Developer Eric Day has created and released a new package called SiriOus. That will allow you to install Apple’s Siri dictation on to your older jailbroken iPhone 4, iPod touch 4G, and iPhone 3GS devices running iOS 5. Watch the video after the jump to see the Siri dictation feature in action.
SiriOus uses the Nuance technology but dictation isn’t perfect just yet, however it’s fairly accurate for using on the move and if you are needing to dictate a longer message. The package also includes advertising, which isn’t great but for a free download is expected.
The Siri0us is now available from the Cydia website and provides a very easy methods to enable Siri on your non iPhone 4S device.
Source: 9to5 Mac