Last week Apple has released its iPhone Os 4.0 beta 4 and redsn0w is finally updated to support this as well as beta 1. New version of jailbreak is 0.9.5.b4 and it can be applied on iPhone 3G only(!).
Redsn0w 0.9.5.b4 is targeted at developers who make jailbroken apps, and will not work if you are already using blacksn0w, ultrasn0w or yellowsn0w.
iPhone Dev-Team warns:
"You should stay clear of this beta software if you rely on a carrier unlock."
To use the jailbreak, follow the guide below:
Download redsn0w 0.9.5.b4 here. (Only Mac OS X version since app are developed on this OS).
Make sure you have already activated your iPhone 3G with iTunes and your own developer ID.
Launch the jailbreak.
Select your stock iPhone1,2_4.0_8A274b_Restore.ipsw (beta4) or iPhone1,2_4.0_8A230m_Restore.ipsw (beta1) file that you used to update your firmware.
Choose "Install Cydia" and then click "Next". Use DFU mode to install the redsn0w.
When your iPhone 3G comes back up, you will notice Cydia has a blank white icon. It also has no sources so you should go to the Sources panel and add this repo: http://apt.saurik.com/cydia-3.7 (make sure you are connected to the Internet before). When Cydia restarts, you should see its real logo now, and the standard sources should be ready to use.
MuscleNerd just released redsn0w 0.9.5 beta - the first public jailbreak of iPhone OS 4. This utility is only for developers of jailbroken apps, so they can update apps for firmware 4.0. The jailbreak only supports the iPhone 3G and runs on MAC OS X. There is no carrier unlock right now.
You can download RedSn0w 0.9.5 and get more info here.
Yesterday iTunes update was found to have issues with those of iPod Touches and iPhones that were tethered jailbroken with blackRa1n. If you have one of these, you will be unable to rejailbreak your device after rebooting it with blackra1n. The problem is being experienced only by Windows users. iH8Sn0w has an explanation:
"Blackra1n hooks to the dll that has different offsets of what it is actually looking for".
Today Apple began selling iPhones without AT&T plan. Apple's new policy is that anyone can walk into an Apple Store and pick up an iPhone 8GB for $499, 16GB for $599 and 32GB for $699. They allow one unit per customer per day, up to 10 iPhones.
The iPhones are still locked to AT&T's network. Of course, these devices will be sold with the latest baseband which is not yet unlockable; however, you can use RedSn0w to perform a tethered jailbreak.
iH8sn0w has just released a new version of Sn0wbreeze, the Windows tool that allows you to jailbreak Firmware 3.1.3. This is a small update that fixes a problem that occurs only on 64bit operating system.
A new group of hackers claim they found a new exploit for the iPhone 3GS and iPod Touch with the new BootRom. This means that jailbreak for iPhone 3GS (late models) and iPod Touch 2G (MC) and iPod Touch 3G will be available.
We just found an amazing Exploit in the Boot-System of the 3GS with the new Bootrom! This Exploit works on ALL iPhone and iPod Touches!
The tool will be called Gull1hack. The operation is very simple and the code is sent when the device is in recovery mode, just like Blackra1n and Redsn0w do. This jailbreak tool has been neither confirmed by Geohot nor from the DevTeam. Many users think this is fake. We'll see.
iH8sn0w released a new version of Sn0wbreeze, the Windows tool that allows to jailbreak the newest firmware 3.1.3. This is a small update that addresses several problems with YouTube.
You can download the new version of sn0wbreeze from here.
We still recommend to use DevTeam utilities - redsn0w (Windows and MAC OS) and pwnagetool (MAC OS only).
The iPhone Dev-Team has released PwnageTool 3.1.5 for Mac OS X. It allows iPhone and iPod Touch users to safely upgrade to firmware 3.1.3. With PwnageTool you can preserve jailbreak and ultrasn0w unlock. But if you’re using the blacksn0w unlock with baseband 05.11.07 you will need to stay at firmware 3.1.2.
PwnageTool 3.1.5 creates a custom 3.1.3 IPSW for the following devices:
iPhone 2G
iPhone 3G
iPhone 3GS with early bootrom
iPod touch 1G
iPod touch 2G with early bootrom
Warning! Don't try to use this tool if you have iPhone 3GS with firmware 3.1.3 - it just won't work. If you have iPod Touch 1G, iPhone 2G or factory unlocked iPhone 3G , try to use redsn0w - is would be much easier.
H8sn0w has just released the new version of Sn0wbreeze 1.4. Sn0wbreeze is a jailbreak utility with functionality similar to PwnageTool. The new version supports firmware 3.1.3 jailbreak for the following devices:
iPhone 2G
iPhone 3G
iPhone 3GS - old bootrom
iPod Touch 1G
iPod Touch 2G - non MC
Sn0wbreeze is a Windows application, so Mac users have to wait for the upcoming release of PwnageTool by the DevTeam. Alternatively, both Mac and Windows users can use Redsn0w to run jailbreak (no custom firmware though).
You can download the new version of sn0wbreeze here.
MuscleNerd continues to argue that we should not use sn0wbreeze. Especially users who have unlocked their iPhone with blacksn0w utility:
So this is a minor update, which fixing only the accuracy of the 3GS battery meter and the stability of some third-party app launches. This update is avaliable via iTunes.
New firmware 3.1.3 also introduces a new version of the baseband, the 05.12.01. So if you need unlock do not update! DevTeam also warns us:
If you care about your jailbreak and unlock, don’t update your device - 3G and 3G(S) owners should pay particular attention to this warning.
PwnageTool and redsn0w are not yet compatible with 3.1.3
Experimenters show that the latest version of redsn0w 0.9.2 is able to jailbreak iPhone 2G, iPhone 3G and iPod touch 1G. Just point it at the 3.1.2 IPSW (download here) after doing update or restore to firmware 3.1.3. Sounds like DevTeam will release an updated version of redsn0w that will handle firmware 3.1.3 officially. They say iPod touch 2G with firmware 3.1.3 is also jailbreakable.
Users report that unlock software, blacksn0w and ultrasn0w, doesn;t work with the new baseband.
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.
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.
iH8Sn0w has released a beta of Sn0wbreeze a software utility which jailbreaks the iPod Touch 1G, 2G and iPhone 2G, 3G, and 3GS (old bootrom & non MC). The software runs on Windows XP, Vista, 7 (32 or 64 bit). Sn0wbreeze is similar to PwnageTool for Mac. It will allow you to create custom ipsws which can be built to include Cydia applications and personalized boot logos.
At this time BlackRa1n is still recommended for Windows users with firmware 3.1.2 and RedSn0w for earlier firmwares.
In addition to announcing a new version of Redsn0w, MuscleNerd has announced a PwnageTool port to Windows and Linux:
When asked about PwnageTool, MuscleNerd said via twitter "they can compile now for wxwidgets for redsn0w 0.9, so pwnagetool port can be based on this", "and so that means, pwnagetool port for windows and linux. For OSX it's all on @wizdaz of course "
PwnageTool lets you build custom ipsw files which can include personalized boot logos as well as automatic installation of applications. There is also project called Sn0wBreeze, a port of PwnageTool to Windows. However a port from DevTeam is of course more preferrable.
The latest version of PwnageTool 3.14 can be downloaded here.