Apple released iOS 6.1.1 middle of the February. Even if Apple released this iOS, it can only use iPhone 4S users. Besides iPhone 4S, it is not supported any other iDevices.
Now you know that, before released iOS 6.1.1, all other 6.0+ iOSs had been jailbroken with Evasi0n. First released of Evasi0n 1.0 and other two updates 1.1 and 1.2 supported to download Cydia for 6.0, 6.0.1, 6.0.2 and 6.1 iDevices. Most popular iOS is iOS 6.1. Other popular iOS is iOS 6.0. even if iOS 6.1.1 is not so popular, Evasi0n released new updated version for iOS 6.1.1 users. It is evasi0n 1.5.3 version.
We also like to give the step guide to download and install Cydia for iOS 6.1.1 iPhone 4S users. Please note that this guide only for iPhone 4S users who are using iOS 6.1.1. You can run this as untethered with Evasi0n.
First of all, you must be sure that, you are using iPhone 4S running iOS 6.1.1. Go and check it as following path.
Settings — > General — > About — > Version 6.1.1.
(After checking come back to your Home screen)
If you are not using iOS 6.1.1, you can update it as following details.
iPhone 4S owners can update it Over The Air (OTA) with going to
Settings — > General — > Software Update
Note – if you have already jailbroken iPhone 4S, we recommend you not to update up to iOS 6.1.1, until you decide clearly, jailbreak it or not again.
Connect your iPhone 4S with the PC trough the USB cable.
Download Evasi0n 1.5.3 version and extract it. Use our evasi0n download page to download it. There are available requirements and important things as well. If you didn’t read it yet, please read it even only one time.
Run evasi0n.app. Windows users must run as an administrator. Other users just run the file.
Click on the “Jailbreak” button. Make sure don’t touch iPhone 4S’s screen until, evasi0n says to “Only tap it once to return to Home screen”. Now slide to unlock and see the home screen. There is an evasi0n icon. Afterwards click on it and wait for until the finish the jailbreak process. After that click on “Exit” button.
Now jailbreak has completed. It will take few restarts and few steps to be complete the jailbreak process. Finally, you can see the message as “Done!Continuing boot..” then slide to unlock. See the home screen. There is Cydia icon. Click on it to install Cydia. Within few seconds, Cydia will install. After finish the installation, it will exit itself.
Now it is available Cydia for your iPhone 4S running iOS 6.1.1. So enjoy with it.