You say jailbreak, I say own.
this post was submitted on 16 May 2026
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As they should. I love koreader. And I also love gambatte-k2, though I have to say that playing GBA titles in black and white feels wrong.
If you didnt already, take a look at SimpleUI. It adds perfectly to koreader. Its like a new device for me
How well does that work on an eink device that is designed to only need to refresh the screen once every several seconds? I assume an emulator like this needs to run at dozens of frames per second.
It was made for e-ink, so i wager a guess it works well.
It's a homebrew app, not a commercial product. There are plenty of homebrew apps that do things awfully on hardware they really shouldn't run on. But someone made it just because they can.
It works fine for turn-based games like your Pokemon and Fire Emblems. I don't recommend trying to play something like Mario or Metroid. Honestly the screen can update at a decent rate, but the ghosting is awful.
It may be possible to jailbreak an older, end-of-support Kindle and continue adding books to it. But doing so carries risks.
Yeah. The risk of being able to use your device without corporate oversight.
Who cares about the risk? It’s not going to work otherwise.
It will. Install Calibre and connect the usb cable. Or download books from Calibre via WiFi . Now it is a great time to buy a used Kindle, people are throwing them in panic. Got Kindle Touch practically for free.
Lol yes. Fuck bezos.
He's a worthy scapegoat but much of Amazon's awfulness has worsened or been meticulously maintained by Jassy. That guy just doesn't get nearly the degree of shit he deserves.
Fuck them both, then!
Got the email from Amazon and jailbreaked my kindle that same day. Koreader is pretty awesome!
Any good guide you can recommend? Thought of going the very same thing, but had not much time and energy recently.
I thought the official install guide was just fine when I installed Koreader on my Kobo. I assume their official guide for Kindle is just as useful: https://github.com/koreader/koreader/wiki/Installation-on-Kindle-devices
The guide is one of the best I’ve seen for this type of project. It does this easy presentation way of showing the instructions to do the jailbreak. I ran it on one of my older candles a few weeks ago just to try it out and didn’t have any issues.
It’s too bad I can’t jailbreak my current Kindle. I’ve gotten used to having the warmer backlight in the slightly larger screen.
The guide is one of the best I’ve seen for this type of project.
I would have to award that to GrapheneOS. Being a web-based installer, GrapheneOS is able to add buttons that directly perform the major actions right in the guide itself. At each step, instead of having a link or something and saying "go here and do this", it simply provides you with a button that actually performs that step's action right then and there. It is incredibly straightforward. The first few steps do involve some prerequisite manual effort to get your phone ready and web browser configured. But once those two pieces are able to communicate with each other, the rest of the process just involves pressing the buttons in the order it tells you.
Thanks!
Recently bought a kindle at a thrift store, which was perfect as it was on an old firmware, perfect for jailbreaking.
Now I've got a nice e-reader, never gave money to Amazon for the pleasure, not even using their software now. Easily the best $8 I ever spent.
I've done this a few times! It's good fun!
Any tips on how to go about it?
Yes, seeing this post makes me want to acquire one and do this for fun. Maybe buy an older one from fleaBay? Doubtless there are sites out there to help with the process. New task unlocked!
Edit: Cursory reading says be very aware of the firmware on the device as that dictates jailbreakability. Newer firmware is more difficult. Makes sense. Also found kindlemodding.org for more brain food. Good luck!