Summary: As with other reviewers, this product doesn't work for me. The card loses all files every month or 2 and needs to be reformatted. Right now, I can not copy any new files to it and I'm going to reformat again. I won't be buying a Lexar to replace it.
Summary: Have owned the card for less than 3 months. It failed within a week of purchase. I reformatted and it lasted another 2 months. The card has failed again and I can't even reformat it now. Thankfully, I copied over most of my photos before it died. I would not recommend this product.
Summary: Bought this card this past Friday with my Galaxy Tab 3 7.0". Tuesday I received a corrupt memory card error, please reformat. I reformatted, the Tab recognized the memory card, I thought all was well. Last evening, it completely failed. I removed it, put it in my camera to check to see if it was my Galaxy Tab was the problem, but to no avail. It would not recognize it at all.
Summary: I had the 16gb version for over 2 years in my Samsung phone, never had any issues or problems and decided to increase to 32gb with a new phone. Not sure why others have had problems but almost a month on this one and none for me. The data stored on the card is accessible as quickly as if it was stored on the phone.
Summary: I should have read the reviews here before going out to purchase this card. It's too late for me to return it now, but the card is most definitely defective. I have to "repair" it each time I put the card in the PC to transfer over photos. When using the camera, I'm getting photos that refuse to save, or photos that save on top of each other, I've never seen that happen before, and I'm getting quite a few "Unidentified Image" errors when I try to preview those photos.