I own a 16 GB micro SD Card produced by Verbatim which I have previously used in an HTC phone without problems. Now, I would like to use it in my Samsung Galaxy Trend Plus phone, due to storage problems. The card, however, is not recognized by the phone. I did not format the card when it was still in the HTC phone, which is now long gone. I have formatted the card twice, using my pc, and have thus tried both NTFS and FAT32 formats - none of which work: the card is still not recognized. The card is not damaged in any way. Might the correct format be a different one? And in that case, which one? And how do I get hold of a programme that can format the card correctly? (Windows does not allow me to try out any other formats than the two mentioned above). Thank you all in advance,