A new website has been launched, that helps you figure out if you can jailbreak and unlock your iDevice. The “iDevice Jailbreak & Unlock Wizard” allows you to input what device you have, what model, what firmware, and what baseband, and then uses that info to tell if you can jailbreak and unlock your device. If you are able to jailbreak and unlock, the wizard will also tell what tools you need to do it!
This is a great first step, for some one interested in jailbreaking, but doesn’t really know anything about it. From my knowledge of jailbreaking and unlocking, this wizard was fairly accurate, although it didn’t give all the current choices for jailbreaking. In the case of my iPhone 4, the wizard says I have to use greenpois0n, but I jailbroke my device with limera1n. Go give it a try!