Hmmm, have you tried another cable? The amount of time I've had issues that have been fixed by simply replacing the cable. Otherwise you could try mirroring either directly to a smart TV or via a Chromecast/Roku/Fire stick etc. Google it if you're not sure how, there's loads of YouTube vids and written guides online. It should be easy tbh.Micro USB from my phone to HDMI. Doesn't work.