My memory card got encrypted and I had to do a factory reset on my Samsung j3 phone and now my memory card want show half of the pictures on it how can undo the encrypt or just get pictures back
Welcome to Android Central! Did you encrypt the card, or did somebody else? Is it only the photos you can't access? If so, did you or someone else hide those photos using Samsung's Private Mode feature?
If you don't have the encryption key, the data won't be accessible.