IPTV Channels Not Playing, Black Screen or No Sound: 9 Fixes

If some channels play and others do not, the issue is usually the channel source or the player decoder.

Switch the player

Change from the internal player to VLC/EXO/MX Player.

Hardware vs software decoder

Toggle HW/SW decoding — it fixes most black screens on HEVC (H.265) 4K channels.

No sound

Change audio output to PCM or stereo; disable passthrough if your soundbar does not support the codec.

Channel offline

Check with support — the source may be temporarily down.