Interesting that you posted this today. I just came back from an adventure where I A L M O S T left drone, remote and phone on the side of the road blinking away.
I usually just fly around my house and subdivision, but wanted to go to the country and try out a range booster reflector. I drove out 20 miles into the farm land and stopped on the side of the road and prepped to fly. After warm up the bird would not start and in DJI Go I got a "The GEO System has detected 2 nearby Authorization Zones....blah blah...
So I looked around and saw a Fire tower and blamed it on that and went about 5 miles on down the road. Next stop same message. Grrrr and nothing but tomato plantations. % more miles, now I am by my odometer, 35 miles from city limits where I set the trip odometer. This time I say Yes I want to unlock the areas and fly, type in my user name and password and DJI tells me there is no network available.
I walked around the car a couple times with the urge to just get in, fire it up and come home and hope somebody can get a couple bucks for the worthless drone they found.
I eventually literally threw all that sh** into the trunk and came home. I am becoming less than enthused about this little hobby. I was suspicious to begin with of anything that is supposed to be fun that makes almost no noise and does not have spark plugs. My initial qualms are beginning to look pretty good.