So I started using the phone about a few weeks ago after letting it sit out for awhile. I, being the ***** i am take the old SD card out of my old phone and just pop it into the micro SD card slot on my new phone. It was 4 gbs and when i plug it into my computer and look at it over windows explorer it would show that it was only 1.6 gbs. I just got over and decided I'd buy a new one that's 16 Gbs and that would fix the problem. After having the phone for a bit I properly unmounted the old SD card and took it out and popped in the new one. Then I get the error, "SD card is damaged. Try reformatting it." Thats alright, nothing on the SD card nothing to worry about, I try to format but that seems to do nothing. I plug the phone into my computer, there is no drive for the phone. Just one for the SD card, J:, I know that J is the drive for the SD card because it was like that when i hooked up my other phone. Regardless of the fact it was 16 gbs, it still says it's only 1.6 gbs. So I take the SD card out and plug my phone up, it says that it activated drive J? but thats not possible. Could this be a problem that my phone and SD card running the same drive name? I'm quite confused and I really need help.