Since the iOS 5.0.1 Untethered Jailbreak released with the additional support for iPhone 4S, many geeks out there tried to port the Siri service into the older device with their reverse engineering skills, and succeeded but still the Siri port on the device like iPhone 4 is not stable, as the Apple has guarded the service with an extra kind of security on the service. We have seen many great tweaks like Spire, which actually let you port the Siri on any iOS device and require the iPhone 4S certs to bypass Apple iPhone 4S security.However, many iOS hackers have released different tweaks to bring Siri with more stability on the older devices.

i4Siri Install Siri Without SiriProxy Server

Many days ago, we have reported you about the development of the project named “i4Siri” that lets you install Siri on any iOS older device. The new tweak allows you to install Siri on any iOS device with the combination of Spire and proxy servers without any extra need of iPhone 4S certs on the device. With the new tweak trick, users won’t have to set up any Siri Proxy server or purchase any additional server for the service.


Basically, the new i4Siri is not a pure Siri port for the older devices; instead, it is a smart server that provides Siri Proxy server service smartly on your device without any need of paid server. i4Siri servers now available to the public for free and it doesn’t require you to have a registered iPhone 4S. It is just a pre-managed Siri Proxy server that automatically manages the connected devices, and provides all of them a public Siri Proxy server.

How To Install Siri On iPhone 4 / iPad 2 / iPhone 3GS Without SiriProxy Server:

Step 1: First of all, you guys need an iOS 5 jailbroken device with the proper installation of Spire on the device.

Step 2: Once you have done with jailbreak, head over to the Cydia and install Spire on your device. When you’ve installed the Spire on your device from Cydia, go to Settings > Spire and fill the proxy URL with i4Siri defined proxy server URL:

Step 3: Now, run the Safari browser on your device, and visit to these address to install the final i4Siri Server Certificate on your device.


That’s it! Now you will be able enjoy the Siri on your device without any glitch in Siri Proxy Server.