Samsung i9100 heats up after about 20 minutes of surfing the Internet, what is the reason?

Hello dear Samsung users:

According to your description, if the mobile phone is in a working state such as charging, calling** or surfing the Internet for a long time, when running a game, if the machine is slightly heated, this is because the mobile phone will produce corresponding power when it is working, and it will produce some heat when the power increases, which is a normal phenomenon.

If the machine is abnormally heated, it is recommended:

1.Check if you've been using your phone for too long, such as calling, surfing the web, listening**, or playing games.

2.Check whether there are many programs running in the background of the phone, and it is recommended to run the program in the background. Operation: When standby - long press the home button to enter the "Task Manager" - end the background program.

3.Try replacing it with another original battery that is suitable for this machine.

If the problem persists, please do not use the mobile phone for the time being, it is recommended that you bring the purchase invoice, warranty card and mobile phone to the local Samsung after-sales service center, and a professional engineer will help you test it. For more information, please visit:

The CPU load is too large, you may have a lot of things open in the background, just clean it up often, and add that 9100 heating is normal, don't worry.

1.At present, it is normal for Android phones to heat up, this is because most Android phones use high-performance CPUs, and many new phones this year use dual-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.

When the mobile phone is running at high load, such as: playing games, watching movies, and surfing the Internet for a long time, it will make the mobile phone work at full load for a long time, and it is not surprising that the temperature is high. Just play properly for a while and take a break, it will not affect the normal use.

2.The lag and sluggishness of playing games are mainly caused by the poor hardware configuration and poor performance of the mobile phone. Nowadays, many Android games are relatively large, and 3D large-scale games have high requirements for the CPU, display chip and memory of the mobile phone.

This is the same as playing computer games, a computer with a bad configuration will also be very stuck on the computer when playing large games. If the configuration of the mobile phone is not bad,Sometimes there is a stuck,It may be related to memory occupation,You can end all the processes before the game and then play,If it still doesn't work,That's a problem with the system,The current system is relatively good to play games,A lot of optimizations have been made,The following system will have some problems。

This has something to do with the ultra-thin design of i9100, and the heat dissipation of the general battery or processor will be very subtle like that of a mobile phone with a thick body, so it is normal for i9100 to clearly feel the heat dissipation, and it is just a demon.

The common problem of smartphones when I have a feverMy ME525 also has a serious heat, after all, it is a rugged design . When playing large-scale games, surfing the Internet, etc., it is easy to heat up when the workload is large, and it is inevitable that summer is coming.

Be careful not to cover it or put your palm on your phone when using it. Take a break. Actually, I didn't pay much attention to it, I didn't have any problems with the heat, and I didn't cover it under the pillow when charging.

Use it with confidence and play boldly. Nothing.

Heating is a normal phenomenon, and the heat generated during the mobile phone CPU carry.

Causes of fever:

The power consumption of the mobile phone in standby is very small, that is to say, the equivalent load resistance of the battery is large, so the discharge current is very small, so the battery will not heat up, and the internal consumption of battery power is very small.

However, the power consumption of the mobile phone when talking or using *** is very large, that is to say, the equivalent load resistance of its battery is small, and it is discharged with a high current when working. After the battery discharges a part of the electricity, the internal resistance increases, but the current required for the work of the mobile phone can not be reduced, then, a considerable part of the energy is consumed on the internal resistance of the battery, resulting in the battery heating, the discharge acceleration, and the battery use time is quickly shortened.

The dangers of mobile phone battery heating.

1.Prolonged battery heating can cause the phone's internal parts to heat up, causing the phone to restart or hang up on a call.

2.If the mobile phone battery is heated for a long time, the heat of the battery itself will increase, if it is sealed (nokia and the like are not sealed, the battery is directly loaded into) the battery will make its internal air expand violently, resulting in the battery like an external protrusion, which will seriously make the battery**.

3.Prolonged heating of the mobile phone battery will accelerate the aging process of the mobile phone itself and shorten its lifespan. Causes, harms, prevention and solutions of mobile phone battery heating.

Mobile phone battery heating prevention and solutions:

One. Prevention method:

1.It is normal for the phone to generate no more than 60 at normal room temperature, and the battery will not be damaged.

