Unlock iPhone 4 AT&T with iTunes 10.3

[sysgrunge]

Hi! i have an iPhone 4 of AT&T but already finish my contract with they i can unlock my iPhone with iTunes 10.3 like the iPhone 4 unlocked that's in the store..?

 

[iGaz]

I don't think AT&T will unlock their phones. Since you've finished your contract then they should. Once they give it the ok all you need to do is plug it into iTunes and it will do the rest...