Xiaomi AX3200 (aka. Redmi AX6S). I'm trying to update from 24.10.2 to 24.10.3. I installed 24.10.2 several months ago using a special upgrade procedure described in the wiki, and it was successful. The router is now running 24.10.2. I tried upgrading to 24.10.3 using attended sysupgrade in luci. Nothing happens. The firmware downloads, then nothing happens. The router continues to run stably on 24.10.2, doesn't reboot, and doesn't update. Then I tried upgrading via owut and got the following error:
ERROR: sysupgrade validation failed:
stderr =
Sat Oct 4 13:45:25 GMT 2025 upgrade: The device is supported, but this image is incompatible for sysupgrade based on the image version (1.0->2.0).
Sat Oct 4 13:45:25 GMT 2025 upgrade: Flash layout changes require a manual reinstall using factory.bin.
Image check failed.
How can I fix this?