1. Click "Settings" of the mobile phone to enter the operation interface.
2. In the Settings interface, select "Application" in the list.
3. In the list of all applications, select "Korean TV" and click.
4. In the Korean TV setting area, select "Store" in the middle position.
5. There are two click buttons. The following "clear cache" is the target to be operated. Click directly.
6. After clicking, you can see that the original 5.36MB cache is classified as 0B, and the cache is cleaned successfully.