Hey guys, I am a total noobie when it comes to things like Spire and H1Siri, and was wondering if anyone could help me understand what an A5 jailbreak would mean for the hope of using a fully functional Siri on an iPhone 4? I had always heard that in order for anyone to bypass the 24 hour proxy refresh thing, there needed to be a jailbreak on iPhone 4S's first. Thanks for the help in advance guys : D 
