Check if your iPhone can be Jailbroken Here
Even though Cydia 1.1.21 fixed some issues with cache flushing, shared sources and jailbroken Apple TVs. Cydia 1.1.22 fixed another important bug related to some packages that are not showing in cydia’s sources.
To update Cydia to version 1.1.22 use Cydia Installer within Cydia. In Cydia go to Changes tab, Refresh and wait. Once the process is finished search for Cydia Installer in the default Cydia Repository and tap on Modify and then Upgrade.
If you don’t have Cydia installed and want to jailbreak go to the Cydia Download Page.
Drop a Like, Plus or Tweet if you've found this helpful...