And older version touch screen Samsung phone and a LG Samsung Verizon 4G phone have been able to read off the same SD card until recently where is red on my husband's phone the older version touch screen am I old ZTE TracFone but my new LG Samsung Verizon 4G phone is stating that the SD card is blank when I know there's plenty of music and photos on the SD card with plenty of space to spare. Why is this suddenly happening how can I fix it quickly