Please help. I've spent so much time on this. Thanks.