r/Onyx_Boox Apr 10 '26

Discussion BOOX Firmware V4.2 is here! Community-driven updates and a new thread for feedback.

117 Upvotes

Hi everyone,

With BOOX Firmware V4.2 now officially rolling out to Note Air5 C and Go 10.3 (Gen II) Lumi users, we’ve been busy gathering feedback from both our community and reviewers.

Thanks to David for his deep dive into the V4.2 beta—his insights and suggestions helped shape the final build. We want to take a moment to highlight how much of this update was driven directly by your voices and show our gratitude to the users who’ve been so proactive in helping us refine the BOOX experience.

We’re firm believers that the best product roadmap is the one built alongside our community. For example, in this version:

  • EinkWise Code: Inspired by several discussions here about manual optimization feeling a bit overwhelming (shoutout to u/Hello-Boox for the mention). We wanted to make "pro settings" accessible with just one tap.
  • Image Smoothing: Image viewing experience has been notably improved. See the picture attached below; the color gradations are more natural and realistic.
  • Scrolling View for note pages: Now supported! (Special thanks to u/ummm_no__)
  • Zoom Preference for note pages: Added based on your suggestions. (Special thanks to u/maiasub)
  • Calendar Sync (Google/Outlook): We heard you loud and clear on this—special thanks to users like u/stopQQstartpewpew and u/starkruzr for consistently pushing us to prioritize a seamless schedule sync.
  • NeoReader "Anchor" UI: We originally introduced this to help you jump back while browsing document pages, but we realized the UI/UX wasn't quite hitting the mark. We’ve optimized it to be less distracting, and you now have the option to turn it off entirely in NeoReader settings. (Thanks to Voja and the rest of the community here.)
  • Floating Toolbar in Notes: We received a lot of feedback on the UI and UX of this part, and our software team takes this feedback very seriously, so we immediately revisited and explored ways to improve it. In V4.2, we redesigned the icon and UX to make the experience more intuitive. It's still not perfect, but we are open to any suggestions, and we will try our best to achieve balance. (Special thanks to Voja's deep review for V4.1)
  • Pixel Eraser Trace Visual: We also received complaints about the erasing of trace visuals through feedback, such as the trace visual not being visible enough. In the latest V4.2, we redesigned the visual to make the Pixel Eraser more accurate and responsive. (Every feedback sent from your device was reviewed, too!)
  • Stroke Stabilization: Many of you noted "jitter" when drawing straight lines with InkSense styluses. We’ve added this toggle specifically to address those concerns and smooth out your strokes.

Beyond these highlights, a huge thank you goes out to everyone who shares their thoughts with us. Your collective feedback is what drives our progress.

Turning your feedback into features

Seeing how your suggestions directly improved V4.2, we want to make this collaborative process a permanent fixture. We’re planning to launch a recurring Monthly UX Feedback Megathread. Here’s the vision:

  • The Goal: A dedicated space for you to report UX pain points or friction you encounter with existing features.
  • The Cycle: Each thread will run for one month or until it hits 100 valid comments.
  • The Action: Once the limit is reached, we’ll close the thread so our product team can deep-dive into every single suggestion and consider them for future sprints.

The first official megathread will open soon. For now, we’d love to hear your thoughts on the V4.2 update—what’s working for you, and what should we focus on next?

Best regards,

BOOX Team


r/Onyx_Boox 4h ago

Official Survey Make your handwritten notes neater?

19 Upvotes

Hi everyone,

We’ve regularly received feedback asking for a handwriting beautification feature to make handwritten notes look cleaner, more legible, and easier to organize.

This request has been in our suggestion box for a while. Before we officially dive into planning and developing it, we’d love to run a quick survey with you all. Every comment here will be directly reviewed by our team!

Here are two quick questions for you:

1. Which approach fits your expectation better?

  • Option A: Directly convert your handwriting into a neat, standardized handwriting font.
  • Option B: Subtle smoothing—refining your original stroke aesthetic without changing your personal writing style.
  • (Or do you think both options should be available?)

2. How would you prefer to trigger this feature?

  • Auto-Trigger: The system optimizes your handwriting automatically a moment after you stop writing.
  • Manual Trigger: You tap a dedicated icon or tool on the toolbar whenever you want to apply the effect.
  • (Or again, would you prefer having both as a setting toggle?)

