The LG A380 is available with 256MB of internal usable memory and the option to add a MicroSD card (sold separately) up to 32GB.
From the home screen, press the Right Soft key.
Scroll to Settings, then press the Center Nav key.
Scroll to Memory, then press the Center Nav key.
With Used Space selected, press the Center Nav key.
Scroll to the desired option, then press the Center Nav key.
To free up memory on your device, delete unwanted pictures, music, and videos by pressing the Right Soft key >My stuff > Select the desired folder > Press the Left Soft key to select options > Delete.
Purchase an SD memory card to expand your device memory.