The dev team has released a new, beta version of RedSn0w for the:

iPhone 3G and iPod Touch 2G at:

Firmware 4.1 and 4.0.

Considering the specificity of these hacks, I give big time props to the dev team.

Their hack uses similar exploits and reveals nothing new to Apple.

A urgent message:

IF YOU USE THE ULTRASN0W UNLOCK, PLEASE WAIT FOR PWNAGETOOL TO SUPPORT 4.1.  DO NOT USE REDSN0W.

To use 4.1, you NEED to already have updated to 4.1 officially (through Apple); if you do that, you can potentially lose the ultraSn0w unlock forever.

Currently, THIS IS ONLY FOR MAC OS X, windows coming soon!

Caveats:

iPod Touch 2G “MC” versions will, unfortunately be tethered.

===== How do I use it? ====

If you’ve already updated your device to 4.1 or 4.0, the next steps are:

1. Launch the beta redsn0w 0.9.6b1
2. Select your stock 4.1 or 4.0 ipsw (you’ve already used this to update your device to 4.1 or  4.0)
3. Select “Install Cydia” and any of the other options shown above, then click “Next”.  Use DFU mode to install the jailbreak.

Note: If you choose to “Enable battery percentage”, you actually toggle that off and on via Settings->General->Usage.

===== Download links =====

Mac OSX x86

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Jailbreakers are safe: Those of you who have TinyUmbrella or Cydia can make backups of your FW hashes and will be able to save your ability to re-jailbreak your device.

BUT…

Unlockers will not retain this ability.  And as the Dev team says:

There’s currently no known way to revert your baseband — if you update your baseband you’ll lose the ultrasn0w unlock, possible forever.

So, please stay away from the 4.1 release until a safe jailbreak procedure (aka. one that also preserves ultrasn0w) is found.

*  As for those of you who enjoy the miracle of Jailbreakme.com v.20. . . I am sorry to announce that any new devices from Apple, that have been pre-loaded with any firmware above:

4.0.2/3.2.2.

will not be enjoying its miracles. Apple has closed the hole that allowed JBM to arise from the dead. . . again. Luckily:

Those of you who had Cydia capture your SHSH blobs, or those of you who captured them locally, will always be able to benefit from the jailbreakme.com v2.0 release. Congratulations!

Of course, there will be those that seek to for a jailbreak for devices that come installed with 4.0.2/3.2.2 devices?

The answer is, justifiably, no.

Dev’s reasoning:

FW 4.0.2/3.2.2 was *only* released to fix the jailbreakme hole.  With FW 4.1 still in its beta stages, it makes no sense to escalate the “cat & mouse” with Apple for FW updates that only fix the jailbreak holes. To quote WOPR, “the only winning move is not to play”If the cat & mouse game escalates too quickly, especially during beta FW periods, nobody but Apple benefits.  For this reason, there won’t be a 4.0.2/3.2.2 jailbreak specifically during the period where 4.0.2/3.2.2 is the latest public release.  At best, some future 4.1x FW jailbreak *may* be compatible with 4.0.2/3.2.2 (but don’t count on that).

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What is not supported. . . yet!

• iPhone 2G
• iPod Touch 1G
• iPod Touch 3G

Supported Devices:

• iPhone 3Gs

Summary: Currently, PwnageTool only works on previously jailbroken 3GS devices with the old bootrom.

• If you have a Jailbroken iPhone 3GS with the OLD BOOTROM and you DID NOT use Spirit to jailbreak then you can create the ipsw with PwnageTool 4.0 and restore with your jailbroken recovery mode.
• If you have an iPhone 3GS with the NEW BOOTROM this is NOT supported by PwnageTool 4.01

• iPhone 3G

Summary: Currently, PwnageTool only works on previously jailbroken 3GS devices with the old bootrom.

• If you have a Jailbroken iPhone 3G at 3.1.2 (but not jailbroken with Spirit) then you should create the ipsw with PwnageTool 4.01 and restore from recovery mode or DFU mode.
• If you have an out of the box iPhone 3G you should restore using a PwnageTool 4.01 ipsw using DFU mode.
• If you have a Jailbroken 3.1.3 iPhone 3G it is very possible that this can fail from recovery mode, if this failure happens you will need to restore using DFU mode.
• As an alternative to PwnageTool, you can use redsn0w on iPhone 3G (on both Windows and Mac) as mentioned in our last post.

*Remember: whenever entering DFU mode, use PwnageTool

• iPod Touch 2G

• If you have an iPod touch 2G (non-MC model) that is jailbroken (but not with Spirit) then you can restore using recovery mode.
• As an alternative to PwnageTool, you can use redsn0w on non-MC iPod Touch 2G (on both Windows and Mac) as mentioned in our last post.

DOWNLOAD ME!

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On the better side of things, sherif hashim has found a seemingly promising crash in the new baseband and is working hard on exploiting it for the upcoming jailbreak. Unfortunately, there is no way to tell if this crash will be good enough; the dev team promises nothing but hard work and is unable to give an ETA yet.

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iPod Touch Fans continues. . .

It also contains a new baseband that has not been hacked and so if you need to unlock your iPhone 3G you should avoid upgrading.

Blacksn0w has not been updated and does not work with 3.1.3 but the ever industrious Dev-Team have made a few tweaks to their recently released redsn0w 0.9 tool so that it will jailbreak OS 3.1.3 on iPod touch 1G, older models of the iPod touch 2G, iPhone 2G and contract (no unlock required) iPhone 3G.

If you’re a 3GS owner then you need to make sure you have backed up your ECID/SHSH signatures through Cydia or Rock to ensure that when Apple stop signing the 3.1.2 firmware you can restore or downgrade to 3.1.2 if required.

Sorry for the bad news, updates to come!

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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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