I have a 32 gb micro SDHC card that I bought for my phone. I know this is supported. I have about 20 gb of music and would like to add it to the card. I put the card in the slot by the battery, connected the phone, "Mass Storage", started adding music. It shows that the music is added onto the card (This IS the card, not the internal memory). However, when I go to play music, I don't have all of it in there. I go to settings/storage, and under SD card it says that ~30gb is the total space, and there is ~24gb of available space. The card is only accepting about 6gb of my music. I've tried fixing this. I've tried deleting everything and adding one album at a time. Nope. It won't go past the 6gb of data. I've tried deleting all the music, then first adding music from the middle or the end of my artists, and it will take the music up UNTIL 6gb. This card clearly says 32gb, the phone shows that it's 32gb. Why is this? Help PS: I've only tried adding the music to the card while it was in the phone. I haven't tried using an adapter and adding the music separately. I'll try that. Still, it should work with the card in the phone. Also, all the music is .mp3. It should all be supported.