ip4, 4.0.1 jailbroken. Phone has worked perfectly since day 1 until today. I'm not able to pair to any BT device AND I keep getting an error saying incorrect password for ANY wifi network I try to connect to. I reset network settings and that didn't do anything. I wasn't able to restore from any of my backups. I also could not restore from the 4.0.1 IPSW; kept getting an error! Unless someone can help me I'll be forced to go to 4.0.2 and lose my JB. I guess I could always try to downgrade to 4.0.1. First things first, do you think my iP4 WiFi/BT is fried somehow? Would a complete restore fix the issue? Thx.