How To jailbreak iPhone 4S & iPad 2(untethered)
Yes, untethered jailbreak for devices using the A5 chip(aka iPhone 4S & iPad 2).
As of right now you need a MAC but PC version coming soon.
Please note that iAndroid and More is not responsible for any mishaps that may happen with your iOS device, so use as your own risk.
On that note go with greenpois0n to get what you need. Note that the severs might take a bit as everyone is on that site
Watch the video below for how to: