Is there currently a way, other than a tethered jailbreak, to unlock an iPhone 3GS for use with another carrier that has iOS 6 installed? I dont need a full jailbreak, just an unlock so it can be used with a T-Mobile SIM card. I also dont have any blobs because I got lucky and managed to restore the phone from a bricked state. I apologize if this question has already been asked, but I didn't see it when I searched. Any help would be greatly appreciated, thanks!