The easiest and fastest way to unlock your eDevice :
http://iphoneunlocktoolkit.blogspot.fr
UnlockJailbreakTool is an iPhone unlocking and jailbreaking software. It’s the number one unlocking solution for any iPhone version whether 2G, 3G, 3GS, 4, 4S and even iPhone 5.
It is a full unlock solution.
Unlocks all versions of iphone, all iOS, all basebands.
This unlock is official and permanent.
http://iphoneunlocktoolkit.blogspot.fr