How to optimize the heating of the Redmi note4 mobile phone

On the issue of the phone heating up. It's normal for smartphones to heat up, because most smartphones use high-performance CPUs, and many use dual-core CPUs or quad-core CPUs. This is the same as the CPU of the computer, the better the performance, the greater the power consumption, and the power consumption is large, the battery will be discharged quickly, and the battery will heat up when it is discharged quickly, resulting in the higher temperature of the mobile phone CPU and battery, and we will feel that the mobile phone is very hot.

At the same time, the hands are also hot, so if you play with your hands, the more you play, the hotter it gets. It is recommended that the following measures can be taken,1Close useless apps and reduce the load on your phone2

Try not to install a protective case, which protects your phone while also preventing it from dissipating. 3.When using relatively large software, you don't need to put it on top of the quilt, etc., because placing it on the quilt will prevent heat dissipation.

4.When watching movies, you can use a mobile phone holder to speed up its heat dissipation. 5.

If you feel that the device is warm when using the phone, it is recommended that you:

1.Close unnecessary background runners. If the smart manager (or memory manager) is supported: use the smart manager to close programs that do not need to run automatically (it is recommended to set instant messaging software such as WeChat and QQ to "on").

2.Turn off wireless, Bluetooth, GPS and other functions when not in use.

It is associated with the following factors:

1. Caused by too much software running in the background;

2. Caused by too long running time;

3. Caused by network signal problems;

4. Caused by mobile phone charging;

5. Caused by high ambient temperature;

6. Caused by internal component failure.

Solution: 1. Close useless apps to reduce the load on the phone;

2. Do not install a protective case, the code cavity sheath protects the mobile phone while also preventing it from dissipating heat;

3. When using relatively large software, Luda should not be placed on the quilt to prevent it from dissipating heat;

4. When watching movies, you can use your hand to accompany the model smart rack to speed up its heat dissipation;

There are too many background programs, or the heat dissipation and ventilation are not good.

The reason may be that you have too many background programs, and the programs currently running are very memory-intensive, so it is recommended that you clean up the memory and re-run the program

If your phone is heating up, it is recommended that you:

1. It is best not to use the mobile phone when charging, as it will also heat up when the mobile phone is charged or used for a long time. Playing with the phone while charging can also cause the battery to be damaged;

3. By checking the battery temperature as a reference for the temperature of the mobile phone, the battery temperature can be queried in the dial interface by entering * * -- battery information;

4. If the fever is still severe, it is recommended that you go to the maintenance outlet for testing.

If the charging cable heats up:

Because the mobile phone charger is a kind of transformer equipment, it needs to get the direct current required for mobile phone charging through the voltage transformation of the coil resistance, and it is normal to heat up in this process.

If your charger is too hot, it is recommended to go to a nearby repair location for testing.

It's a CPU issue! All Xiaomi phones have a noticeable degree of heat, especially in summer.

Now the official only exited Redmi Note、Redmi Note2、Redmi Note3,Redmi Note4 has not yet been launched。。。

Note3 has just come out, and note4 has come out, isn't it? So fast.

There are two big reasons for this, one is software and the other is hardware.

Software problems You open too many programs at the same time When you are playing with your mobile phone, the most good point is the screen The screen uses LED lights that naturally produce heat When you don't play with your mobile phone, the most power consumption is the program The more programs are opened, the more power is consumed For example, if you open WeChat at the same time, silently QQ mobile phone manager uc or various games **** device, etc., these programs will increase the CPU computing work of the mobile phone, and at the same time consume more power and generate more heat.

Hardware problems As long as the mobile phone is working, it will consume power As long as it consumes power, it will generate heat Another one with a higher heat generation is the battery When the current is output, the chemical reaction inside the battery will be released, and then the reaction will release a little bit and a lot of heat When the heat of the mobile phone is less than the generation, your mobile phone will be hot, and even hot, and because the weather itself is hot in summer, the mobile phone will emit less heat than in winter, and then your hand is holding the mobile phone, so his ability to dissipate heat will be reduced.

The solution is generally to make your phone use as little battery as possible, and it will dissipate as little heat as possible.

Solution 1: Make your programs open as little as possible at the same time, and make the screen slightly less bright when playing with your phone.

Solution 2: Try not to hold the phone to dissipate the most heat, that is, the hottest position of the phone.