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Difference between revisions of "WTF"
(New page: This is run on the DFU and loads a secondary DFU like interface. It is wondered what this stands for. ==Version 1== This doesn't appear to do anything. It calls the same functions in ...) |
m (Reverted edits by Johndoe123 (talk) to last revision by Ryan Kovatch) (Tag: Rollback) |
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| − | This is run on |
+ | This is run on [[DFU Mode]] and loads a secondary DFU-like interface. WTF Mode stands for "What's The Firmware" according to [[PurpleRestore]] and a quick look at some [[Apple Internal Apps | internal binaries]]. |
==Version 1== |
==Version 1== |
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==Version 2== |
==Version 2== |
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| − | Version 2 enumerates a new DFU with PID 0x1227. This DFU does proper |
+ | [[DFU 0x1227|Version 2]] enumerates a new DFU with PID 0x1227. This DFU does proper signature checking and allows [[IMG3 File Format|IMG3]] files to be uploaded. |
Latest revision as of 01:47, 6 July 2023
This is run on DFU Mode and loads a secondary DFU-like interface. WTF Mode stands for "What's The Firmware" according to PurpleRestore and a quick look at some internal binaries.
Version 1
This doesn't appear to do anything. It calls the same functions in the VROM that the VROM calls to run the DFU. The only observable difference is that this WTF is slower. This may also allow large files to be uploaded.
Version 2
Version 2 enumerates a new DFU with PID 0x1227. This DFU does proper signature checking and allows IMG3 files to be uploaded.
