How to play TV sound on mobile

[Francois_za]

Hi everyone, how do you play TV sound on mobile? I have Samsung Galaxy A51 linked via Samsung smart apps Samsung TV RU7100 55 inch uhd, smart apps does not want to give me the option? Samsung is advertising this feature on the website for my tv

[GrantDW]

I have the same problem. Used to work just fine. WTF Samsung. Don't even have my TV for a month and already regretting it. PLS SORT OUT ASAP.