Samsung 9100 mobile phone heats up, the display usage of the battery is 50, the power consumption is

Hello: According to your description, it is recommended that you try it as follows:

2) After running the program, it is recommended to press the "Back Key" to exit, if you press the "Home Screen Key", the application is still running in the background, resulting in the consumption of power and system memory, or long press"Home button"and select Task Manager to end the background task.

3) Start the power saving mode, operation: enter Settings - Power Saving Mode - tick on the right.

4) Cancel the app auto-sync feature. Operation: Go to Settings - Add Account - Samsung Account - Turn off the sync function, and then turn it on if necessary.

5) Set the auto-lock time to the shortest time. Operation: Settings - Display - Screen automatically off - Select the minimum time.

6) Please try to replace another battery to check if it is a battery problem.

If the power consumption of the machine is still very high after the above operation, and the standby is hot, please bring the purchase invoice, repair card and machine to the Samsung service center, and the engineer will check the machine and deal with it.

Brush back to the official system first, don't install any software to play for a day.

Try to see if there is still a problem with power consumption and heating, if it is gone, it is a ROM problem.

If this is still the case, the problem with the software is ruled out.

The solution is to clean the battery contacts, and if it doesn't work, buy a battery (personal recommendation, Pinsheng is cheap and not false).

If you can't solve it, it's a hardware problem inside the phone, and you can't solve it in general.

It can be analyzed like this: the battery heats up because the battery is working, unless there is an internal short circuit. When the battery is connected to the circuit and forms a circuit, the battery will convert the chemical energy into electrical energy, and at the same time, it is inevitable that part of the chemical energy will be converted into heat energy.

As you said, if you take out the battery and put it aside, it will not heat up, which means that the battery is still usable and there is no internal short circuit problem in the battery. If this judgment is correct, then the battery is abnormally hot when the mobile phone is working, indicating that the external circuit is abnormal, such as a short circuit in the original somewhere, which is the hardware reason. If there is a problem with the software, it can only cause the CPU to work continuously when running a software, but the heating of the components should be maintained at a normal level, and the heating will not cause the temperature to rise indefinitely.

In conclusion, it's time for the phone to be repaired.

I hope the above reply will be helpful to you, thank you!

Welcome to the Samsung Digital Service Platform to ask questions.

This problem is a problem with the mobile phone itself, and it is not a quality problem, you open the place where you open the video, in fact, it has been clicked, it is not completely turned off, and it is the same as watching a movie, it has to run, it requires a lot of operation, just like playing a large game on the computer, the fan of the host will accelerate, so it is not the quality of the mobile phone, the mobile phone itself has not broken through this level, and the power will drop.

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

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

If the machine is still hot while ending the game or software, and it feels like the phone is hot or hot.

I hope it can help you and I wish you a happy life!

It's all smart phones that are hot.,Besides, i9100The configuration is better.,So the hardware heating is higher when you play.。

Normal, didn't you buy a shell!! Press on. It would be better that way!

How many degrees, the above can't be physically cooled, and lysine should be shot.

Separate the battery on the back cover of your phone and freeze it in the refrigerator, thank you.

3 All Hello: By your description, in this case, it is recommended that you:

1.Try it after turning it back on.

2.If an external SD card is inserted into the fuselage, observe it after taking it out.

3.Replace the battery attempt.

Smartphones、There are a lot of background running、

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 cannot be reduced, so 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.