LG L3100 - Manuel (Page 165)

Camera [Menu 6]
Accessing the Menu
66
Settings [Menu 6-5]
Memory status [Menu 6-5-1]
You can check the capacity of total, used, and free memory.
Clear album [Menu 6-5-2]
You can delete all pictures which saved in a memory.
Auto save [Menu 6-5-3]
Automatically saves the pictures taken with the camera. In Take
continuously mode, this function does not work.