urgent please help ??

[gritts]

hi,just picked up another iphone 4 and it had a vodafone sim in it which the seller removed,ive checked carrier and its not available,anyway all i want is to get my orange sim working in it and i want to jailbreak it,its on 4.1 8b117 firmware and when plugged into itunes its saying it has 4.2 update,what should i do i want to put greenpoison on but if i update on itunes it will ask for a vodafone sim yes ?? i dont have on.

any ideas folks ?

he says its pay as go

its cool ive jailbroken but is ther no unlock for 03.10.01 ?????

 

[Gregoris]

no there is no unlock unless you have earlier baseband and there is no way to downgrade your baseband so your stuck until there is another way to unlock the baseband