Putting a hot cell phone (HP) in the refrigerator is very dangerous and can cause damage. The moisture inside the refrigerator can trigger condensation which could potentially lead to short circuits on the HP. To cool down an overheated HP, there are several safe ways such as avoiding direct sunlight exposure, placing the HP aside for a while so it doesn't work too hard, removing the case when used for strenuous activities, and avoiding playing with the HP while charging. These methods help keep the HP temperature stable without the risk of damage.
