What s the matter with the hot phone?

Now the role of mobile phones can be said to be getting bigger and bigger, basically everyone can't do without mobile phones, and even some people will play mobile phones no matter what they do, which shows how much impact mobile phones have on our lives, but often play mobile phones, I believe everyone will also feel a point, that is, mobile phones are particularly easy to get hot, in fact, there are many reasons for mobile phones to be hot, first of all, mobile phone program problems, usually if our mobile phone has multiple apps running in the background, Then it will cause the mobile phone CPU to be overloaded, because now many apps basically consume a lot of power, and it is easy to make the mobile phone hot, so pay more attention to this aspect of the operation.

The second word is that we usually have the experience, that is, long-term voice calls will also cause the mobile phone to be hot, because we are in the voice, **, the energy consumption of the mobile phone is relatively large, and the internal resistance of the battery is also very expensive, so this often will also cause the battery to heat up, and there is a phenomenon that I believe everyone has done, that is, playing with the mobile phone while charging, because the mobile phone will be hot when charging, plus the mobile phone program runs, such as playing games or watching TV, etc., These words usually make your phone hot.

So if you want to solve the problem of hot mobile phone, we can turn on the super power saving mode of the mobile phone, when your mobile phone is a little hot, and you don't want to play at this time, then you can find the super power saving mode in the control bar of the mobile phone, and turn it on, so that you can effectively cool down the mobile phone;

1. The big heater of mobile phones is the processor (CPU). The processor is a highly integrated SoC chip, which not only integrates the CPU ** processing chip and the GPU graphics processing chip, but also a series of key chip modules such as Bluetooth, GPS, and radio frequency, which will emit a lot of heat when these chips and modules are running at high speed. The most common examples are playing games (CPU and GPU continue to operate under high load) and playing for a long time (communication and RF modules continue to work), which are all triggers for "hot potato"!

Second, the battery is hot during charging, and the other most common situation is when charging, because the power circuit is working when the power circuit is running, and the resistance and current are playing with each other, and the heating is definitely and inevitable, and it is mainly concentrated in the battery and PCB board. Reminder: At this time, it is best not to use the mobile phone to play, play games, and watch, which will lead to unstable voltage and generate more heat, and will also consume the life of the battery in the long run, and in some states this behavior will also increase the probability of the battery.

If the phone is hot, it means that the battery current is flowing fast and the memory is running at high speed.

Reasons why the phone heats up during use:

1.The heat dissipation of mobile phones is limited by the general blindness, such as poor heat dissipation conditions in the surrounding environment, high ambient temperature, etc.

2.The use of the device during the charging process will result in an increase in heat generation.

3.When the mobile phone is in use, the screen, audio module, signal module, CPU and other devices are all working, and heat will be generated when working, so it is normal for the device to heat up.

Solution:1Continue to use the phone after it is fully charged, and avoid using it while charging.

2.Please try to avoid placing your mobile phone in places with poor heat dissipation, such as quilts and blankets; Try to avoid using accessories such as protective cases with poor heat dissipation performance; When used outdoors, the outdoor ambient temperature is high, and try to avoid using the phone in direct sunlight.

3.Mobile phone heating is a common phenomenon, Huawei mobile phone uses Huawei's unique power-saving technology and overheating protection circuit, which can protect the safety of the mobile phone to the greatest extent, please rest assured to use, at the same time, the following debugging methods to reduce power consumption to you:

A Open the Phone Manager app to start management, click "Auto Manage All" twice to turn off all auto management;

c Open Settings >> Display & Brightness, turn on the brightness auto-adjustment switch, and set the screen resolution and screen refresh rate to Smart;

d It is recommended that you clean up background applications in a timely manner, as applications with high power consumption will continue to occupy CPU resources, which can easily lead to heat up and consume power quickly.

Warm reminder: If your mobile phone has abnormal heating under normal use, or the temperature cannot drop after restarting, it is recommended that you back up your data in advance (third-party applications such as QQ and WeChat need to be backed up separately) and go to a nearby service center for help.

Repair spare parts** inquiry.

Boarding service. Make an appointment for service.

Kiss! The mobile phone is hot because in the process of use, its CPU, GPU and other components work strongly, generating a lot of heat, if the car is late in the opening of some large applications or games after a long time still does not stop, maybe the temperature of the mobile phone will exceed the normal range, resulting in the mobile phone is hot. In addition, the phone also heats up when it is charged, because charging is a physical process, and the battery heats up while charging, so charging is also one of the reasons why the phone heats up.

It is recommended that you pay attention to heat dissipation during the use of your mobile phone, reduce the frequency of use of large applications or games for a long time, and also ensure that the mobile phone is well ventilated and do not wrap the mobile phone in some impermeable shells.

Hello dear. Phone overheating is usually caused by the following reasons:1

High temperatures: If you use your phone in a hot environment, such as in the sun or in a car for a long time, your phone will overheat due to overheating. 2.

Running a lot of programs: If you're running a lot of apps at the same time or playing a game that requires a lot of calculations, your phone can overheat due to the processor being overrun. 3.

During charging: During charging, the phone will heat up, but if the phone is placed on an airtight object, such as a pillow or a sofa, while charging, it will cause poor heat dissipation, which can lead to overheating. 4.

Battery aging: If the phone is used for a long time, the battery aging will cause the battery to lose performance, which in turn will cause the phone to overheat. If the phone is overheating, you need to take the following measures in time:

Leak Li Yu 1Stop using your phone: Stop using your phone immediately and place your phone in a ventilated place for natural heat dissipation to avoid damage caused by overheating.

2.Turn off post-return stage applications: Close running background applications to reduce the pressure on the processor and avoid excessive heating.

3.Remove the phone case: Remove the phone case to prevent the phone case from affecting the heat dissipation effect of the phone.

4.Don't use fast charging: If your phone is charging, you can pause fast charging and use slow charging instead to reduce the heating of your phone while charging.

5.Restart your phone: If the above methods can't alleviate the overheating, you can try restarting your phone to restore normal cooling of your phone.

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The reasons why the mobile phone is very hot are insufficient memory, the external ambient temperature is too high, and the use of non-original chargers for charging.

1. Insufficient memory.

When the function encounters heat, reduce the power consumption of the program leakage: turn off the function switches that are not used or not commonly used, such as WiFi, GPS, automatic synchronization, screen brightness, etc.; After using up the program, press the back button to exit the program, and if necessary, you can clean up your phone with one click.

2. The external ambient temperature is too high.

Using your phone in a scorching sun or hot environment, or shining directly in the sun will cause your phone to get hot.

3. Use a non-original charger for charging.

Charger, during the charging process of the mobile phone, using a high-power charger will increase the risk of damage to the mobile phone battery, and it is also one of the main reasons why the mobile phone is hot, it is best to use the original charger to charge.

The dangers of hot mobile phones:

1. The hot mobile phone will cause the internal parts of the mobile phone to heat up, so that the mobile phone will restart or hang up the call.

2. It will also increase the heat of the battery itself, if it is sealed, the battery will make its internal air search air expand violently, resulting in the battery protruding outward, which will seriously make the battery **.

3. It will accelerate the aging process of the mobile phone itself and shorten its lifespan.

4. Using the mobile phone when the mobile phone is hot may also cause the mobile phone to crash and be scrapped. If the phone crashes because the battery burns out, replacing the battery may not be much of a problem. However, if the motherboard is burned out, it is quite troublesome, because after the hardware is repaired, the system needs to be reinstalled before it can be used, and the phone will be restored to factory settings.