If the appliance freezes, you can use the following methods to solve it:

1. Electric fan or hair dryer: Use a fan or hair dryer to blow air against the frost in the refrigerator, and the ice cubes will quickly freeze. It will fall off.

2. Hot water: Turn off the power to the refrigerator and remove all food and sundries. Then put the bowl with boiling water in the refrigerator. After a few minutes, the frost on the walls of the freezer begins to fall off entirely.

3. Plastic wrap: Apply cooking oil to the inner wall of the refrigerator and the tray, and then spread a layer of plastic wrap on the tray to prevent the refrigerator from freezing.