Install (Port) Siri On iPhone 4 And iPod Touch That’s right you can run Siri on your iPhone 4 and iPod touch right now, and here you are the full guide. Well, first know that my dear reader, this full port of Siri for iPhone 4 GSM * CDMA version and iPod touch too but other iDevices not supported yet. If you installed “Siri0us” you should remove it before install Siri. Getting Started 1- Download iOS 5 / iOS 5.0.1 2- Jailbreak your iPhone 4 or iPod touch 4G, simply follow our tutorial posted here. 3- Now open Cydia then Mange --> Sources --> Edit --> Add. <Bạn vui lòng đăng nhập hoặc đăng ký để xem được nội dung này!> .be OR <Bạn vui lòng đăng nhập hoặc đăng ký để xem được nội dung này!> .fr/cydia 4- Get back to Cydia and start searching for H1Siri and install it, know that it weights 109 MB so that it’s going to take some more time. 5- After installation, reboot your iDevice. 6- Open Settings --> General --> Siri --> On.