Instructions
Push the "Select" button on your controller. This brings you to the codec control panel.
Push the "Right" or "Left" button to adjust the codec dial. Tune into frequency 140.96. Push "Circle" to call the frequency. Mei Ling will answer the call.
Select "Save" when Mei Ling asks you if you want to save. This brings you to the memory card screen. Select the slot you want to save the game in. If you are overwriting a previous file, simply select the previous save to save your current progress.