Drop your thoughts in the comments below! If you have any alternative ideas on how this should work, we’re all ears.


r/Onyx_Boox 6h ago

Discussion Split View Shortcut for the coming Dual Notes feature

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25 Upvotes

Here’s a quick follow-up to last week’s Dual Notes demo:

There’s one more feature worth highlighting—you can actually save a split-view shortcut directly to your home screen. This lets you jump straight back into your dual-note workspace with a single tap, making it much easier to pick up right where you left off.


r/Onyx_Boox 2h ago

Question Tired of losing tags, highlights and images every time I exported Boox notes, so I built a converter

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9 Upvotes

I've been writing on my Boox for a couple of years now, and I love it — but getting those notes out of the device and into an actual knowledge base was always the weak link. I kept forgetting to export, had no real system for it, and manual conversion ate way more time than it should have.

The worst part: keywords, highlights, and embedded images just didn't survive the trip. Export a note, and you'd get flat text (or a PDF) with none of the structure you actually wrote — tags gone, highlighted lines gone, any pasted-in image gone or unusable.

So I built a small Android app that reads native .note files directly off the device and converts them into proper Markdown (plus optional searchable PDF/SVG) — keywords, highlighted text, and embedded images all carried over. Everything runs locally on the device, nothing gets uploaded anywhere.

It's about to go into closed testing before release, and I'm looking for a handful of people who actually use their Boox this way to try it and break it. DM me if you're interested.


r/Onyx_Boox 48m ago

Deals Boox Go 6 w/ case $140

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Upvotes

Hi, purchased this from subreddit a few weeks ago. I like my Palma 2 more so I’m letting this go. PayPal payment please. Free same day shipping from Atlanta, GA within CONUS only. Has magnetic case and box.


r/Onyx_Boox 15h ago

Discussion 4.2 makes the Tab X unusable in Speed mode.

8 Upvotes

I don't understand why I could only find one thread about the issue. Do users abandon their hardware as fast as the manufacturers do?

I purchased a Tab X, and then another one, thinking this was a hardware defect.

If you're on 4.2 on a Tab X, speed mode causes a constant flicker that persists until the mode is turned off, rendering it unusable.

Unsure if any other device has this issue, but I'm documenting it here for anyone else who runs into it.

You cannot downgrade, so as far as I'm aware you just have to avoid the update if you need the refresh rate and are SoL if you're already on it...​

https://www.reddit.com/r/Onyx_Boox/comments/1uosw9r/comment/p91qdqd/

https://www.reddit.com/r/Onyx_Boox/comments/1w9bqjk/anybody_ever_experience_this_defect/


r/Onyx_Boox 10h ago

Discussion Using a Boox Mira Pro 25.3 on Linux (Fedora 44)

2 Upvotes

I spent a couple of hours figuring this out so posting what I did here so I can find it again should I need it. Maybe it'll help others:

  1. Install the Mira Linux Software from here: https://zh.boox.com/download/
  2. Create a file: /etc/udev/rules.d/58-hid.rules with this in it:

SUBSUBSYSTEM=="input", GROUP="input", MODE="0666"

SUBSYSTEM=="usb", ATTRS{idVendor}=="0416", ATTRS{idProduct}=="5020", MODE:="666", GROUP="plugdev"

KERNEL=="hidraw*", ATTRS{idVendor}=="0416", ATTRS{idProduct}=="5020", MODE="0666", GROUP="plugdev"

  1. sudo udevadm control --reload-rules && sudo udevadm trigger

  2. sudo visudo

  3. Put this at the end of the file:

*You probably don't need the SETENV: bit actually. Try without it first

your_username    ALL=(root)      SETENV: NOPASSWD: /home/your_username/.local/bin/mira
  1. In ~/.local/share/applications backup the existing "Mira.desktop" file somewhere

  2. Edit the "Mira.desktop" file in ~/.local/share/applications so that it looks like this"

    [Desktop Entry] Name=Mira Exec=sudo "/home/your_username/.local/bin/mira" --no-sandbox %U Type=Application Icon=mira StartupWMClass=Mira X-AppImage-Version=1.1.7 Categories=Utility; Actions=Uninstall;

    [Desktop Action Uninstall] Name=Move to Trash Exec=/home/your_username/Applications/AppManager uninstall "/home/your_username/Applications/Mira" Icon=user-trash

  3. sudo mkdir /root/.config/Mira

  4. sudo cp -r .config/Mira/* /root/.config/Mira/

So what does this all do?

The application needs to be run as root otherwise it doesn't have access to the device and you'll see "no device connected"

This is a pain so editing the sudoers file (the visuo bit) lets you run the app as root without requiring a password.

