Open the app to find your unique Device ID and Device Key . You will need these to upload your playlists via the official DuplexPlay website . What to Do if DuplexPlay is Missing
If you cannot find the app in your store, it may have been removed or restricted in your region. Here are your options: duplexplay download samsung tv
Some users successfully find the app by switching their TV's region to the USA store in the settings menu. Open the app to find your unique Device ID and Device Key
Older Samsung models (pre-2017) or those with outdated firmware may not support the latest version of the app. Ensure your software is updated under Settings > Support > Software Update . duplexplay download samsung tv