I think that there is some sort of bug happening with Bluetooth tethering, at least on 3.1.5 iPad
Mini 2
The DJI Go app works with internet over cellular. It should work also with internet over Bluetooth, since for all means and purposes it should be identical (everything else works that way)
But when using Bth tethering, the DJI Go app partially stops communicating. It looks as if the app is using multiple sockets to communicate with the P3S, one for video, one for telemetry/data, and the telemetry socket tries to use Bluetooth instead of wifi. I can still see the video, but the rest of the UI is not working in the app. If I'm correct,that looks like a bug, and could be fixed
I tried connecting to the P3S first, then turning on Bth tethering (but the DJI app immediately disconnects telemetry, video only), and turning on Bth tethering first, then connecting to the P3S (video only)
I read that someone can tether by turning on Bth after the P3S is connected, but that doesn't work for me with 3.1.5 (iPad
Mini 2, Android Nexus 5 phone as the hotspot: please note that everything else works just fine with that configuration, only the DJI app gets confused)
I'm new to the P3S: one does one report a bug in the most likely way to get this fixed?