1. From the home screen, press the Right soft key.
   
2. Scroll to the 'Settings' icon, then press the Center nav key.
   
3. Scroll to 'Memory Management', then press the Center nav key.
   Note: Alternatively, press '8' on the keypad.
   
4. Scroll to 'Used Space', then press the Center nav key.
   Note: Alternatively, press '2' on the keypad.
   
5. With 'Shared Memory' highlighted, press the Center nav key.
   Note: Alternatively, press '1' on the keypad.
   
6. Available memory will be displayed.
   
7. The Samsung A157 contains 256 MB internal storage. The device does not support a memory card.