Originally Posted by sugarshock
I went out and bought a 16GB MicroSD (because even if it doesn't work, I'd like the extra storage), and it still can't see it. I've already tried hboot, but I'll try again with the SD card.
Assuming you tried a PC reboot after installing the SD card in the phone? And after installing the card, did you go back into settings and see if you can access the check box for MTP?