The Mudita Kompakt's system (Mudita OS K) is based on AOSP. It is technically possible for advanced users to access the phone's bootloader and flash a different OS. However, we advise against doing so and will not provide any official support for such attempts.
Risks of Rooting the Mudita Kompakt
Installing a different OS on the Kompakt will void the phone's warranty.
We won't be providing the ROM for Mudita OS K.
Rooting can lead to unpredictable results and negatively impact the phone’s performance and usability. Mudita OS K was developed specifically for the Kompakt and its E-ink display. Software not optimized for this device might not perform as intended and can be inconvenient to use.