A few months ago my gs3 emptied my sd card and told me I needed to format it out of nowhere. I tried it in other phones and with a card reader but nothing worked. Even once I formatted it, I was still being prompted to format again. This is a big deal to me, my sd card is where all of my personal pictures and phone files are kept. I didn't blow up on Samsung or Verizon like I feel I should have though, I just let it go and got a new card. Today, my gs3 told me that I took out my new sd card without unmounting it. Ive tried it in multiple devices and a card reader but nothing even recognizes that it is plugged in. Has anyone else had this problem? Will Verizon or Samsung do anything about it?