Jailbreak iPhone, iPod Touch, iPad

Redsn0w is a cross-platform jailbreaking tool for iPhone and iPod Touch. New version redsn0w 0.9.2 supports the latest firmware 3.1.2.

redsn0w 0.9.2 supports:

• All iPhones and iPod touches
• Windows and Mac OSX (x86)
• Apple firmwares 3.0 and 3.1.2

We expect to see Linux version quite soon.

If you need a carrier unlock, redsn0w will handle iPhone 2G by itself (by installing the BootNeuter utility). For the iPhone 3G and iPhone 3GS use Cydia after you’re jailbroken to install ultrasn0w (baseband 04.26) or blacksn0w (baseband 05.11).

If you have a late-model iPhone 3GS, or if you have an iPod touch 2G whose serial number begins with “MC” (newer than week 40 of last year), or any iPod touch 3G, you can use redsn0w to jailbreak but you are currently restricted to “tethered” rebooting. That means you need to connect your device to a computer each time you boot it – so just try no to reboot.

You can download the latest version of redsn0w here.

Redsn0w is a cross-platform jailbreaking, unlocking, and customizing tool for iPhone and iPod Touch. New version redsn0w 0.9b3 supports the latest firmware 3.1.2. The most recent release before this one was redsn0w 0.8, which targeted Apple firmware 3.0/3.0.1.

redsn0w 0.9 beta3 supports:

• All iPhones and iPod touches except the iPod touch 3G
• Windows and Mac OSX (x86)
• Apple firmwares 3.0-3.1.2

When it’s out of beta, it will support the iPod touch 3G, PPC OSX, and Linux.

If you need a carrier unlock, redsn0w will handle iPhone 2G by itself (by installing the BootNeuter utility). For the iPhone 3G and iPhone 3GS use Cydia after you’re jailbroken to install ultrasn0w (baseband 04.26) or blacksn0w (baseband 05.11).

If you have a late-model iPhone 3GS, or if you have an iPod touch 2G whose serial number begins with “MC” (newer than week 40 of last year), you can use redsn0w to jailbreak but you are currently restricted to “tethered” rebooting. That means you need to connect your device to a computer each time you boot it – so just try no to reboot.

You can download redsn0w 0.9b3 here.

Geohot has released his BlackSn0w utility. BlackSn0w is an unlock for the iPhone 3G and iPhone 3GS. It supports the latest firmware 3.1 and 3.1.2 with baseband 05.11.07 and enables official tethering. Available for both Windows and Mac.

Here is a quick tutorial:
If you havn’t done the jailbreak: go to blackra1n.com, download blackra1n, run it, follow the instructions (it is really simple) to perform the jailbreak. Run balckra1n app on iPhone and install BlackSnow.
If your device is already jailbroken – run Cydia, add repository blackra1n.com and install blacksn0w. That’s it!

The latest version of blackra1n is RC3. It now has hacktivation support, 15 second speed improvement, Tiger+PPC support.

PS: If you just bought a new iPhone 3GS or have one that was made recently (approximately after 40th week after iPhone 3GS release): your device has a new BootROM. Unfortunately it is impossible to run regular jailbreak with this new BootROM. There is a sloution – tethered jailbreak. Everything including unlock will work fine. However every time you restart your iPhone, you need to plug it to a computer with blackra1n installed.

Geohot has posted the first screenshot of his blacksn0w baseband 05.11.07 unlock for the iPhone 3G and 3GS. The unlock which will be run after completing a jailbreak with the blackra1n jailbreak is expected to be released on November 4th.