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Old 08-25-2025, 10:03 AM   #2410
SmolReader
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SmolReader began at the beginning.
 
Posts: 3
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Join Date: Apr 2025
Device: Kindle 4 NT
Quote:
Originally Posted by luisito View Post
Hello,
I own a Kindle 4 NT (non-touch, firmware 4.1.3).

My device is jailbroken and MKK is installed successfully (the “You are Jailbroken” book appears, and the /developer folder is present). However, whenever I try to run KUAL-KDK-1.0.azw2 extracted from the recent KUAL snapshots (v2.7 tar.xz), I still get the message “this content is not signed by an authorized developer”.
I have this device and I was only able to get rid of this message after I updated to 4.1.4.
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