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Ever since the Librarian of Congress that essentially makes it illegal to unlock your phone without your carrier's permission, there's been intense interest in the issue. 3d Qsar Software Free Download there. But when it comes to unlocked cell phones, there's also been a lot of confusion. Many people have been looking for ways to unlock their devices. Web site Mobile Unlocked, which sells unlock codes to consumers, says sales of unlock codes are up 71 percent. But others are still trying to figure out what the heck device-locking is all about and how and if their own smartphones can be unlocked. There's no question millions of consumers are still confused about cell phone unlocking. Aside from the legal issues, there are technical issues that may even make cell phone unlocking impossible for some consumers.