Ive had this problem from ics to JB.... every now and then my sd card will unmount and format itself. A lot of icon go from being normal to blank sd ones... when I go into the storage setting i find that my sd card is 29GB out of 29GB. No data on it at all. I lost sooo much data it was bad. I have no idea of its my phone or the sd card...
Sent from my SPH-D710 using Tapatalk 4 Beta
Sent from my SPH-D710 using Tapatalk 4 Beta