Apple Update Makes iPhone 4 Siri Port Legal
Looks like iPhone 4 users are one step closer to being able to get Siri. According to 'Cult of Mac', Apple has made a Siri port legally possible by releasing the latest iOS update (5.0.1) with unencrypted access to the files.
Initially, there was speculation that the dual-core A5 featured in the iPhone 4S was necessary to operate Siri, but this has been disproven. It is unknown whether Apple plans on porting Siri over to the iPhone 4, but if you are savvy enough to Jailbreak your iPhone, you'll soon have access to it.