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Difference between revisions of "Ultrasn0w"
(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...) |
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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]]. |
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| − | The actual unlock works by a daemon patching the baseband's RAM on-the-fly, overriding the carrier lock code. It is not permanent |
+ | 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) |
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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.
Contents
Credit
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)
