Trying to genertae some maps with a Phantom 3 4K.  
I've tried Drone Deploy and Maps Made Easy with no luck.
Drone Deploy hangs on the pre-flight checklist for CONTROLLER and WAYPOINTS


Maps Made Easy shows an error message "Camera not Recognized".


DJI GO requires flying the mission in order to record waypoints, so that's useless for mapping because mapping requires too many waypoints and there's no info/control re overlap.

Very frustrating to spend a lot of time only to conclude that mapping can't be done with a DJI Phantom 3 4K.

I would recommend you try GS pro to complete the flying mission. More info, you can check in the following link: https://www.dji.com/ground-stati ... ;from=insite_search

Thank You!  I did read about the GS Pro app but didn't follow up because it's iPad-only according to the specs and lack of availability on the app store via an iPhone.

Can you confirm or correct my understanding as above?

Thanks again.
Mike

Did you try it on an iPhone yet?