There is no single "official" global landing page for these generic Android boxes, but you can typically find the firmware through these specialized communities: LibreELEC/CoreELEC Forums : These communities often host custom images for the
: Includes Long Term Support (LTS) security patches to protect network infrastructure. How to Update Your Firmware q6x v22 firmware link
Optimizes power consumption to reduce overheating under heavy workloads. There is no single "official" global landing page
Download the V22 firmware file using the official link onto your computer. q6x v22 firmware link