Since the launch of iPhone 4S and iOS 5 Siri has been the hosted discussed features introduced. This is the reason iPhone hackers community from day one of release are working on Siri Port for iPhone 4, iPad 2 and iPod Touch 4 and they had successfully demonstrated Siri Port. Due to tremendous demand Apple might have considered expanding the Siri support for older devices as well as iPhone 4S sales could have already reached climax therefore Siri could even result in iPhone 4 increased sale. JailbreakNation has reported that one of their source who works close to Apple have confirmed that Apple is working on Siri port for iPhone 4 in first phase which will be later expanded on other devices.
Although most of the tech geeks still think that Apple might not release Siri for rest all devices as its the only distinguishing feature Apple released with iPhone 4S however after receiving this report a new business model be comes apparent that Apple plans to sell as many iPhone 4S as they can before releasing Siri for all older devices but this scheme might hurt loyal Apple users who had already paid the price in form of iPhone 4S even though it has additional processing power and camera. It still not necessary that Apple releases Siri for older devices as these tests might end duping as a bad job however still it generate a ray of home that one day we may see Siri officially working on iPhone 4, iPad 2 and iPod Touch 4.
Lastly we had already reported that whats keeping iPhone hacker community away from Siri port release, we hope they find some way out using some kind of Jailbreak mod.