| Oracle® Data Mining Administrator's Guide 11g Release 2 (11.2) Part Number E12217-02 |
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method used to trick an iPad 2 into thinking it is running an older version of iOS, thereby triggering an "OTA" (Over-the-Air) downgrade to iOS 8.4.1 Why this method is used
Practical checklist (before you start)
However, for the (specifically the iPad 2), there is a well-known loophole involving the "Odysseus" method. Note: This does not work on the iPad 2,1 (WiFi only model) as easily, and it generally requires the device to be on iOS 6.0–6.1.3 to set up, or requires a "re-restore" trick if you were previously on 8.4.1. downgrade ipad 2 ios 9.3.5 to 8.4.1
Once the iPad boots into iOS 8.4.1, you might notice some UI glitches or app crashes. This is because there are leftover "residue" files from iOS 9.3.5. Go to . Select Erase All Content and Settings . method used to trick an iPad 2 into
Once in pwned DFU mode and the custom IPSW is ready: This is because there are leftover "residue" files
Find the key and change the value from 13G36 to 10A403 . Save the file and Restart your iPad. Step 3: Perform the OTA Downgrade