This jailbreak table should help you. Find your device and your firmware and click the links in the box for the jailbreak software and guides that should work for you. Note that RED means not yet done. GREEN means is done and working. No color change means that the jailbreak works, but may not be optimal or may not work in all cases. The guides should have more details. The green is the recommended solution for you.
You can use this table to determine which firmware you have and which device you have.
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| FW | iPhone 4 | iPhone 3GS | iPhone 3G | iPhone 2G | iPad | iPod 3rd Gen | iPod 2nd Gen |
| 4.0.2 - 4.1 | Green Pois0n or Limera1n | Green Pois0n or Limera1n | Redsn0w 0.9.6b1 or newer No unlock yet. | Does Not Exist | Does Not Exist | Green Pois0n or Limera1n | Redsn0w 0.9.6b1 or newer |
| 4.0 - 4.0.1 | Jailbroken - Jailbreakme 2 | Jailbroken - Jailbreakme 2 JB with stipulations: 1) Must already be pwned 2) Unofficial pwnage only Download here, use pwnage guide for help. Or use premade custom 4.0.1 firmware (google it). Recommend wait for official version. Unlocked Ultrasn0w 0.93(install in cydia) | Jailbroken or pwn with Redsn0w 0.9.5b5-3 or newer Unlocked Ultrasn0w 0.93(install in cydia) | Does Not Exist | Does Not Exist. See 3.2.1. | Jailbroken | Jailbroken |
| 3.2.2 | Does Not Exist | Does Not Exist | Does Not Exist | Does Not Exist | Green Pois0n or Limera1n | Does Not Exist | Does Not Exist |
| 3.2 - 3.2.1 | Does Not Exist | Does Not Exist | Does Not Exist | Does Not Exist | Jailbroken - Use Jailbreakme 2 | Does Not Exist | Does Not Exist |
| 3.1.3 | Does Not Exist | Jailbroken - Spirit /PwnageUnlocked Ultrasn0w 0.93(install in cydia) | Jailbroken - Spirit / Redsn0w v0.9.4 / Pwnage Unlocked Ultrasn0w 0.93(install in cydia) | Jailbroken + Unlocked - Spirit / Redsn0w v0.9.4 / Pwnage | Does Not Exist | Jailbroken - Spirit | Jailbroken - Spirit |
| 3.1.2 | Does Not Exist | Jailbroken + Unlocked - Spirit / Redsn0w v0.9.4 / Pwnage / Black Ra1n Unlocked Ultrasn0w 0.93(install in cydia) | Jailbroken + Unlocked - Spirit / Redsn0w v0.9.4 / Pwnage / Black Ra1n Unlocked Ultrasn0w 0.93(install in cydia) | Jailbroken + Unlocked - Spirit / Redsn0w v0.9.4 / Pwnage / Black Ra1n | Does Not Exist | Jailbroken - Spirit / Redsn0w v0.9.4 / Black Ra1n | Jailbroken - Spirit / Redsn0w v0.9.4 / Black Ra1n |
| 3.1 | Does Not Exist | Jailbroken + Unlocked / Pwnage | Jailbroken + Unlocked / Pwnage | Jailbroken + Unlocked / Pwnage | Does Not Exist | Jailbroken / Pwnage | Jailbroken / Pwnage |
| 3.0.1 | Does Not Exist | Jailbroken + Unlocked - Redsn0w v0.8 / Pwnage | Jailbroken + Unlocked - Redsn0w v0.8 / Pwnage | Jailbroken + Unlocked - Redsn0w v0.8 / Pwnage | Does Not Exist | Jailbroken - Redsn0w v0.8 | Jailbroken - Redsn0w v0.8 |
| 3.0 | Does Not Exist | Jailbroken + Unlocked - Redsn0w v0.8 / Pwnage | Jailbroken + Unlocked - Redsn0w v0.8 / Pwnage | Jailbroken + Unlocked - Redsn0w v0.8 / Pwnage | Does Not Exist | Jailbroken - Redsn0w v0.8 | Jailbroken - Redsn0w v0.8 |
| 2.2.1 | Does Not Exist | Does Not Exist | Jailbroken + Unlocked - Quickpwn / Pwnage | Jailbroken + Unlocked - Quickpwn / Pwnage | Does Not Exist | Does Not Exist | Jailbroken - Obsolete. Update |
