I have a HTC Wildfire S and am having some issues with the Micro SD card. The Samsung 2GB card that came with the phone works fine but was not large enough so I purchased a SanDisk 4GB card. When my phone is writing data to the card I get a notification saying "SD Card unexpectedly removed" and I have to unplug it and then put it back in. I thought that there must be some kind of a fault with the card and so today I purchased a SanDisk 8GB ultra HCSD card, but to my dismay this card is also having the same issue. If I connect the card directly to a PC it works absolutely fine, but writing data to the card through the phone results in the "unexpectedly removed" message. Does anyone perhaps have any ideas as to what is causing this to happen and how to solve the problem preferably without having to purchase yet another SD card? Thanks.