2.It is not advisable to use a high-current charger for too long, as charging for too long will damage the battery and generate heat.

3.It is best to use the original or quality reputable product for the charger.

4.If you are not in a hurry to use it, it is recommended to charge it with a base charger (slow charging method) to avoid heating the battery.

5.If you feel that the phone is a little hot when using the phone to listen to *** or battery charging, if it exceeds 60, immediately return to the standby state or change the battery, and unplug the charger immediately if it is charging.

There are several situations, first: the motherboard of the mobile phone is not the original motherboard, and it has been replaced; Second: there are hidden dangers in the original design of mobile phones, which is what you call heating; Third:

The motherboard of the mobile phone is leaking, that is, the motherboard is broken, which may be caused by you often playing with the mobile phone while charging; Fourth: This mobile phone is a copycat or a high-imitation machine. I think it's the first or third possibility.

The camera is surrounded by CPU,Look**It will definitely heat up But browsing the web shouldn't be,I think it's better not to use a mobile power supply,Unless it's original,Otherwise, it's likely to mismatch the battery It's not good for the battery,It is recommended that the landlord don't use the 9100 screen is large,Fast power consumption is certain,The battery may be somewhat depleted,But it's not bad Rest assured

It's too big, the phone battery may be really bad It is recommended that the landlord do not use it The battery is a trivial matter, don't burn the phone

It's not a battery problem, smartphones are like this, especially when you're connected to the Internet or gaming, the battery is more likely to get hot. Normal. Don't worry.

1.Reasons why Samsung phones are heating up.

The sun shines directly on the phone.

There is a problem with the circuit board or battery of the mobile phone.

The phone is being used for too long or running too much software.

2.Fever hazards.

Accelerate the aging of accessories in your phone.

If the heat is very strong, it may also be dangerous, due to the charging of the mobile phone or the direct sunlight and heat, caused by **, fire.

In addition, if the mobile phone is hot, it may automatically restart or get stuck, which is also not conducive to use.

3.Solve the problem of phone heating.

Try not to use your phone while it is charging, so as not to overload the battery.

When playing ** or playing games causes the phone to heat up, let the phone rest.

Avoid direct sunlight from your phone.

Stop some programs running in the background.

If the phone is really inexplicably hot, the best way is to take it to the store to repair it.

Go to the forum to see if you want to change the rom to brush it and try it with a rom that doesn't heat up too much.

Try a different battery. In practice.

Hello and thanks for using Samsung products!

According to your description, it is recommended that you try double-clicking the home button - click on the x icon in the bottom right corner - to close the background program. If the program is turned off and standby, it is still hot, it is recommended that you bring the three-pack voucher and send your phone to the nearest Samsung service center for testing.

It's normal, but it's not too hot. If you don't have root, there is quite a lot of software running in the background of the system. It will also run automatically after you clean up the memory. Do not use a phone case that is too thick or has poor heat dissipation.

It's possible that you have some software running in the background.,In fact, you usually look at the running memory RAM to know.,I'm also using Samsung i9300.,To clean up the running memory often! However, it is normal for smartphones to heat up now, after all, a lot of software will be installed, and it will also occupy a certain amount of running memory if you quit!! Normal.

The fan heating system is not too good.

Hello, we apologize for the inconvenience caused by the product!

According to your description:

1.Mobile phone heating: It is normal for the mobile phone to heat slightly when it is in working condition, and some heat will be generated due to the increase in the power of the internal software and hardware of the mobile phone during the working process.

If the machine is still hot while ending the game or software, and it feels like the phone is hot or hot. It is recommended that you contact your nearest Samsung service center for testing.

2.Consumes power quickly:

b.Back up mobile phone data (**book, short message, multi** files, etc.), restore factory settings (settings-reset-factory reset), if the fault is still there, it is recommended that you bring the mobile phone three packs certificate, and send the mobile phone to the nearest Samsung service center for testing and maintenance, for specific service center inquiries, please visit:

I hope the above reply can help you and have a great life!

Go to the mobile phone store to do a system test, the fast power consumption may be related to the fact that you have too many processes running in the background and settings.