Samsung 32gb Sd card not opening

ajmalkan Posts 1 Registration date Saturday November 7, 2015 Status Member Last seen November 7, 2015 - Nov 7, 2015 at 04:21 AM
I bought the 32 gb memory card at the rate of 1199/- by way of Ecom. But I transferred data and media file to the memory card, it will take much more time, as per the warranty 25mb per second data transfer, but ratio is 500 kb per second, after the data and media transfer itself memory card is not opening either my system or the cell phone