Hi. Please enter your experienced advice. I bought the Wonder Media Tablet Android 2.2 on WM6850 Version of the kernel:188.8.131.52 -default Froyo Ver1.5.5 - 20110920.103830 The problem is that the device can not see, does not read any micro SD card. I tried different sizes SD 1, 2GB and SDHC 4GB, various formatted FAT, FAT 32, NTFS and EXT2, 3 and still nothing. Format does not work directly on the tablet. His response is: SD-total memory - data not available. USB memory formatted to FAT 32 through the reduction of the attached work without any problem. Thank you for every advice or tip. Korto.