The evad3rs team have wasted no time at all in updating their hugely popular evasi0n jailbreak tool to support the just released iOS 6.1.1 firmware. The new evasi0n release, which is now up to version 1.3, fully supports iOS 6.0, 6.1 and 6.1.1. iOS 6.1.1 was released yesterday solely for iPhone 4S devices after widespread reports of poor 3G connectivity and Exchange account problems after the iOS 6.1 update.
evasi0n 1.3 with support for iOS 6.1.1 on iPhone 4S has been released on
evasi0n 1.3 should now correctly support OSX 10.5 and we also lowered the linux glibc requirement to 2.3
The evad3rs team stress that if you are planning on updating to iOS 6.1.1 on your iPhone 4S and want to re-jailbreak then there is a certain way that it has to be done. They warn that doing an OTA update should be avoided and the correct way of doing it would be to make a backup of your device in iTunes and then do a full restore.