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Old 01-03-2025, 01:54 AM   #96
PigDan
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Posts: 20
Karma: 100
Join Date: Jan 2025
Location: USA
Device: KOA3
Hey there. Thanks for the useful resources and tools here, it's much appreciated. Unfortunately I'm registering here and posting this to report a problem. I've tried to follow the instructions very closely and take my time -- notably, the WinterBreak hotfix is installed already.
My details: I'm using a KOA3 on the latest firmware -- unfortunately I'm stuck and I can't "Open KUAL" as the guide states (meaning I got so far as the "Disabling OTA Updates" page on the [IKindleModding.org site[/I]). I've tried to review the thread's posts so far but I think I'm not seeing any Oasis users here yet or anything specifically referencing this error beyond a few similar statements.

Quote:
Originally Posted by kirillzel View Post
Got an Application Error on a stage with installing KUAL+MRPI, Update_KUALBooklet_hotfix_f190a38_install.bin not working too - kindle says it's bad update file.
Universal hotfix installed and Run Hotfix book is run and there's KFT option in settings(dunno what it does), and since search bar is reacting to ;log mrpi it seems I did set up a JB, but package manager don't want to be installed.
Device - PW6, 5.17.1.0.2
I'm the second one here to quote this toggleable KFT option post now specifically and I couldn't find any reference of that for Kindle jailbreaking in my searches -- only here so far. I don't know what this does either.

The only thing I think I would've done wrong is realize once I installed "Update_KUALBooklet_*_install.bin" (KUAL and MRPI together) and the lack of an KUAL boot option leaving me unable to proceed with the guide (is it another bootable book like the WinterBreak hotfix?), I tried to install "Update_KUALBooklet_hotfix_v2.7.35_install.bin " via the ;log mrpi option as the next step, which installed (I believe) and showed the lockscreen again. It didn't do anything to fix the lack of a KUAL setting available, so I learned this must might only have to be installed via being in the root of the storage and via the Update Your Kindle option, as mentioned under Troubleshooting in the guide. I got a pop-up notif that it was an Invalid Package or something along those lines, similarly to what I believe was mentioned earlier in this thread. I cannot use the uninstall variant of the KUALBooklet file via the mrpi screen either, as it gives me an error.
I hope this isn't a user error or it's just a bug since everything is so new.

Last edited by PigDan; 01-03-2025 at 01:59 AM.
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