Unlock iPhone 4 Baseband 2.10.04 / 3.10.01 Without Gevey SIM Is Now Possible

If you rely on a software based unlock for your iPhone 4 and are stuck on a higher baseband like 2.10.04 / 3.10.01 on iPhone 4, the only way to unlock iPhone 4 up till now was through the Gevey SIM interposer which can unlock iPhone 4 baseband 2.10.04 and 3.10.01 by forcing baseband activation via the emergency dialler. While Gevey SIM iPhone 4 unlock is illegal, there is another solution for unlocking iPhone 4 baseband 2.10.04 and 3.10.01. A hacker named Dill Huang has been able to unlock iPhone 4 on the above mentioned basebands, without requiring Gevey SIM. As proof, he has also posted a video.



First, he inserts the SIM with the real IMSI value and dials 112 and then hangs up after 2 seconds. He then toggles the iPhone into flight mode and removes the SIM card. Then he inserts the SIM with the test IMSI and toggles flight mode off and voila, the iPhone 4 is unlocked on baseband 3.10.01.

Once again, you won’t be able to do this unlock procedure on your own device, however lets keep waiting for the 40 bit NCK hack for unlocking iPhone 4, that the iPhone Dev Team is working on.

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Ultrasn0w fixer for iOS 4.3.1

As far as you know from all other news sites iPhone Dev team released yesterday updated versions of redsn0w and Pwnage Tool which handle 4.3.1 firmware - with exception of breaking ultrasn0w so unlockers were advised to stay out of 4.3.1. Today iH8sn0w and msft_guy made fixes for ultrasn0w issue - unified package for 3GS & iPhone 4.

Ultrasn0w fixer for 4.3.1 available on repo: http://cydia.pushfix.info/

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