My M2Z is updated to the latest firmware with RID and works fine. I also use the Smart Controller and needed to install the latest version of GO4 and reboot both for everything to work properly. So I would think whatever phone or display you use...
Definitely an advantage to using an external RID module. Unlike the drone RID broadcast, the external RID modules do not continuously also update the pilot location, so if you launch and leave, you can conceal your new location, away from the...
Lesson learned: Why my Mavic 2 firmware update keeps failing? -- the cable! Must be a high-quality data cable like OG Apple USB-C to USB-C! Worked now!
Thanks I updated my DJI Assistant 2 and did the firmware update for the M2 Zoom, and it was very picky about the USB-C cable as I did not get the original with the used drone. Only my latest Apple USB-C to C cable worked!