I was wondering if anyone has figured out any method to be able to wake up a sleeping DOCKED steam deck, kinda like how you can do with the Nintendo Switch. I know it’s possible with the OG Steam Controller, but since that’s either inaccessible or way too expensive, does anyone have any other suggestions? Thanks.
The LCD model doesn’t support this over bluetooth because of a limitation with its WiFi/bluetooth chip. The new OLED model, however has a dedicated bluetooth chip that is powered on even during sleep mode that will wake up the Deck when a paired controller connects to it. So the solution to your problem already exists but only with the OLED model.