My Samsung Galaxy will no longer recognize an SD card. Any sd card. I have put the same sd card in my S5 and boom, my stuff

[Cybil2]

S4 will not recognize or mount any sd card

 

[myca0409]

Hi Cybil2,

Some SD Cards are not compatible with the SAMSUNG GALAXY S4, try using a samsung SD Card to mount on your phone and let me see if it works.

Hope this helps!