Redsn0w 0.9.11b1 has been released by the DEV-team and it is specifically meant to downgrade and jailbreak iPhone 4S & iPad 2/3 on iOS 5.0.1. There may be various users who have upgraded to the iOS 5.1. It is however now possible to downgrade the iPad 2/3 and iPhone 4S which was initially not available for the newer devices. This feature was initially available only for the older devices with iOS.
Downgrade iPhone 4S & iPad 2/3 on iOS 5.0.1 With Redsn0w 0.9.11b1
It is important to consider that the SHSH blobs should be saved y the users. An unfortunate thing is that the users who have their devices stocked along with iOS 5.1 will not be able to downgrade because that does not contain SHSH blobs, which as mentioned, is a condition for it. But the users who have this can install jailbreak with Redsn0w 0.9.11b1 for their iPhone 4S & iPad 2/3 on iOS 5.0.1. You can find this new feature at the extras folder of your mobile. Then go to “Even More” and click “restore.”
Jailbreak iPhone 4S & iPad 2/3 on iOS 5.0.1 With Redsn0w 0.9.11b1
Talking about the jail breaking, the release of Redsn0w 0.9.11b1, has given you a potential to not just downgrade the iDevices into lower versions but also jailbreak the iPhone 4S as well as iPad 2/3. It may be possible that the users have upgraded their mobile or iPads to the higher version, i.e., to the iOS 5.1 by mistake or accidently. If you loved the lower version and wish to get it back, you can always downgrade to the iOS 5.0.1 with Redsn0w 0.9.11b1. Initially, this was only possible on other iDevices such as iPhone 3GS, iPhone 4 and iPad 1. Thanks to the Redsn0w 0.9.11b1, downgrading and jail break has become simpler. So, here are the ways or steps to jail break your iPhone 4S and iPad 2/3.
The first step is to connect your connect the A5 device that you have to the computer and then make sure that you run Redsn0w 0.9.11b1.
Click on the option “jail break.” You will see a window or a dialogue box that furnishes you with certain information.
You will now observe a new window appear on your iPhone or iPad or the device that you need to jail break. Click “install” and then “install now.” It will ask for a password, for which you should tap “Next (no password). Click on the option “done.”
Redsn0w 0.9.11b1 will show you one more window with information.
You need to enable VPN option. Once you have done this, jailbreak will trigger on its own.
Ignore any VPN errors that may arise. Your device will then reboot and if this is done, Cydia will appear on the home screen.
Once you have followed all these steps properly, you will have jail breaking done successfully. Redsn0w 0.9.11b1 can allow you to jailbreak and downgrade your A5 iDevices easily. in case you do not understand anything, you can follow various tutorials that are available on the Internet.