How to Untethered Jailbreak and Unlock iOS 5.0.1 for iPhone 4, 3GS (Corona)
After a long wait, the untethered jailbreak for Apple iOS 5.0.1 is finally here supporting iPhone 4 and 3GS and iPod Touch 3G/4G. However the same is not yet supported for iPhone 4S. If you rely on software unlock, you’ll need to preserve baseband through custom firmware option in Redsn0w as shown in this guide.







