-Most of these instructions are subjected to changes due to newer jailbreaks, patches, extensions, firmware versions, etc. (Last updated: Apr 09, 2026)
+Most of these instructions are subjected to changes due to newer jailbreaks, patches, extensions, firmware versions, etc. (Last updated: May 2, 2026)
+
If your device has been in Airplane mode for a long period of time, there is a possibility that Amazon will delete all sideloaded books from your device after reconnecting to Wi-Fi due to an internal book tag. This can happen regardless of whether your device is jailbroken or not. Backup your books whenever you can -
### Will Libby/Readwise/GoodReads/Kindle Unlimited/Send To Kindle still work after jailbreaking? -Yes. Jailbreaking doesn’t interfere with any of these services. +Yes. Jailbreaking doesn't interfere with any of these services. #### Can I use those applications within KOReader? @@ -101,10 +104,6 @@ Unless there's a extension/port for any of them, no. KOReader currently doesn’t (and likely never will) support the proprietary formats that Amazon converts all ebooks into (KFX, AZW3, and very limited support for MOBI). It is recommended to get all your books as EPUB and store them in a separate folder for easy access. -### How do I read my Libby books? - -You cannot use the Libby service within KOReader. You can get the EPUB file from Libby by following [this guide](https://help.libbyapp.com/en-us/6059.htm). - ### Where can I download free e-books? **You can Google this.** @@ -112,6 +111,10 @@ You cannot use the Libby service within KOReader. You can get the EPUB file from ## KOReader --- +### How do I read my Libby books in KOReader? + +You cannot use the Libby service within KOReader. You can get the EPUB file from Libby by following [this guide](https://help.libbyapp.com/en-us/6059.htm). + ### What is the difference between the three KOReader launch options? - `"Start KOReader"`: The designed way to start KOReader. @@ -146,7 +149,7 @@ Yes, but you must first enable Airplane mode and enable automatic updates again When updating, ensure that the newer version supports a jailbreak.-After updating/factory reset/downgrading, reinstall the hotfix from scratch. KUAL and some others extensions may need to be reinstalled too. +After updating/factory reset/downgrading, make sure to reinstall the hotfix from scratch. KUAL and some others extensions may need to be reinstalled too.
### How do I downgrade my Kindle? @@ -159,7 +162,7 @@ After updating/factory reset/downgrading, reinstall the hotfix from scratch. KUA Find your exact model, find the download link and re-type the numbers to get the firmware version you want. -### How do I use Scriptlets (.sh)? +### How do I install and use Scriptlets (.sh files)? As explained in the [Scriptlets section](https://kindlemodding.org/kindle-dev/scriptlets.html#siptlets), copy the scriptlet file into the documents folder (`/documents`). Once you're in the library view mode on Kindle, simply click on it. @@ -167,18 +170,9 @@ As explained in the [Scriptlets section](https://kindlemodding.org/kindle-dev/sc Download the "Check OTA Status" scriptlet from [here](https://scriptlets.notmarek.com/) -### Is it possible to change screensavers in the native Kindle UI? - -There are currently no extensions to change the screensavers in hard-float firmware. If you're running on soft-float firmware it is still possible to change them with the [NiLuJe's screensaver hack](https://www.mobileread.com/forums/showthread.php?t=195474). Keep in mind that this extension may not work on some final soft-float firmware versions. +### How can I set a custom screensaver? --Please do not make the mistake of installing this extension under hard-float firmware - -
- --You can easily change screensavers with KOReader (search for the "screensavers" feature) -
