In researching the GO4 manual I was unable to locate anything that described these settings.
I have GO4 version 4.2.24
What data is transfered by the Use Cellular Data To Upload setting?
When do these transfers take place?
What is the impact when it is OFF?
What is the impact when it is ON?

Access: DJI App->Me->[Gear]
Use Cellular Data To Upload [OFF]
Camera View Quick Launch [ON]
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Where is the support?
DJI Stephen, DJI Tony, DJI Natalia and DJI Mindy have all passed by.
Is there no one at DJI that knows anything about this software?

https://forum.dji.com/thread-120287-1-1.html

Haggi Posted at 2018-10-8 02:33
https://forum.dji.com/thread-120287-1-1.html

Thanks. That helped.