Difference between revisions of "Ultrasn0w"

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(New page: The first iPhone 3G unlock. Will be released on 31.12.08. [http://blog.iphone-dev.org/post/65126957/tis-the-season-to-be-jolly] A demo (of a console-only version of the...)
 
(Exploit)
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Relies on an unsigned code exploit in the 01.45.00 - 02.11.07 [[Baseband|basebands]].
 
Relies on an unsigned code exploit in the 01.45.00 - 02.11.07 [[Baseband|basebands]].
   
The actual unlock works by a daemon patching the baseband's RAM on-the-fly, overriding the carrier lock code. It is not permanent, because of the signature checks.
+
The actual unlock works by a daemon patching the baseband's RAM on-the-fly, overriding the carrier lock code. It is not permanent because of the signature checks - the bootloader has to pass the sigchecks and the baseband has to pass them too, so any change to the baseband/bootloader cannot be made.
   
 
(Currently there's no any further information)
 
(Currently there's no any further information)

Revision as of 17:14, 22 December 2008

The first iPhone 3G unlock. Will be released on 31.12.08. [1]

A demo (of a console-only version of the app though) can be seen at http://qik.com/video/729275.

Credit

The dev team.

Exploit

Relies on an unsigned code exploit in the 01.45.00 - 02.11.07 basebands.

The actual unlock works by a daemon patching the baseband's RAM on-the-fly, overriding the carrier lock code. It is not permanent because of the signature checks - the bootloader has to pass the sigchecks and the baseband has to pass them too, so any change to the baseband/bootloader cannot be made.

(Currently there's no any further information)

See Also

External links