Hey there, thanks for getting in touch! Due to stability and compatibility of Google Chromecast on Android 11, Chromecast connection using Smart View is not supported anymore on Android 11(R OS). However, if you download and use 3rd party app supporting Chromecast such as Google Home, you can continuously use Chromecast for streaming contents from your smartphone installed Android 11 onto external screen, TV or monitor. Hope this helps! Thanks, the Samsung NZ team
