How to install siri on iPhone 4? Last few weeks we tried many Cydia tweaks that allow you to port Siri on iPhone 4, like H1Siri and Spire. But the main issue with such tweaks was how to create and install Siri Proxy. But now we will show you how to avoid these complicated steps. Here’s a new Cydia tweak called Siriport that allows you to port Siri on iPhone 4 and iPod touch 4G with few simple steps.
Step 5: Open Safari the open this link or this link (it will download file to your iPhone 4 / iPod touch 4G that contains the Siri Proxy details, there is nothing to do, it will configure settings itself)