Works great with Samsung S8+. I don't know what else to say. You connect it to your phone. Run HDMI from the adapter to any TV with HDMI and the phone will appear on this screen. EDIT NOTE. This is not a violation of the product, but you should be aware that some applications have built-in controls that do not allow you to view on the second screen. January 2018 at the time of writing. Netflix works. The Spectrum app is not working. Those are the only two I can report.
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