A:AnswerI am using a Samsung S9 phone and had no problem using FreeFlight 6 app to connect with SkyController 3.
I would recommend redoing all the steps needed to setup the controller; I doubt that Samsung S9+ would be so much different than S9 and lead to your connectivity problem.
A:AnswerLOL Only if you buy the additional Follow Me add on in the app. Also, you better be confident in your ability to maneuver the drone back onto the boat unless it is being controlled by someone on shore.
A:AnswerVery doubtful it has anywhere close to that range. The antenna is built into the controller differently than most that have external antennas and that has to shorten the transmission range.
A:AnswerYou may want to look at the DJI Spark for indoor flying smaller and has blade guards, also I think you will be very happy with the video resolution and still picture resolution also. I think the ANAFI is a little big for flying indoors. Hope this helps.
