Hello everyone! I need some advice... Since short it's possible to jailbreak iOS 4.1 with Limera1n or greenpois0n. But what about unlocking? Is it for example possible to jailbreak first and then download ultrasn0w in Cydia to unlock? Or should I wait for PwnageTool or Limesn0w??? Could someone perhaps explain the difference between these 3 as well? Btw is it actually possible to ONLY unlock without jailbreaking?