I would also like to connect my phone to my roku using my data, not my hotspot. I've ordered a USB C to HDMI cable and wondered what other steps might be needed?????
Thanks for the post.
Can you please specify what you are trying to do? Are you trying to use your mobile device as a remote? Are you trying to cast from your phone to your Roku device?
With more detailed information, we will be able to assist you further.
Thanks,
Danny
Danny, Yes, I have a Galaxy (android) A20s and am trying to play videos from my phone on the TV with a direct cable USB C to HDMI. I also tried the USB port but a failure in both cases. The hdmi statement on the TV was no signal, is your device turned on. We have a hisense TV and also several roku devices for our other TVs. The reasoning behind this is our wifi is lacking, metered, and download speeds lowered when we reach our limit.