Geoshot has done a wonderful job of making this hack easy and simple to use.

Here it is!

Instructions and tips:

• Clean firmware 3.1.2 and baseband 05.11.07 are recommended.
• Blacksn0w is also available on Cydia, add blackra1n.com as repo (requires firmware >= 3.1 and baseband 05.11.07)
• Windows Tutorial
• Mac Tutorial

Known Issues and fixes:

• There is currently an issue with “push” and “youtube” but the dev-team will release a fix shortly.
• Some WiFi issues have also come up. Merely reset your “Network Settings” to fix this.

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iPhone 3G

Use PwnageTool to do the magic and then restore with iTunes using your newly created .ipsw

iPhone 3G(S)

Use PwnageTool to do the magic and then restore with iTunes using your newly created .ipsw

iPhone 2G (1st Generation)

Use PwnageTool to do the magic and then restore with iTunes using your newly created .ipsw ‘nuff said, you don’t need to worry about anything, the baseband will be unlocked, the phone jailbroken.

iPod Touch 1G (Original iPod Touch)

Use PwnageTool to create a firmware image and restore with that .ipsw using iTunes.

iPod Touch 2G

Use PwnageTool to create a firmware image and restore with that .ipsw to your already jailbroken device using iTunes.

iPod Touch 3G

At this time PwnageTool does not support this device.

* the above applies to devices that HAVE BEEN PREVIOUSLY JAILBROKEN. There is no current program that will jailbreak iPod Touches who have not jailbroken before, but the dev team said they will make one if demand peaks.

* PwnageTool will create your .ipsw. Then go into iTunes and hold down shift will clicking restore to locate the .ipsw.

HERE IS PwnageTool 3.1.4

Have Fun,

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iPod touch 1G (Original iPod Touch)

Use PwnageTool to create a firmware image and restore with that .ipsw using iTunes.

iPod touch 2G

Sorry, no support at this time within PwnageTool, use Redsn0w for an earlier (pre 3.1) firmware release instead.

iPod touch 3G (New iPod Touch)

Sorry, no support at this time within PwnageTool

As you can see, they are more than behind. But my opinion, and history backs this up, is that they will get to the ipod lineup after having completed all iPhone Jailbreaks/unlocks. And since they have gotten quite efficient at it, I don’t think it will be too long.

On a better note:

Apple is rumored to have new iMacs on the line! Their official announcement is supposed to come sometime next week.

Get the full story of the “missing Camera” in the iPod Touch, as reported by PCW, here for those of you who want some extra reading.

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If you update to Apple’s new software using the normal iTunes process, you will lose your ultrasn0w unlock.  In fact you may lose it permanently, because for most people the baseband firmware cannot be reverted to a previous version (unlike the main application CPU firmware).

But don’t worry…our PwnageTool program — when it’s updated for 3.1 — will let you update your main firmware without touching your baseband firmware, so you can still have the best of both worlds.  But you must be diligent about saying “no” to your iTunes request this week to update your firmware.

Update: We’re currently working on PwnageTool for 3.1, and will be sure to let you know when it’s available!

So for iPhone users – Definitely do not update

for iPod users – ehhh, it would not be the end of the world.

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1) Upgrade your firmware to 3.0 either the official way or via torrent. I would recommend restoring your iPod to its factory settings before you upgrade using the normal iTunes restore function.

2) Download the following link:
redsn0w 0.7

3) Extract the files from RedSn0w.zip and place them in a folder on your desktop (call it RedSn0w if you like).

4) Locate your IPSW file for 3.0. It should be located at:
C:\Users\*USERNAME8\AppData\Roaming\Apple Computer\iTunes\iPod Software Updates

5) Copy this file into the RedSn0w folder on your desktop

6) Put your iPod into DFU mode and connect to iTunes
- DFU mode: turn the iPod off. Then press and hold both the lock and home button for 10 seconds. Let go of the lock button while still holding the home button. Hold this button for another 10 seconds.

7) iTunes should tell you that your iPod is in DFU mode and that it needs to restore. Ignore this message.

Drag the IPSW onto the RedSn0w.exe

9) That’s it, Good luck!!

Tipps:
If you have any problems just try everthing again, you might have just made a tiny mistake.
You also need iTunes 8.2 for this to work.

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• Works on both 3G and 3GS
• Works on hacktivated devices
• Works regardless of how you jailbroke your device
• Doesn’t patch any mach-o binary whatsoever.  (Doesn’t require a separate patch as each new firmware comes out).
• Doesn’t install any additional daemon
• Has no race conditions, no popups about “Missing SIM”, no network issues
• Is almost 7000 times smaller than its nearest competition
• Is available now via Cydia.  Source repo is http://repo666.ultrasn0w.com (that last “0” in ultrasn0w is a zero!)

Good Job Dev Team!

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Here is a video of the 3Gs unlock of the 3.0 update.
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Apple released the new 3.1 beta for the iPhone OS today. You’ve heard similar warnings before and know to take heed:

Ultrasn0w users must stay away from any firmware updates past 3.0 (including today’s 3.1 beta) until we release the tools that let you update the firmware without updating the baseband.  For most phones out there, baseband updates are irreversible and you’ll lose ultrasn0w.

The 3.0 jailbreak was one of those (rare) times where both the jailbreak and the unlock coincided (the only other time was 2.2).  It’s important that people realize that *most* firmware releases aren’t like that, and you need to take steps (via the tools) to separate the firmware update from its included baseband update.

This warning does not apply to the iPhone 2G, which uses BootNeuter for the unlock, not ultrasn0w.
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