This morning I started seeing errors about the SD card not being available. I checked under setting and sure enough it wasn't available. It worked perfectly yesterday. The first thing I thought of was that the card went bad since I bought a 16GB one off eBay. So I shut down and replaced the SD card with the 8GB one it came with. No change. The phone just doesn't recognize an SD card anymore. Anyone else seen this? Not even sure what to do now.