Hello all..I am facing a weird problem of my sandisk 64gb class 10 card. Suddenly I cant copy anything on it. Its in exfat format. I have tried to format it using card reader but couldnt. Even I tried to format it by phone. But not working.
I can access it but cant delete anything or format.
Plz someone help as I have no warranty as purchased from other country.
Thanks in advance.