Good point @ExTechOp .
If we are taking a closer look at the kernel map, we can see that the Xperia 10 IV is supporting Android 12 API and above. The current (beta) release of SFOS Struven ketju 4.5.0.16 increase the version of AppSupport to Android 11 API Level. Is this API level related to the supported kernel? Or maybe I’m just getting some things mixed up.