Can't install usbnet; KUAL Not Working

jack37 · 04-27-2023, 01:07 PM

Hello, I recently picked up a Kindle Touch (model D01200). It is running Kindle 5.0.1, and it is not logged in to my amazon account. I have jailbroken it using this file: https://storage.gra.cloud.ovh.net/v1...-r18981.tar.xz. After this, I restarted and attempted to install the 'Update_usbnet_0.22.N_install_touch_pw.bin' file using the same method I used to install the jailbreak. However, the 'Update Your Kindle' button was greyed out. After that, added MRPI and attempted to install KUAL. However, after I copied the correct azw2 file over and tried to open it, I got the error, 'This device is not authorized as a test Kindle by the developer of this item. Please contact the developer.' I rebooted multiple times and looked up this issue, but I did not find anything relevant. If you have any ideas on how to solve this issue, I would greatly appreciate your help.

jack37 · 04-28-2023, 02:15 PM

Update: I've fixed the issue by updating my Kindle to software 5.3.7.3 and signing in to my Amazon account.

04-27-2023, 01:07 PM	#1
jack37 Junior Member Posts: 4 Karma: 10 Join Date: Apr 2023 Device: Kindle Touch, Kindle Paperwhite 10th Generation	Can't install usbnet; KUAL Not Working Hello, I recently picked up a Kindle Touch (model D01200). It is running Kindle 5.0.1, and it is not logged in to my amazon account. I have jailbroken it using this file: https://storage.gra.cloud.ovh.net/v1...-r18981.tar.xz. After this, I restarted and attempted to install the 'Update_usbnet_0.22.N_install_touch_pw.bin' file using the same method I used to install the jailbreak. However, the 'Update Your Kindle' button was greyed out. After that, added MRPI and attempted to install KUAL. However, after I copied the correct azw2 file over and tried to open it, I got the error, 'This device is not authorized as a test Kindle by the developer of this item. Please contact the developer.' I rebooted multiple times and looked up this issue, but I did not find anything relevant. If you have any ideas on how to solve this issue, I would greatly appreciate your help.

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04-28-2023, 02:15 PM	#2
jack37 Junior Member Posts: 4 Karma: 10 Join Date: Apr 2023 Device: Kindle Touch, Kindle Paperwhite 10th Generation	Update: I've fixed the issue by updating my Kindle to software 5.3.7.3 and signing in to my Amazon account.

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