GeoHot today posted a photo of a jailbroken iPod Touch running iPhone OS 3.1. He eventually made it. As of now there is no more information available, but it is likely that this is the approach he and the Chronic Dev Team were talking about.
What has happened so far
Some irritation is going on in the Apple hacking community. On the one hand GeoHot today announced that there will be a tool that will allow jailbreaking all iPhones and iPod Touchs, but as he wished to perform further tests he didn’t tell anything about the procedure.
The Chronic Dev Team on the other hand who seem to have been working together with GeoHot now released the technical details about this hack. Sadly as there is no GreenPois0n tool available as of now, the technical details are most likely useless for 99,9% of all iPhone and iPod users.
Reasons are unknown why the Chronic Dev Team released the information before a tool has been finished. But it seems GeoHot is not amused by taking these steps.
Update 2009, Oct 19th: GeoHot and the Chronic Dev Team tell they have independently found the bug that allows for jailbreaking the 3.1 firmware.
Enduser compatible information
According to mFX.ch (german only) the forthcoming GreenPois0n jailbreak tool will not require to bring the iPhone into DFU mode. The GreenPois0n will be released on the PirateBay*.
External Links
» GeoHot on the universal 3.1 jailbreak…
» Chronic Dev Team on 3.1. jailbreak progress…
» GreenPois0n site (only dummy page atm)…
» TheiPhoneWiki with technical details…
* for legal reasons here in Germany we cannot link directly to the PirateBay.