hi everyone, i just got an iphone 4 from a friend,i currently have no sim card but want to use one from koodo, i jailbroke using redsn0w 9.15b tether version,with ios6.0.1 everthing went okay, but when i try to go on my iphone i cant get pass activate sim card, i also went back and jailbroken again using redsn0w this time i selected DEACTIVE along with INSTALL CYDIA, now it doesn't recongize my wi-fi and sat connect with itunes, when going to itunes it say no sim card, thanks for any help