Problem with External SD Card HELP!

[patriotaki]

So i bought a Galaxy S III yesterday and put an 8GB micro sd in it!
I installed a game called "The amazing Spiderman" and couldnt play it because of the memory.I tried to move it on the external sd card but no luck!
It tells me "this device not have a real primary external storage or the primary storage is emulated" this.
How can i move apps in the external sd? So i can play this game and not have future problems.

 

[Redleg02]

Is it a new card? If it is, you will probably have to format it. Go to Settings>Storage>Format SD Card

 

[dog44]

I had same problem mine wouldn't find any cards plugged in to fix I took a picture restarted and took another picture and now it mounts my card, hopefully it helps.

Sent from my SPH-L710 using xda premium

 

[bravomail]

Go to SystemSettings->Storage, patriondopulo. Check you free space, see if card needs formatting etc.