Roku Stick 3811X no power, no light
I'm having the same issue with my Roku 3811X. No power light, no signal to HDMI port on TV, no ability to connect to the device using the Android app. What I have done:
Confirmed that my Roku TV in another room responds to the app so the phone and app aren't the issue
Tried different power supply with sufficient capacity to operate device; still doesn't show in app.
Tried connecting the power cable to the only USB port on my TV, same result as above.
Tried different HDMI connections on my non-Roku TV along with different power supplies; no power light, no signal to TV, no connection with Android app.
Noted that Roku stick feels warm (not hot) to the touch after a few minutes of connection to a different power supply but no light or connection with the app.
I've read and followed the applicable recommendations on the webpage suggested earlier in this thread. I do not have another TV to connect this device to.
It appears that the device is bricked. Any suggestions short of buying a new unit? If not, trying an Amazon Firestick seems like a better alternative than buying another Roku stick that will just do the same thing at some point in time.