LG Lucid Guia Del Usuario página 61

Once completely formatted, the card is automatically re-mounted
(reconnected for use by the device).
NOTE The formatting procedure erases all of the data on the microSD card, after which the files
CANNOT be retrieved. To prevent the loss of important data, please check (and backup,
if necessary) the contents before you format the card.
Using Mass storage mode
When you connect the phone and PC using a USB Cable and set your
device's USB connection mode to Mass storage, you will see two
removable disks on the PC. You can copy files to/from the removable
microSD card.
microSD Card
59