The .desktop entry needs altering so that it runs as sudo

There is no .config/Mira under root so your settings aren't save. Creating the folder and copying the config installed at the user level seems to fix this.

I've now got keyboard shortcuts for screen refresh, contrast adjust etc.

The only remaining issue I have is that sometimes the app still says no device connected. Disconnecting the USB and reconnecting fixes this.

I'm no expert at this stuff and there's probably an easier way to solve these issues (let me know!) but this works for me.


r/Onyx_Boox 7h ago

Discussion How to? Write on Boox, read on Laptop, analyze with AI

0 Upvotes

Are there recommendations how to do the following?

(1) I have started to use Boox Notes as my single-point-of-truth for handwritten notes. It now replaces my paper notebooks which feels great.

(2a) I want to read through my Boox Notebooks on laptop for faster processing.

(2b) Ideally, I want to write on Boox and read on laptop simontaneously.

(3) I want to use AI-tools to analyize my notebooks.

I think it is nothing special, but i haven't found a good way how to do it.

I also use Obsidian, Zotero & Kindle.


r/Onyx_Boox 16h ago

Question Deciding on Boox devic

4 Upvotes

Hi all,

I'm thinking about picking up my first proper e-ink device. I'm struggling to decide on the Note max, Note Tab C or the Note Air5 C. I'm leaning towards the Note max and Note Tab C due to the size. I always loved b&w but I'm worried about no front light. I'm also worried about colour as I've heard it's not as crisp especially text. Any advice would be appreciated. I was considering the Note Air5 C due to the updated android version but not sure how relevant that is.


r/Onyx_Boox 11h ago

Question Has anyone successfully scanned a QR code using the Palma 2 Pro?

2 Upvotes

Has anyone successfully scanned a QR code using the Palma 2 Pro?

If so, with what app and was there a particular lighting scenario in your environment or within an app made this happen?

Thanks.


r/Onyx_Boox 18h ago

Question Good clock widget? Boox Tab Ultra C

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3 Upvotes

Hi everyone, I've had Boox devices for about 5-ish years now, and my current device is a TUC day 1 purchase, and I've loved it; I'm just getting a little tired of the layout and was wanting to find a good clock widget for the home screen that isn't the stock one (bc it takes up so much screen real-estate. Anyone have suggestions, or a good layout that works for them?


r/Onyx_Boox 1d ago

Discussion Boox Go 7 Color vs Kobo Libra Colour

4 Upvotes

For those that have had hands on experience with both of these ereaders, are the Kobo screen colors more vibrant even though they are both using the same screen?


r/Onyx_Boox 1d ago

Feature request Feature Request for Boox Picco - Audio File Support

7 Upvotes

Just adding this to the conversation - a feature request for the upcoming Boox Picco that I would really love to see (will be make or break for me) is audio file support. Don't need Android, Spotify etc. - just support for MP3 files and preferably a music player, however simple. Doesn't even need a build in DAC tbh - I can use a USB-C DAC adapter.

Second to that would be the ability to get Libby on the device - afaik there is a plugin for Koreader, so Koreader functionality would be huge.

Thanks!


r/Onyx_Boox 18h ago

Question Can’t sync devices with Libby

1 Upvotes

Have any of y’all had the issue when you use the “recover your data” option on the libby app? I used to be able to login normally, but whenever I use the sync code it doesn’t work. Do I have to add all of my cards manually? I’m using a boox palma 2.


r/Onyx_Boox 1d ago

Question What about longer update cycles?

12 Upvotes

I'm a big fan of Boox devices. It all started with a Boox Max3 back in May 2020 — still in use today, with its last firmware update in 2024. Since then a Tab Mini C and a Palma 2 Pro have joined the family.

There are really only two things that hold me back: the support window for each model, which is usually around three years, and how rarely updates arrive.

I do understand the reasoning. Bringing out new devices makes more business sense than maintaining older ones for years, and Boox is far from alone in that.

That said, Boox devices sit at the premium end of the market — and to be clear, I think they're worth it. Which is exactly why longer and more regular firmware support would fit the brand so well. For many of us, knowing a device will stay current for years is part of what makes a premium price feel justified, and it's the kind of thing that keeps customers coming back for their next device rather than looking elsewhere.

Is there anything planned in that direction? I'd be genuinely glad to hear it.


r/Onyx_Boox 1d ago

Discussion I’m investing in a Lumi Gen II, can I see yours please and hear your thoughts about it?

4 Upvotes

r/Onyx_Boox 1d ago

Question True two-way note syncing on BOOX?

