07-02-2013, 07:04 PM | #1 |
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[SOLVED] Help! I need to un-jailbreak my Kindle 3 Keyboard
I need to uninstall my Kindle 3 Keyboard fw 3.4 jailbreak. Unfortunately I used an older version of the jailbreak and the most recent version's uninstaller doesn't appear to be working (can still install screensaver/font hacks).
I do not remember the JB version I installed, so I plan on just downloading all of them and trying them one by one. The problem is I don't know where to find the older versions of the JB; the thread here only lists the latest version. I am attempting to install Duokan, and it requires an un-jailbroken Kindle (get U007 error when I attempt to install the b008.bin). Last edited by gmask; 07-03-2013 at 04:50 PM. Reason: Change status to fixed |
07-03-2013, 06:39 AM | #2 |
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Moved to the Developers' forum.
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07-03-2013, 10:12 AM | #3 |
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Last edited by knc1; 07-03-2013 at 02:48 PM. |
07-03-2013, 11:10 AM | #4 |
BLAM!
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Device: Kindle 2i, 3g, 4, 5w, PW, PW2, PW5; Kobo H2O, Forma, Elipsa, Sage, C2E
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@gmask: You're gonna need to remember exactly *which* jailbreak you used, because if you tried my latest uninstaller and your device is still jailbroken, then it wasn't mine .
Hint: https://www.mobileread.com/forums/sho...d.php?t=122519 And *restart* your Kindle after the uninstall. @knc1: The FW 3.x jailbreaks are trickier than that . There's no concept of dev private key, so we're bind-mounting our custom key on top the one of Amazon's one dynamically, right before the updater launches, if we detect a custom update package . That means some versions have a 'broken' uninstaller that doesn't restore the default keys after the uninstall process, hence the need for a full restart to kill the bind mount. |
07-03-2013, 03:30 PM | #5 |
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Posts: 17,212
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Join Date: Feb 2012
Location: Central Texas
Device: No K1, PW2, KV, KOA
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@NiLuJe: Fixed, thanks.
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07-03-2013, 04:49 PM | #6 |
Junior Member
Posts: 7
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Device: Kobo Glo HD
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Got it: ran the latest uninstaller again and then reset to factory and Duokan installed. Yay.
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Tags |
downgrade, duokan, firmware, jailbreak, revert |
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