I'm thinking this is the microSD card's problem. For the last month, my Polaroid 32 GB CL10 micro SDHC Flash Memory Card worked fine. These few weeks, I notice some weird change in the memory itself. Some of my pictures became weird colored and some have half grey and half my picture. When I take it out to look and put it back, the phone could not read it anymore. It said no memory card is inserted. How can I revive this?