Here are the steps for the 2G Jailbreak for the 3.0 software: Take them at your own risk.
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.
rooster
The Dev Team just released the newest version of UltraSn0w which promises the following great updates:
- 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!
rooster
The iPhone Dev Team warns us again not to update the 3Gs to 3.1 quite yet. They have to find a way to update the firmware without updating the baseband. Their current UltraSn0w program uses the at+xlog crash as an injection vector in exactly the same way as the 3G. If you update, it will update both the firmware and the baseband. So they just ask for a bit more patience.
Here is a video of the 3Gs unlock of the 3.0 update.
rooster
So, the dev team has been making almost daily updates with their work in the 3Gs and 3.1beta jailbreak departments. Here is the newest bit. I will warn you, if you are not at least somewhat savvy, then I would walk away right now.
your 3GS temporary solution 
Remember we warned you to stay away from any updates to 3.1 if you want to be able to jailbreak or unlock your 3GS.
Well this is an additional message to all you 3GS owners that would like to jailbreak your device sometime soon, but this advice comes with a warning! A warning that if you accidentally upgrade to 3.1, you will not be able to use Ultransn0w, so please re-read and double check this warning at the bottom of this post before proceeding.
You may have read or heard about techniques to capture files during the iTunes restore process. These will be required to jailbreak your phone in the near future, most of the methods involve icky USB snoops. Well, there is an even better and more reliable method to get your hands on those lovely files.
During the restore process iTunes nicely keeps these oh-so-top-secret-files in a lovely accessible place for us to copy out and backup, that place? /tmp on Mac OS X or %TEMP% on Windows. Thanks Apple — handy!
The downside to this approach is that you actually need to go through the restore process to get these signed files, which has risks if you are anywhere near 3.1 or 3.1 beta
If you are ready to proceed and you know the risks we’ll get down to the nitty-gritty -
So during a usual recovery with iTunes, your signed iBEC is written to /tmp and during a DFU mode restore the signed iBSS is written there also. To be sure, restore in both modes one after another to be able to grab them both. You’ll need to keep an eye on the temp directory and copy it before it is deleted again by iTunes. I’m sure some nice folks will create a tutorial about this, we’ll link to the first person who makes a good one.
Should you choose to accept this mission, act fast, this needs to be done quickly! But again, always, always double check here to see if 3.1 has been released, if is has, then don’t do this.
WARNING!! – DANGER, WILL ROBINSON! – NB! – REMEMBER!
Update: iClarified has come up with a good picture-filled guide for doing this on a Mac and also one for Windows. Good luck!
IF YOU CARE ABOUT ULTRASN0W, BE VERY CAREFUL WITH THIS METHOD! Do not attempt this if you have downloaded the 3.1 beta. You do NOT WANT TO accidentally restore your device to 3.1 beta — you’ll lose ultrasn0w if you do! BE WARNED
All I feel comfortable saying is Good Luck
rooster
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.
rooster
Just a little update on the 3Gs Jailbreak from the Dev Team.
“We can jailbreak the 3GS right now. But making our jailbreak public at this point in time would benefit relatively few people. It would in fact be detrimental to many more people than it would help. So we feel it’s best to keep our version of the jailbreak out of Apple’s sights for the time being.”
Their intentions are pretty clear and so, for those of you already with the iPhone 3Gs, patience is the game.
We all know how Apple pumped up the gaming updates for the new iPhone 3Gs, but these updates may not be as useful as previously thought. What type of developer would restrict his target audience to just 3Gs owners? The answer: probably very few. So, although the new phone has the ability to handle better games, the market will most likely not see an enormous gaming graphics update until the majority of people have a device that can support them.
As for RedSn0w: Again I am sorry to announce that I’m currently unavailable to help you in great detail and that I only left some general instructions. As for the rate and timing of the updates: Please accept my apology but the times I’m allowed near the Internet are few and sporadic.
rooster
So, after a very brief wait and some impressive work by the iPhone Dev team, the 2G 3.0 Jailbreak has arrived. RedSn0w 0.7 can be used for the iPhone 3G, iPod Touch 2G, and the iPod Touch 1G.
So, just click here for the RedSn0w download!!
(Available for both Mac and PC)
Brief Instructions
(I’m currently in Germany and away from my current computer and iPod and can therefore only provide a cursory tutorial)
- Download the 3.0 ipsw either from iTunes for $9.95 or find a torrent online for free. I would recommend just purchasing the firmware for a secure download.
