Homatics Dongle G

Hi I am trying to get coreelec on this device S905y4 running Android 14. When I use reset and power method it either comes up with usb burning mode message or goes into recovery but cannot select any option with remote. Has anyone got this working with coreelec and can help how to do so.
Thanks

Try the ADB command reboot update from Android. Or use this app, if you’re not sure how to do that.

If that doesn’t work, try a different flash drive in case the bootloader isn’t recognizing the current one.

Thanks Yada. I have tried both these solutions, no luck.