Funnily enough my experience is the opposite. I only ha e issues with the S8+ but not my 6S+.Man I wish you guys would stop scaring me like this! Every time I read one of these threads I freak out because I always update immediately when prompted. Then inevitably someone on here has problems... I get nervous until I read the posts and realize that it's almost always guys with old phones. Whew!
My Samsung S8+ works perfectly without issue! Quite frankly, it was a mistake hooking it up because it refocused me on how silly I sometimes feel shelling out approx $700 on a Crystalsky monitor, DJI mount and charger. The display with this phone is awesome! Luckily, I can console myself with how solid the CS package feels in the hand and how quickly it sets up.
The only reason I still keep my iPhone is purely for the Mavic. I have much more faith in flying with the 6S+ than the S8+