You can fiind the best tools to Unlock iPhone 4s/4/3gs on iPhoneJAILBREAKUNLOCK.ORG Is very simple to Unlock iPhone 4s/4/3gs with the help of this tool.I managed to Unlock iPhone 4s/4/3gs and I have to say that is working great.Siri is one of the main functions of the iPhone 4S, although not yet available in too many languages (only in French, English, German and Japanese recently). Apple announced the wizard voice and a unique feature of the iPhone 4S and can not run on older models because they need a powerful processor. However, several developers have shown that the power was not an impediment to moving Siri older models like the iPhone 4, iPhone 3G or even the iPad. Download from the Official Website Shortly after the arrival of the iPhone 4S launched Spire, a tool that allows terminals to Unlock Siri enjoy in any model with ios 5 5.1. Unlock iPhone 4s/4/3gs .For Spire requires a proxy to function keys containing 4S iPhone to connect to Apple servers and answer to the orders of users. Currently there are several free options like proxy of The Three Little Pigs or i4Siri. The Spire paste is not working with ios 5 5.1. -the latest version of Apple\'s mobile system because their creators have not yet updated the tool. Unlock iPhone 4s/4/3gs. If you have upgraded to iPhone ios 5 5.1. and have the option to install Siri on your iPhone with Unlock with the new Cydia application called Spite. It is available to download now at appleUnlocker Team Official Website: Official Website This is an enhanced version of Spire works with ios 5 5.1. and is also much faster, the problem is still in test version (beta). In this sense it is possible that some errors occur and have to restore the entire system. Although not sure this will happen, before installing the best is that you back up all data on the device using iTunes. We explain step by step how to install Spite on your terminal. Unlock iPhone 4s/4/3gs 1) As mentioned, the first thing you do is a backup through iTunes. You can do this by connecting the USB cable to your computer or wireless, but the first option will be faster. Unlock iPhone 4s/4/3gs 2) Once you have your data safely enter and add Cydia repository Spite Manage from the menu and entering the Fuentes section. Unlock iPhone 4s/4/3gs 3) Now you can search Spite, you\'ll see that there are two versions-one for ios 5 5.1. and one for 5.0.1-and you have to select the version appropriate to your operating system. At this point we recommend that users whose device is in the IOS version 5.0.1 installed Spire and Spite, because the application is still being tested and may be faulty. Unlock iPhone 4s/4/3gs 4) When installation is complete you will have to restart the terminal. If you are in your Unlock iPhone ios 5 5.1. is tethered so you will have the option to restart the program Boot Redsn0w Just so you can go on.Unlock iPhone 4s/4/3gs 5) After rebooting you have to add a proxy to work. i4Siri Spite is not supported so the best option will be the proxy of The Three Little Pigs, which is free.Unlock iPhone 4s/4/3gs.