And before someone rushes to say "Apple bad", this affects everyone, even Raspberry Pi (although in HDMI): https://hackaday.com/2019/11/28/raspberry-pi-4-hdmi-i

And before someone rushes to say "Apple bad", this affects everyone, even Raspberry Pi (although in HDMI): https://hackaday.com/2019/11/28/raspberry-pi-4-hdmi-is-jamming-its-own-wifi/ https://hackaday.com/2019/11/28/raspberry-pi-4-hdmi-is-jammi.... The problem is in the cable not having enough shielding (since the modern standards like USB 3 series and HDMI 2 series actually operate at GHz frequencies, and WiFi et al. operates at the same frequencies, effectively turning the cable into a broadcasting antenna). The only wire standards which mandate shielding at all are twisted-pair wiring (used in Ethernet) and coaxial cables.