hi just a quick question:
if i buy a pay as you go iphone on o2 from carphonewarehouse. will this already be unlocked? do i need to get this unlocked for it to work on other networks?
also will it work in south africa (i am flying out in a couple of days) as normal or will it need to be jailbreaked. what are the drawbacks of jailbreaked and can you jailbreak a iphone 3gs?