So the Samsung Galaxy Wonder that i bought only came with 2GB USB storage, i was running of space so i went to buy an 8GB SD card.
I've put it in and everything but now whenever i try to go into my Gallery on my phone it keeps saying "Not enough memory. Delete some items" so i can't get into it.
I have like 1.75MB on my USB storage and I still have like 7GB on my SD Card so i'm confused as to why any new memory just won't go there.

How do i make the 8GB SD Card the default for the memory storage?

Thank you!