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 =*gt; Sources =*gt; Edit =*gt; Add.
http://www.cydia .be
OR
http://www.iphone3gsystem .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 =*gt; General =*gt; Siri =*gt; On.
Note:
GSM- Hosting * iTechNow.com (Source)
Not to be held responsible for any loss of data as a result of the malfunctioning of your device in the following of this guide. Follow at your own risk.
__________________

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 =*gt; Sources =*gt; Edit =*gt; Add.
http://www.cydia .be
OR
http://www.iphone3gsystem .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 =*gt; General =*gt; Siri =*gt; On.

Note:
GSM- Hosting * iTechNow.com (Source)
Not to be held responsible for any loss of data as a result of the malfunctioning of your device in the following of this guide. Follow at your own risk.
__________________