It also depends on how old your tv is. yes to older one no very well the the Tzen models
Good news for you my friend we have our own app to be released on the Samsung store in the near future, DM me and I can give you the heads up with a trial
Express works perfectly on smart stb.
If you need a subscription, I resell. Let me know thanks
Not all providers support it.
But as I wonder, it's not possible to play subtitles.. is there any workaround?
Yes. But it's magbox based so it's only locked with that mac address of the smartstb app. Better to use the Smart IPTV app since it's based on an m3u playlist and can be easily used as well on other devices