No, it is not safe to put your phone in the fridge because the rapid temperature change and moisture can cause condensation, leading to permanent water damage and corrosion to internal components, even if it's just for a few minutes. Instead of refrigerating, move it to a cool, shady spot, turn it off, close apps, or place it in front of a fan for safe cooling.
How to cool your phone
Basically, if it's cold enough outside for water to freeze, your phone is not going to enjoy the weather much either. It could start performing very slowly, your battery might drain quickly, or if exposed to too much cold for too long, could even shut down altogether.
Also keep it out of direct sunlight and put it somewhere cool, like an air-conditioned room or in front of a fan. But be careful about putting it in cool places. “Never put your device in the fridge or freezer, as condensation can cause water damage,” Curry's says.
You might have heard that you can quickly cool your phone down by placing it in the fridge or freezer for a few minutes. However, we strongly recommend not doing this because sudden temperature drops are just as bad for your phone battery as sudden temperature rises.
Can you put your phone in the freezer or fridge to cool it off? We wouldn't recommend it. Exposing your phone to excessive heat or cold strains the components and also puts it at risk of collecting moisture, a surefire way to break your device.
Instead, try silica gel packets, like the ones that often come with new products such as a pair of shoes, as they've proven to be much more effective. Fill a plastic zip-top bag with silica gel packets and bury the phone in the bag. Leave your phone in the bag for 24–48 hours.
If your device is excessively hot or was submerged in water, remove the phone case and SIM card as well as any chargers or earbuds and store it somewhere cool to dry off. Never place a hot or wet phone into a refrigerator or freezer.
Do not use a hairdryer, oven, microwave, or any other heat source to dry your phone. Excessive heat can damage the internal components of the phone. Instead, use a gentle drying method.
If your phone feels hot to the touch or gives you a temperature warning, it's already beyond its safe limit. Temperatures above 95°F (35°C)—especially under direct sunlight—can start to affect performance, battery health, and screen visibility.
Irreversible Damage in Non-Use
Constant use of a device—even in colder climates—can protect the battery from degrading. However, when batteries are left idle in the cold for long periods of time they can sustain permanent damage. Lithium-ion batteries in the cold undergo physical changes that damage their capacity.
The ideal operating temperature for smartphones is above 32°F (0°C) and below 95°F (35°C). Operating your phone in near-freezing temperatures, or even just leaving your phone in super cold environments can result in long term damage, such as faster battery drainage or delayed processes.
If your iPhone's burning hot, you need to cool it down quickly. But rather than sticking it in the fridge or a glass of cold water, both of which are likely to do more harm than good, we've got some practical tips to help you bring the temperature down without damaging the handset.
Your phone may get hot due to high screen brightness, intensive apps or tasks, background processes or a deteriorating battery. These issues can strain the phone's hardware, particularly the CPU, leading to increased heat generation.
Don't put it somewhere cold - if your phone is hot, don't try to counteract it by making it suddenly cold using ice cubes or the fridge air. These sudden changes in temperature are just as damaging.
How to Cool Down Your phone
Do NOT blow compressed air on the phone. I would go for 48 hours drying time, but few users have the patience for this. Consider 24 hours as an absolute minimum, but longer would be better.
You may be tempted to try turning your phone back on after a few hours, but you should let it dry a minimum of 24 hours – and many experts suggest waiting as long as 48 hours. This is because any residual moisture trapped inside the phone could damage its circuits and components when it is turned on.
The fan should blow towards the charging port to help the drying process. Allow your phone to dry for at least a day before attempting to turn it on.
Putting your device in a fridge or freezer can cause condensation to form inside the phone. This can potentially damage the device internally and cause moisture-related issues.
Your phone battery is draining fast because of background apps, high screen brightness, poor reception, or outdated software. Sometimes, it's a sign of a deeper issue like spyware or bad charging habits that damage your battery over time.
In conclusion, a phone overheating while charging is a common issue with multiple causes, ranging from fast charging and poor-quality chargers to overuse and aging batteries. While occasional warmth is normal, consistent overheating can lead to long-term damage, reduced battery life, and poor performance.