How to protect your iPhone from the summer sun

Don't let your iPhone get too hot. Photo: Lucas Gouveia/How-ToGeek .

Every summer, the problem of iPhones having problems due to high temperatures becomes a concern for many users. After a cool winter and spring, sudden changes in weather combined with high temperatures can cause the phone to "misbehave".

This is when users need to proactively take measures to protect their devices and prevent serious damage from occurring.

iPhone "hates" hot weather

Summer heat can significantly impact the performance and lifespan of all electronic devices. According to Apple, iPhone and iPad devices are designed to operate efficiently in temperatures between 0 and 35 degrees Celsius.

When the ambient temperature increases, or when the device is exposed to direct sunlight or left in a hot space such as a car, the internal temperature of the device will exceed the safe threshold. At this time, to protect itself, the iPhone will automatically activate thermal throttling mode.

Overheating warning on iPhone. Photo: Apple.

This leads to a series of phenomena such as a significant decrease in the processing speed of the device, the screen dimming and even displaying the message "Temperature: iPhone needs to cool down". This is a defense mechanism to prevent damage to internal components.

The thermal efficiency reduction mechanism can be considered a useful short-term solution. However, if the iPhone is constantly exposed to high temperatures for a long time, the internal components can be permanently damaged.

When the iPhone screen displays a temperature warning, users should immediately turn off the power and move the device to a cool place to let it cool down gradually. This is the simplest but most effective measure to protect the phone.

Never put your phone in the refrigerator or freezer to cool it down. The sudden change in temperature can cause condensation inside the device. Similarly, using items such as ice packs can pose a similar risk.

Therefore, users should proactively apply safety tips to help "cool down" the iPhone during summer.

External factors

Users should avoid placing their phones in places with high temperatures, especially in enclosed spaces such as cars. When using the iPhone outdoors in hot weather, the best way is to protect the device from direct sunlight.

To reduce the risk of overheating, users should consider removing the case when the phone feels hot. Some cases, especially thick shockproof cases, can retain heat, hindering the device's cooling process.

Usage also has a significant impact on the temperature of the device. To prevent overheating, users should reduce screen brightness. In addition, shortening the time the screen automatically locks and closing unnecessary background applications are also effective ways to reduce the load, helping the iPhone run cooler.

Users should also turn off Wi-Fi and Bluetooth when not in use. This helps reduce the load on the processor chip, limits the device from having to constantly search for Wi-Fi signals, and helps cool the device.

There have been cases of iPhones exploding in cars due to overheating, but this is very rare and only happens when users replace batteries with unknown types. Photo: NewYortPost.

Besides, we should also consider turning off location services on the phone, or at least limit this access to applications that really need it.

Also, always make sure that your iPhone software and apps are updated to the latest version. Updates often come with performance improvements, helping your device run more stable and cool.

Change the way you charge your phone

The battery charging process is also one of the main causes of heat. Therefore, to ensure safety, users need to pay attention to the charging location. It is best not to charge the device in a hot environment.

Also, place your phone on a well-ventilated surface and avoid charging it under a pillow, blanket, or similar object, as this can impede heat dissipation and cause overheating. Using an Apple-certified charger and cable is key to ensuring safe charging and minimizing the risk of overheating.

In addition to immediate solutions, users can apply some long-term measures to protect iPhone from high temperatures.

First, free up storage space. A full phone will make apps and features work harder, which will generate more heat. Users should regularly check and delete unnecessary files.

Users can consider using breathable covers or combining cooling fans in the summer. Photo: Variety.

The second is to delete unused applications. This not only helps optimize storage space but also reduces background processes, thereby helping to cool down the device.

Third, users should choose the right case. Prioritize thin, durable cases with good heat dissipation.

Finally, give your iPhone a break. If you frequently use your phone to perform heavy tasks, allocate reasonable time for the device to temporarily stop working, self-regulate, and cool down. This not only helps protect the device but also maintains stable performance in the long term.

Source: https://znews.vn/cach-bao-ve-iphone-khoi-cai-nang-mua-he-post1574083.html