- Restore your iPod normally without updating. This will allow for a clean install and a safer upgrade.
- Then follow the basic instructions in redsn0w. Depending on how many people have trouble with redn0w will determine if I make a more formal tutorial.
- Good Luck
rooster
So, the iPhone dev team is hard at work jailbreaking the iPhone 3G with the 3.0 software . They expect to release the finished product very very soon. What does this mean for iPod Touch users? Well, its good news for us as well because the sooner they finish working on that, the sooner they will work on the iPod Touch. Here is their formal statement:
SIM Free/SP Unlocked/Factory Unlocked iPhone 3G
This applies if you bought your iPhone 3G for $$$$$$$. This model of iPhone 3G doesn’t have an Service Provider lock (aka factory unlocked) and you are able to put any SIM card into the phone and get service. Your phone is already unlocked so you do not need to worry about baseband updates, simply upgrade to 3.0 using iTunes and then use PwnageTool to create an ipsw and then use this to jailbreak your phone.
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 (New iPod Touch)
Sorry, no support at this time within PwnageTool, use Redsn0w for an earlier (pre 3.0) firmware release instead.
Hopefully we’ll get an update soon.
rooster
Today is the release of the “news” of the untethered jailbreak for the iPod Touch 2G. This means that you will soon be able to jailbreak a 2G easily just like an iPhone or 1G. What they announced is that Quickpwn will be updated quite soon for the 2G. I know you are skeptical about this. Don’t worry. When the Dev Team announces a release, it will come out soon. If you are a hardcore hacker, go to their site and get the code now. If you are like the rest of us, just wait.
When it comes out, I will write a new post on how to jailbreak and create a video for it. Soon we will have a whole lot of new people to add to the jailbreaking scene. Get ready to hack.
Lone Stag
First of all. QuickPwn has updated to 2.2.5-2 for Windows.
Second. Here is the dev team’s news for their tools concerning the 2.2.1 firmware from Apple.
- GOLDEN RULE: If you have a 3G iPhone running 2.2 firmware and you want to keep your ability to use yellowns0w (or the option to use it in the future) do NOT use QuickPwn, and do not use the official ipsw or the iTunes update process without using PwnageTool.
- Yellowsn0w will NOT work with the baseband version (02.30.03) that is present in the recent 2.2.1 update. If you want to use Yellownsn0w you will need to create and restore using a custom .ipsw that will allow you to update safely to 2.2.1 without applying the 02.30.03 baseband update. You’ll then have a 3G iPhone running 2.2.1 with an older baseband version that is still vulnerable to yellowsn0w, following these steps ensures that yellowsn0w will still operate.
- The Yellowsn0w version has been updated to 0.9.7. Yellowsn0w is available from Cydia or Installer - this version allows compatibility with pwned 2.2.1 system (not baseband). Again„ remember 0.9.7 yellowsn0w DOES NOT WORK WITH 2.2.1 (02.30.03) directly - you need to be running a ‘pwned’ version of 2.2.1 which didn’t upgrade the baseband during the restore/upgrade.
- Users of OS X 10.5.6 will be unable to use DFU mode correctly.
- PS: Here is the definition of Baseband:
The ‘baseband’ is the generic name given to the internal components of the iPhone that handle the phone calls and Internet access. This ‘baseband’ is a tiny and unique independent computer system that runs inside your iPhone, it is separate to the main system that handles the applications (such as email and google maps) and it talks to the main part of the phone over an internal communications network. Think of it like a cable modem or other peripheral that is attached to your home PC that needs occasional updates. When a software update is released and presented to you within iTunes the baseband is sometimes updated (to fix bugs or add new features). The 2.2.1 update for the iPhone 3G contains such an update, so running the vanilla updater straight away with iTunes will reprogram and update the baseband. This could be bad for certain people, depending on your ultimate aim.
Third: Concerning the 2G Jailbreak:
They have released the tethered version for those of you who want to risk it. If you are iPod and Computer savvy, have nothing to lose, or are absolutely desperate for the JB, then go ahead an attempt to jailbreak it.
It all comes down to following directions. If you follow them step by step then the whole process isn’t bad at all. Here is the link for the Red Sn0w JB:
Good Luck,
rooster
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