+[Look at the KOReader Guide and search for the screensaver guide](https://koreader.rocks/user_guide/). Manually replacing the screensavers/using NiLuJe's screensaver hack for the Kindle Native UI is not recommended. It is highly dangerous as the Kindle is very specific around image formatting and type and making a mistake could easily lead to your device become inoperable. ## Jailbreaking --- @@ -212,11 +206,11 @@ Remember to delete any automatic update file that might have appeared. ### I kept getting random "KPPMainAppV2" books added to my Kindle library, what should I do!? -Kindles usually generate those books after detecting any kind of error (mostly common after exiting KOReader frameworkless), you can safely delete them. You can also disable the generation of these books by creating an empty file named `DISABLE_CORE_DUMP` to the visible USB storage root of your device. +Kindles usually generate those books after detecting any kind of error (mostly common after exiting KOReader frameworkless), you can safely delete them. You can also disable the generation of these books by creating an empty file named `DISABLE_CORE_DUMP` to the visible USB storage root of your device. The already existing logs can also be safely deleted. This is also the case for the "Collecting Debug Info" message. -### I have successfully jailbroken my device, what now? +### I have successfully jailbroken my device, what do I do now? You can do one of the following: diff --git a/content/jailbreaking/post-jailbreak/disable-ota.md b/content/jailbreaking/post-jailbreak/disable-ota.md index abb6e1a..3962b81 100644 --- a/content/jailbreaking/post-jailbreak/disable-ota.md +++ b/content/jailbreaking/post-jailbreak/disable-ota.md @@ -131,6 +131,15 @@ Kindles automatically update when connected to Wi-Fi, which despite a `hotfix`, +
+Starting with the Kindle 11th generation (2024) and the Kindle Scribe (2022, on recent firmware), devices use MTP (Media Transfer Protocol), while older models use the standard USB protocol. Follow the right guide for your device.
+
+If your device is older than the Kindle 11th generation (KT6, 2024), follow the non-MTP Filler guide.
+If your device is the Kindle 11th generation (KT6, 2024) or newer, follow the MTP Filler guide.
+Identify your Kindle model generation here
+
+Delete any file named update-whatever.bin OR update.partial.bin, and turn on Airplane Mode!
+
Turn on Airplane mode on your Kindle
+ This guide only works on non-MTP Kindles
Run the script:
./Filler.sh
Select the numbered option corresponding to how much storage you want to fill on your device.
+
+ Eject your Kindle from your computer.
On your Kindle, go to Settings > Device Options > Device Info (or similar).
@@ -105,7 +115,7 @@ You can use a simple script to fill your Kindle's storage with dummy files, leavWith storage nearly full, you can now connect to Wi-Fi and register your Kindle to your Amazon account.
The Kindle will not be able to fully download the update due to a lack of space.
@@ -125,24 +135,96 @@ You can use a simple script to fill your Kindle's storage with dummy files, leav ---- +Turn on Airplane mode on your Kindle
+
+ This guide only works on MTP Kindles
+Use a USB cable to connect your Kindle to your computer.
+
+ Wait for the Kindle to appear as a USB drive.
+Go to the MTP-Filler GitHub Releases page and download the appropriate script for your operating system
+
+ mtp-filler-*.exemtp-filler-*-macos-arm64 (M-series) or mtp-filler-v*-macos-x86_64 (Intel)mtp-filler-*-linux-x86_64
+ Locate the script file and double-click it to open. Your Kindle should be automatically detected.
+
+ If you're on macOS or Linux, you might have to make it executable first. Open a terminal and navigate where the script is located, execute chmod +x ./mtp-filler and run the script with ./mtp-filler.
+
Type the storage you want to leave on the device in binary units (MB would be MiB) and click the Write to Device button.
+ If you face any issues with this script, please read the troubleshooting section from the repository +
Eject your Kindle from your computer.
+On your Kindle, go to Settings > Device Options > Device Info (or similar).
+Check that the available storage is 50-90 MB or less.
+
+ With storage nearly full, you can now connect to Wi-Fi and register your Kindle to your Amazon account.
+The Kindle will not be able to fully download the update due to a lack of space.
+You can either perform a Jailbreak suitable for your device or wait for the next jailbreak to be released.
+
+ Always make sure to delete any files ending with .bin or named update.bin.tmp.partial
+
-Identify your Kindle model and the jailbreak method best suited for it. +Identify your Kindle model and the jailbreak method best suited for it+ +
+
+If your Kindle's model or firmware version is not covered by any of the jailbreak methods listed below, it means there is no jailbreak available for your device. Make sure to block automatic updates for future jailbreaks