Is your smartphone overheating? Do not put it in the fridge to cool it down!

With rising temperatures, our devices tend to overheat quickly, triggering a search for quick solutions online.

One of the most widespread practices on social networks suggests putting the smartphone in the fridge for a few minutes. However, this seemingly logical move, can cause irreversible damage to the device.

Hot-tempered smartphones? The fridge is a worse remedy than the problem

Every summer the advice to cool a hot smartphone by relying on the coldest appliance in the house regularly surfaces. The idea is based on a simple reasoning: the cooler environment should counteract the device’s excess heat.

Unfortunately, the physics of materials works in a very different way. The sudden exposure of a hot device to a humid environment and low temperature triggers harmful reactions and entirely invisible.

While the outer shell seems to benefit from the cooling, offering a false sense of security, inside the smartphone a silent threat takes hold that risks permanently compromising its operation.

According to a recent BBC report, repair centers report a spike in interventions linked precisely to these extreme remedies. Jamie Farnell, owner of a repair shop in the United Kingdom, reported a steady influx of devices damaged after being placed in refrigerators or freezers.

The destructive factor is not the cold itself, but the sudden thermal shock. This rapid variation generates condensation, allowing moisture to infiltrate critical components such as the display, charging port, battery connectors, and the motherboard.

The internal water droplets promote corrosion and cause short circuits extremely expensive to fix. The same expert recalled how another famous internet myth, namely using rice to dry wet devices, is ineffective and continues to circulate for no reason.

The thermal stress should never be underestimated, as shown by a recent incident in which the lithium battery swelled in a tablet and caught fire right inside the repair center.

The official recommendations from manufacturers

Major tech companies, including Apple, Samsung and Google, offer clear and unanimous guidelines on managing high temperatures.

Modern smartphones are equipped with advanced safety systems that automatically intervene when sensors detect excessive heat. The device, in fact, reduces screen brightness, slows down the processor speed, temporarily disables some functions, and stops charging to protect itself before suffering permanent damage.

Instead of forcing cooling with the fridge, companies recommend unplugging the power cable, removing thicker protective cases, and moving the device to a shaded area and well-ventilated, away from direct sunlight.

Closing the most demanding applications, lowering the display brightness, and avoiding recording long videos are additional steps recommended to facilitate heat dissipation.

A little patience to let the device cool down naturally remains the only safe solution to preserve the integrity of your tool.