I setup WiFi Sync for my iPad and my iPhone, it was working fine on both, but now it doesn't work on my iPhone anymore. When I disconnect the usb from the phone, it goes away in iTunes. I'm not sure what I might be doing wrong, I have WiFi Sync checked in iTunes. Everything seems to be the same on my iPad and my iPhone, but only the iPad is working. Any ideas on what I should try? I have the latest version of iTunes, but am still on 5.0 on the iPhone and the iPad.