When i try to move picture or app it shows unable to move to sd card

[AC Question]

I am using samsung galaxy tab 4..i have 32 GB memory..i can't use it..bcz when i try to move it shows unable to move..otherwise i olso can't move any picture and vedio song..and for that my device memory getting full..i can't download anything

 

[belodion]

*Are you saying that your SD card is not working? Can you store nothing on it? Being unable to download or move apps to it is not necessarily surprising, but it ought to store photos.