Tech Info

If you've updated to 4.1beta2 on iPhone3G or iPod2G(non-MC), you can use this redsn0w from June to jailbreak. Just point it at the 4.0 IPSW (the public one, not the developer GM one).

(Yes – point it at the 4.0 IPSW even though you're at 4.1beta2).

Don't do this if you need the ultrasn0w carrier unlock!!

Note 1: This won't hacktivate your iPhone3G – but for those with legit access to the 4.1beta2 this shouldn't matter. Please don't pirate Apple software

Note 2: If you're at 4.1beta2 you'll probably experience network problems after jailbreaking. Until a new version of redsn0w is released, you may need to rely on afc2 access (such as FunBox-like file browser programs) to manipulate your filesystem.

Note 3: This is recommended only for power users who can deal with the problems that will pop up as the JB apps fall further behind the beta firmwares.



Thanks
DJRaz55

You can use this redsn0w from June to jailbreak 4.0.1 on iPhone3G. Just point it at the 4.0 IPSW (the public one, not the developer GM one).

(Yes – point it at the 4.0 IPSW even though you're at 4.0.1).

This will also hacktivate your iPhone3G at 4.0.1 if you haven't already been activated by iTunes. Install ultrasn0w if you need a carrier unlock (and in the USA, remember to turn off 3G mode in Settings→General→Network).



Thanks
DJRaz55

Fantastic news today from the Electronic Frontier Foundation (EFF). After a lot of hard work and mountains of paperwork, jailbreaking your iPhone is now explicitly a permitted fair use under the DMCA!

The first of EFF’s three successful requests clarifies the legality of cell phone “jailbreaking” — software modifications that liberate iPhones and other handsets to run applications from sources other than those approved by the phone maker. More than a million iPhone owners are said to have “jailbroken” their handsets in order to change wireless providers or use applications obtained from sources other than Apple’s own iTunes “App Store,” and many more have expressed a desire to do so. But the threat of DMCA liability had previously endangered these customers and alternate applications stores.

In its reasoning in favor of EFF’s jailbreaking exemption, the Copyright Office rejected Apple’s claim that copyright law prevents people from installing unapproved programs on iPhones: “When one jailbreaks a smartphone in order to make the operating system on that phone interoperable with an independently created application that has not been approved by the maker of the smartphone or the maker of its operating system, the modifications that are made purely for the purpose of such interoperability are fair uses.”
The EFF also successfully renewed the existing DMCA exception for carrier unlocking. More on the ruling by the Library of Congress is here and here (and many other places, since this is huge news!). The full ruling is here, and EFF’s history with this case is here (EFF’s servers are understandably getting hammered today!).

This doesn’t mean that Apple will stop their technical attempts to thwart jailbreaking, but it does mean that iPhone jailbreaks and unlocks are now unambiguously legal under the DMCA.



Thanks
DJRaz55