How to Install Siri on iPhone 4, iPhone 3GS, and iPad Running iOS 5.0+

Ever since iPhone 4S has been released, users of older iPhone devices are trying desperately to get their hands on Siri. In this article we will explain how to install Siri on iPhone 4 running iOS 5 or higher.

How to Install Siri on iPhone 4, iPhone 3GS, and iPad Running iOS 5.0+

Before we begin, we must inform you that you would need a Jailbroken device in order to install Siri on it. Once you have a jailbroken device you can follow the instructions listed below to install Siri on iPhone 4, iPhone 3 GS, iPod Touch, and iPad:

• Open Cydia on your jailbroken device.
• Now add the repo (http://repo.technetec.com/beta/) to Cydia sources.
• Search for “Spire” on Cydia and install it.
• Spire would need a reboot, after installation. Perform the reboot.
• Now go to Settings > General > Siri and turn it on.
• Now proceed back to Settings > Spire and add the link (https://i4sirifree.mooo.com/) in the proxy text box.
• Launch Safari and point it to (http://i4siri.com/installcertificate.html).
• The step mentioned above will create a certificate for your iDevice so that it could be recognized by Apple’s servers when you use Siri on your device.

That’s it. Enjoy using Siri on your iPhone 4, iPhone 3 GS, iPod Touch, or iPad.