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View Full Version : Downgrade 4.0.1 to 4.0 no SHSH blobs?




RKilbane20
Jul 20, 2010, 02:47 PM
Is this possible?



ACardAttack
Jul 20, 2010, 02:48 PM
Is this possible?

No

dhlizard
Jul 20, 2010, 02:49 PM
Is this possible?

If I understand all the new wrinkles, even the 3G now requires hashes to go back to 4.x.x firmware.

Applejuiced
Jul 20, 2010, 02:51 PM
Nope

ark0n3
Jul 25, 2010, 07:56 AM
neither if i have the old bootroom?

SpaceKitty
Jul 25, 2010, 08:12 AM
neither if i have the old bootroom?

The bootrom doesn't matter. Apple still isn't signing 4.0. Unless you have the blobs stored, you are out of luck.

If you have a 3G, you can go back to versions such as 3.1.3 and 3.1.2 but you can't go back to 4.0 but I am guessing you have an iPhone 4.

ark0n3
Jul 25, 2010, 09:33 AM
i'm on a 3gs.. hope the 4.0.1 jailbreak will come out soon!