To load a channel list on the SPIDER LNUv2R plus, obtain a valid M3U playlist URL from a provider, or find public lists, and enter it via the IPTV menu in the receiver's settings. Alternatively, users can upload a saved .m3u file to the receiver using a USB drive to enable IPTV functionality. For guidance on manually loading the playlist file, visit fmuser.net . GitHub - Free-TV/IPTV: M3U Playlist for free TV channels