Card sd unknow error

[benyrock]

Why??

Sent from my SM-G925F using PhantomPilots mobile app

 

[Neon Euc]

WHHHHHHYYYYYYYYY

Neon Euc

 

[Techcop50]

Could be anything. Bad card, wrong brand, formatted wrong.

 

[circpro]

I quickly discovered on the pro version only the high end extreme will work. Ultra will not even though it's rated at 10.