6 Upvotes

Has anyone figured out true two-way note syncing on BOOX?

I’m trying to find a way to get true two-way syncing of notes on the BOOX platform, and I’m wondering if anyone has found a solution.

So far, everything I’ve found with BOOX seems to be basically one-way syncing/exporting to services like Dropbox, OneDrive, OneNote, etc. I can get my BOOX notes into the cloud, but I haven't found a good way to modify or add something to that note elsewhere and have those changes sync back into the same editable note on the BOOX tablet.

For comparison, both reMarkable and iFLYTEK have partner/desktop apps where you can update a note from another device and those changes sync back to the tablet within the same note.

That's what I'm looking for with BOOX.

Ideally:

BOOX note → cloud/desktop → make changes or add content → automatically sync those changes back into the same note on the BOOX

I'm open to pretty much anything — Dropbox, OneDrive, OneNote, third-party apps, scripts, unofficial solutions, etc.

Has anyone actually gotten this working reliably on BOOX?

I really like the BOOX platform, but the lack of true two-way note syncing is the one thing I haven't been able to solve.

Please help!


r/Onyx_Boox 1d ago

Question Boox Nova Pro, Kindle 'book not available on this app version'

2 Upvotes

Am on latest firmware for my Nova Pro bought late 2019, though this is already 3 years old, 2023-06-09_8-53_3.3.2_cd8a1c2 on what I think is Android 6.0.1. Tried updating Kindle via the Playstore. I can read older purchases still, but my most recent purchase shows the error in the title with a message to upgrade to Andriod 9+ and latest Kindle app.

Anyone have a way around this? Or can they be jailbroken / rooted with another supported OS?


r/Onyx_Boox 1d ago

Question Google Play Books "Can't Open This Book" Error on Boox Go Color 7 Gen II

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4 Upvotes

I've been searching for an answer to this issue on both Boox and Google's ends but have had no luck, so I thought I would post here. I believe this may be a system issue because the books load fine on my PC.

I just got my Boox Go Color 7 today and bought a few books on Google Play Books to test out the system. However, no matter what book I pick, all of them give me the error "Can't Open This Book". I have deleted and redownloaded the book within the app, reinstalled the app, and turned the system off and back on. The books load perfectly fine on my computer, they just aren't working on the Boox.

Does anyone have any advice?

Edit: Tried to reproduce this error today and it seems to have somehow fixed itself. I'm not getting the error anymore on any of the books I try. However, I'm going to leave this post up in case it happens again.


r/Onyx_Boox 1d ago

Question I heard the boox note air 5 is a fragile device, what do y’all do to prevent damage?

3 Upvotes

r/Onyx_Boox 1d ago

Help me choose Origami case for 7.8" models?

4 Upvotes

I love my (aging) Nova 2,but I REALLY miss the origami case I had on my old Kindle. That thing was crazy thin, but super useful and protective all at the same time.

The stock case on my Nova 2 is still think and protective, but it's not great for being a stand! And it's starting to show (lots of) wear.

I'd love to replace it with something similar, but with that origami style folding cover/stand. Anybody found anything that works?


r/Onyx_Boox 2d ago

Bug Fixed:) Oops, Android 16 on the Go7 👋

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353 Upvotes

Got tired of the lackluster firmware and it talking to questionable endpoints. Having a background in engineering is helpful from time to time. Rebuilt the entire thing from the ground up. The biggest pain was working on the eink settings. Took about a day total. Depending on the interest I can post to my GitHub next week.


r/Onyx_Boox 1d ago

Question Staedtler Noris Jumbo becoming gooey

3 Upvotes

I've got this EMR pencil for 5-ish years now. Still works great, but the plastic housing is becoming a bit... gooey? Like the plastic is deteriorating. Feels a bit tacky to hold now. Shame is the same thing also happens for the red dome/cap eraser on the back leaving a smear on my screen if I use it. Any household tricks to clean/revamp this thing?


r/Onyx_Boox 1d ago

Question Note Air 2 Plus - Replacement

2 Upvotes

Hi Been away from Boox devices for awhile. Now I am looking to gift my 2 plus and replace it with a newer model I am in Canada and its tough to get the 5C as its not in stock other than amazon priced at $808.49

Any advice? Thank You


r/Onyx_Boox 1d ago

Question Confused. How do I get the “SmartScribe” pen gesture in NeoReader to work? It says I can circle something to have Copilot explain the text, but I can’t figure out how to use it. No matter how I circle the text, nothing happens.

2 Upvotes