Thanks for your correction. I deleted my inapplicable answer.
http://www.note2forum.com/forum/galaxy-note-2-general-discussion/3294-sd-card-problems.html seems to indicate it's a hit or miss with such cards.
- If it happens with all 64 GB cards, it's an issue with the Note. Then you might still have warranty?
- If you happen to find a 64 GB card that works up to the full 64 GB (for at least a few months), it was an issue with this card.
I have a Samsung Galaxy Note 2, I have a 64gb SD card and have used about 34gb of this. Recently I noticed that some of the apps on my phone have turned black and also when I take a photo, it doesn't save. I have tried many things and don't know what to do about this, has anyone else every had this problem?