Hot Player
Primary pathInstall the app
Press Home → Apps → search Hot Player → Install. Absent? Update the TV firmware first.
Record the MAC address
Displayed on the welcome screen, format a1:b2:c3:d4:e5:f6. It identifies this device.
Bind your playlist
From any browser, open hotplayer.app, enter the MAC, paste the M3U link from your activation email, save.
Restart the app
The full channel, movie and series lineup loads on launch. Operational.

// Hot Player: 7-day free period, then one-time ≈$8 developer activation for that screen. Consult the desk first.
Pre-2016 model?
FallbackPlan B
Legacy Samsungs cannot run modern apps. A Firestick or Android box on HDMI is the clean solution — follow the Firestick guide, or state your model number to the desk.