Hi if somebody could help it would be fantastic! Got iphone 3G 8GB the other day from US sent to UK, was unlocked with cydia and worked perfectly with my Orange sim. I don't know a thing about iphones, so I stupidly: Let itunes update to 4.2.1, obviously loosing cydia and locking the phone. I then attempted to jailbreak and unlock with pwnage/redsnow (but when I tried cydia it was white and then sim bar just kept saying "searching") So I then restored to factory settings and obviously lost my apps etc. I then paid to restore from backup (which again didnt work) I was then left with the intunes + usb sign with only option of emergency calls. So today I attempted to jailbreak again with redsn0w and got as far as clicking cydia (which is now the right colour) on iphone and I now cant connect to wifi... I do however have the option to connect to the network and able to for a second and then stops again. I have tried the wifi on/off, airplane mode on/off, resetting network settings, syncing with itunes, turning iphone on off, turning router on off and internet working fine on my laptop. This means I havent been able to unlock phone yet... [/B] Internet and phone worked fine before I messed up with updating it to 4.2.1. I know i've been stupid with it, but can anyone help please?