Pure² 5 Galaxy in 1 Micro USB OTG port Adapter Set for Samsung Tab 3 GT-P5210, GT-P5200, SM-T310, SM-T311, SM-T315, Samsung Galaxy S4 i9500 i9505, Samsung Galaxy Note 2 N7100 and Samsung Galaxy S3 i9300, i9305 LTE, Card Reader Supports MS, SD, SDHC, MMC, MMC2, RS-MMC, SD UITRA2, EXTREME SD, Extreme 3 SD, TF (Micro-SD) (Accessories)
The adapter is displayed after plugging (USB connector connected) but the SD card 4 and 16 GB, from the camera, which are formatted in FAT 32, are not displayed. On HTC ONE of the adapter is working with exactly the same card properly. Send him back