Hi guys, I have managed to jailbreak my iPhone 3GS using JailbreakMe 3.0. And I also have downloaded Ultrasn0w 1.2.3 from Cydia and installed it on my device. However after rebooting my iPhone, it seems like there’s no signal and Ultrasn0w is not working. I know that there’s something wrong with my device. What exactly do I have to do to unlock this phone? Any help would be awesome!
Asked by: Hubert from Flint, Michigan
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I would also recommend you to use Redsn0w 0.9.6rc19 which you can get from here if you are on Mac or from this link if you are a Windows user. Since your device is running on jailbroken iOS 4.3.3, I would recommend you to restore your device on stock iOS 4.3.3, and you can do that with the help of iFaith SHSH Blobs Dumper - since Apple already stopped singing iOS 4.3.3 firmware. After restoring and jailbreaking iOS 4.3.3 on your iPhone 3GS with iPad baseband, you can now unlock it using Ultrasn0w 1.2.3.