Finally, jailbreak and unlock for 3.1 firmware is available to iPhone 3GS owners
Read notes below:
The iPhone 3GS is now supported in PwnageTool 3.1.3, assuming the phone was pwned at 3.0 or 3.0.1 – PwnageTool does not support the 3GS out of the box. If your iPhone 3GS has 3.1 preinstalled and is not Pwned then there is no tested jailbreak solution at the moment.
The iPod 2G is now supported in PwnageTool 3.1.3, assuming the iPod 2G was pwned at 3.0 or 3.0.1 ‚Äì PwnageTool does not support the iPod 2G with 3.1 software out of the box.
In short, if you were impatient and upgraded your 3GS to 3.1 you are screwed – no jailbreak/unlock for you.
If you're not sure whether or not you want to jailbreak, read the following posts (they may sway your opinion.)
For more information read the articles below before you start (more after the fold):
How to recover your iPhone ( you will need this if your iPhone was not restored or updated properly)
iPhone OS And Other Downloads To Rescue Failed iPhone Hacks (you will need this if you want to roll back your software)
You will need ipsw files before you start
Download New PwnageTool from Torrent:
Before You Begin:
Read release information about PwnageTool 3.1 from Dev-Team.
1. Tools is available for Mac only
2. Jailbreak and Unlock is available for 3GS, 3G, 2G phones and 1G, 2G iPod Touches
3. iPod Touch 3G jailbreak is not available at this time.
4. Unlocking will work on iPhone 3G and 3GS using ultrasn0w. Use this guide for unlock 3.1 instructions.
5. Read comments on Dev-Team blog from early adaptors.
Stay tuned for the guide. iPhone 3GS owners be careful if you upgrade to official 3.1 firmware you will not be able to jailbreak and unlock.