I recently got this LG GT540 phone after most of the touch screen died on my old Samsung Galaxy Spica. I assumed I'd be able to re-use the Micro-SD card from my samsung in my LG, but it doesn't show anything at all when I insert it, no "damaged SD card" message, it's just as if there is no card at all. The card is a 8Gb Samsung Micro-SD HC. Any ideas? And for those who bought their phone brand new, what SD card is shipped with the phone?