Have you ever had trouble with your smartphone getting hot? Especially on hot summer days or when you play games or watch videos for long periods of time, your smartphone will get hotter and hotter. When your smartphone gets hot, not only does it become difficult to use, but in the worst case scenario, it can even break. Today, let's take a look at the causes of smartphones getting hot and what to do when they do.

What causes my phone to get so hot?

There are actually many reasons why your smartphone may get hot. This can be due to how you use it, the environment, and even the condition of the smartphone itself. Here are some of the main reasons why your smartphone may get hot.

Heavy apps and long-term use

The main reasons why smartphones get hot are heavy apps and prolonged use. For example, when playing large games or high-definition videos, the smartphone's CPU and GPU are working at full capacity. As a result, heat accumulates and the smartphone temperature rises. This is especially true when used for long periods of time.

Apps running in the background

Without realizing it, apps running in the background of your phone can also cause heat. For example, if your email or social media apps are constantly updating, they will consume resources, putting more strain on your phone and causing it to heat up.

Used in high temperature environments

Another cause is the external temperature. For example, if you use your phone in direct sunlight or in a hot room, the phone itself will be affected by the surrounding temperature. When you use your phone outside, especially on a hot summer day, the internal temperature will rise rapidly.

Use while charging

Using your smartphone while charging is also one of the reasons it heats up. When charging, electricity flows through the battery, and the heat generated during charging is combined with the heat generated during use, causing the smartphone's temperature to rise rapidly. It's especially prone to overheating if you play games or watch videos while charging for a long time.

Battery or hardware deterioration

Finally, battery and hardware degradation is also a major factor. Older phones tend to have deteriorating batteries that generate excess heat, and the internal hardware also becomes less efficient over time, making it harder for it to dissipate heat.

In short, the causes of your smartphone getting hot are a combination of various factors, including how you use it, the environment, and the condition of your battery. Next, let's take a look at how to reduce this heat!

Related article: Do you need a screen protector for your phone?

What happens when your smartphone gets hot?

When your smartphone gets hot, it's not only difficult to use, but it can also cause several problems. Especially when playing games or using it for a long time, the temperature can rise without you noticing. So, let's take a look at what actually happens when your smartphone gets hot.

1. Movement slows down

When your phone gets hot, it can start to slow down. This is a sign that your phone's internal components are telling you to take a break. When your phone gets hot, it has to reduce its processing power, which can cause apps and games to stutter and become slow to respond.

2. Battery is damaged

Smartphone batteries are sensitive to heat, so if the temperature remains high, they will deteriorate. If this continues, it can cause the battery to lose charge and expand. If the battery wears out quickly, you may eventually have to replace it.

3. Risk of internal parts breaking

If the phone continues to get hot for a long time, it can affect the internal parts. If the heat damages the circuit board, chips, and other precision parts of the phone, in the worst case scenario, the phone may stop working.

4. I don't like to touch it

When your smartphone gets hot, it can become uncomfortable to hold in your hand. If you play games or watch videos for a long time, the back and screen can get hot, causing your hands to sweat and making it difficult to operate.

5. May suddenly shut down

If your smartphone gets too hot, it may suddenly shut down. This is a protection feature to prevent overheating, but if the power goes out in the middle of the process, all the data stored on it may be lost, which can be a bit of a hassle.

When your smartphone gets hot, not only does it become uncomfortable to use, but it can also affect important parts if you use it for a long period of time. To prevent these problems, it's important to know what to do when your smartphone gets hot!

Can I cool my iPhone with an ice pack?

To be honest, we don't recommend using ice packs to cool your iPhone. This is because cooling it too quickly can cause condensation, which can lead to moisture getting inside the phone. If moisture gets inside, in the worst case scenario, it can cause a short circuit and break the phone. The inside of a smartphone is very delicate, and even moisture getting inside can cause major problems.

If your smartphone gets too hot, the safest thing to do is to place it in a cool place and let it cool naturally. It's important to protect your smartphone by gradually lowering the temperature rather than trying to cool it down suddenly. These days, there are cooling products and cases specifically designed for smartphones, so using these items is one way to cool your smartphone.

How do you cool down a hot smartphone?

When your phone gets hot, it's important to know how to cool it down quickly. Try these methods:

1. Keep in a cool place

First, the easiest and most effective thing to do is to place your smartphone in a cool place. Simply place it in a well-ventilated area away from direct sunlight and the temperature will naturally drop. We also recommend placing it in an air-conditioned room or in front of a fan. There's no need to cool it down suddenly; it's important to let it cool down gradually.

2. Close background apps

One of the reasons why your smartphone gets hot is because there are many apps running in the background. When many apps are running, your smartphone's processing power is at full capacity, making it more likely to heat up. Closing unnecessary apps reduces the load on your smartphone, making it easier for it to cool down.

3. Pause an app you are using

If you are using your phone for a long period of time, such as playing games or watching videos, it may be a good idea to temporarily stop using it. Pausing apps or taking a break will give your phone time to cool down.

4. Use cooling products specifically designed for smartphones

Recently, cooling products and cases specifically for smartphones have appeared. Using these items can efficiently lower the temperature of your smartphone. They are especially useful for people who play games for long periods of time.

By trying the above methods, you can effectively cool down your phone and avoid overheating issues. Now you can rest assured when your phone gets hot!

Recommended cooling items

Here are some cooling items that can help you when your phone gets too hot, and they can help you cool your phone down effectively and prevent overheating issues.

1. Smartphone cooling case

Cooling cases for smartphones are an easy way to lower the temperature. They contain cooling sheets and materials inside, so they prevent the temperature from rising even when playing games or watching videos for long periods of time. They are especially recommended for gamers. Recently, there are a wide variety of designs available, and some are designed with a particular focus on appearance.

2. Cooling fan for smartphones

Cooling fans are also popular, as they can be attached to your smartphone to provide a cooling effect. The small fan efficiently dissipates heat from your smartphone, making it convenient when using games or high-load apps. Many of them are USB-chargeable, making them easy to carry around.

3. cooling pad

A cooling pad is an item that lowers the temperature of your smartphone simply by placing it on it. Many types can be placed on a desk or table, allowing you to cool your smartphone down during short breaks. Some have high cooling performance, preventing heat buildup even when used for long periods of time.

4. Cooling gel pad

The cooling gel pad is a cooling item that you stick to the back of your smartphone. It's simple and easy to use, and you can cool it down easily. You can get a cool feeling immediately after sticking it on, so it's convenient when you want to cool down your smartphone in a hurry.

5. How to choose a smartphone case

When it comes to temperature control, it's important to remember to choose the right smartphone case. Using a cheap case or one made of a material that deteriorates quickly can actually make your smartphone overheat.

The TORRAS "Truss" smartphone case is made with high-quality materials, so you can use it with confidence without worrying about heat buildup. It also has shock-absorbing features that protect your smartphone, so you can use it for long periods of time without any problems. Another attractive feature is the built-in 360° stand, which is extremely convenient when watching videos or making calls.

Finally

If your smartphone often gets hot, you may be able to improve the situation by slightly reviewing your environment and how you use apps, but if your smartphone still gets hot, one solution is to use a cooling item.

You should also pay attention to your smartphone case. A case made of high-quality materials will prevent heat buildup and protect your smartphone well. Many cases also come with a stand, making them extremely convenient to use.

A little ingenuity can make a big difference in how your smartphone feels to use. Make good use of cooling items and smartphone cases to make your smartphone life more convenient and comfortable.