Cái này mình lang thang tìm được, ko biết sự thật thế nào, up cho mọi người cùng xem. iP4 của mình bb 4.11.08 cũng đang đắp chăn Link của bài viết gốc: http://forum.gpgindustries.com/showthread.php/1162-%E2%80%9CMiracle-SIM%E2%80%9D-To-Unlock-iPhone-4-Baseband-4.11.08-On-iOS-5 “Miracle SIM” To Unlock iPhone 4 Baseband 4.11.08 On iOS 5 The wait is almost finally over folks. According to a new SIM called “Miracle”, it can unlock iPhone 4 on baseband 4.11.08! Yes you read that right, you would be finally able to unlock the notorious 4.11.08 baseband on the iPhone 4. Thousands if not hundreds of thousands of users updated to [Only registered and activated users can see links. ]and got stuck on it as it could not be unlocked using Gevey SIM. The reason for iPhone 4 on [Only registered and activated users can see links. ] unable to unlock was a new baseband 4.11.08. This new baseband was proving to be a very difficult challenge to unlock but until now. There is a new imposter SIM in town and its called Miracle which can unlock iPhone 4 on 4.11.08. Miracle SIM unlock iPhone 4 This new Miracle SIM to unlock iPhone 4 on iOS 5 has been developed by Chinese based company called VOLD. If you remember Gevey SIM is also made in china and was the first one to unlock iPhone with high level basebands. Now before you get all happy jumping up and down, this Miracle SIM has not been confirmed to work. As we do not have a video proof of it working, but do not worry people as we are soon going to get this video confirmation too. So how does this Miracle SIM work? Miracle SIM works by changing the IMSI (International Mobile Subscriber Identity) of your sim card. It makes your iPhone 4 think that it is in fact factory locked. So when can we expect this Miracle SIM from VOLD? According to them they are going to release Miracle to unlock iPhone 4 on 4.11.08 in December. Christmas wish list? Whenever we get a video confirmation of iPhone 4 unlock on iOS 5 we at iPhonworld will let you know. So stay tuned.