s7 edg sd card lock and i cant open it

[mr.antaka_2010]

my s7 edg i do lock to sd card and my friend play in my mobile and i do factory rest and i cant open sd card . if you can help me plz

 

[hang-the-9]

Lock SD card as in encrypt it? No way to get into it now, you needed to decrypt it before you did a factory reset.