I bought a 2GB memory stick micro for my new phone from Sandisk, and my phone does not recognize it is in the slot. I bought it because the Sandisk site said the phone would support it. I called sandisk and they said, 'there may be a compatibility issue', but wouuldn't help me beyond that. The place I bought it from told me to reformat the card using a card reader on my computer, so I did that and formatted it as FAT. Still no luck. Tried FAT32, no luck. Tried FAT and then copied evderything off my old card, still no luck. I used the sony software to update my phone software, still no luck. Am I just screwed? Please help me if you can.