It probably requires the RTL8189 WiFi driver which is not available in the upstream kernel and LE will not be adding the vendor driver to the core image; we have a long-standing policy of not adding more downstream drivers that typically break with every kernel bump. That said, the driver is currently included in my own fork: https://chewitt.libreelec.tv/testing/LibreE….arm-11.0.0.tar
I make no promises that the driver will remain in my images. If (as is normally the case) a kernel bump breaks it I will probably drop it.