Unlock your iPhone with 4.12.01 baseband – Cannot be done with SAM method anymore!
Loktar_Sun’s method has been neutralized by Apple’s patch. This means that you will not be able to Unlock your iPhone with 4.12.01 baseband. Not all things are bad! Read this article and find out what SAM method is, what Apple did, and what are the GOOD news about baseband 4.12.02 for locked and unlocked iPhones!