Planning on an iPhone 4 Unlock? Well, you’ve come to the right place. There are actually three top ways to do so safely. First is by using UEasy. It is recommended software that is relatively easy to use. Next is Jailbreak Software. This software takes a bit longer than the first method but it’s pretty easy to use as well. Lastly, there’s iJailbreakTool that can also jailbreak your device. One thing about this software is that it was developed overseas. So, if you need some customer support, then you’d have to call a number in India to do so. These are just some of the tools you can use, there are still a lot more options you can find in the Internet.