How to solve the problem that the battery of the mobile phone is draining very fast?

1. Fast power consumption in low temperature environment (use mobile phone in winter and outdoors):

It is normal for the lithium battery to become less active at low temperatures, and it will return to normal when the phone returns to normal room temperature. The ambient temperature of the normal operation of the phone is 0 35.

Fast power consumption: 5G network is currently used.

, 4G network.

If you don't have a 5G network around you or don't use the 5G network temporarily, it is recommended that you turn off the 5G network first.

3. The signal is weak and the power consumption is fast

1) Weak Wi-Fi signal (Wi-Fi signal grid is less than 2 bars): Due to frequent search for signals and transmitting signals, it will increase energy consumption, so it is recommended that you connect to the network to strengthen Wi-Fi.

2) Poor mobile phone signal (signal grid less than 2 bars): In places with poor signal, mobile phones will improve the ability to switch networks and search the frequency, resulting in fast power consumption, which is a normal phenomenon. It is recommended to try comparing cards from different carriers, choosing the carrier with the best signal or trying to give feedback to the carrier.

3) In crowded areas, due to the limited allocation of data network bandwidth, the mobile phone will increase the network switching frequency, resulting in fast power consumption (although the signal format is full, but the loading is very slow), which is a normal phenomenon, it is recommended that you connect to a strong Wi-Fi nearby.

4. The mobile phone consumes fast power for a period of time after upgrading

After the upgrade, it will take some time for the system to automatically optimize the process, which may cause the phone to heat up.

For the problem of lag and fast power consumption, it is recommended that you restart the phone after upgrading with the screen off and charging overnight, or it will recover by itself after 2-3 days of normal use.

5. The more complex the application, the more power consumption

Here are some things you can try to reduce your phone's battery consumption

1. Set the screen brightness.

How to do it: Set > Display & Brightness > Adjust brightness automatically.

2. Reduce the screen refresh rate.

3. Reduce the time of the bright screen.

Operation path: Set > Display & Brightness > Auto screen off > 15s

4. Turn off the function that is not in use for the time being, and turn it on when you use it.

Such as WiFi, Bluetooth, NFC, GPS, etc., you can turn it off when you don't need to use it.

Operation path: Pull down the notification bar to turn off buttons such as WiFi, Bluetooth, NFC, and GPS.

5. Enable the power saving mode Super power saving mode.

How-to: Set > Battery > Power Saver Mode Super Power Saver.

6. Clean up background programs.

There are too many background programs on the phone, which will increase the number of applications.

It is recommended that you clean up background apps that you are not using for the time being.

7. Turn off the software auto-start.

How to do it: Set > App Management > Autostart Management, and turn off the auto-start permission that does not require auto-start apps.

8. Turn off unnecessary app notifications.

How to do it: Set > Notifications & Status Bar > Notification Management, and turn off apps that you don't want to display notifications.

9. Set Do Not Disturb messages.

10. Uninstall software that consumes a lot of power and is not commonly used.

How to do it: Set > Battery > Power Consumption Details, check the power consumption of each software, find the icon of the corresponding software, press and hold the icon, and select Uninstall.

The reasons that affect power consumption generally include battery capacity, screen display, application operation, communication connection, etc., and the power consumption is different in different usage states. If you are using a Huawei phone, you can optimize your battery life by following these methods:

1. EMUI, and the following versions: Go to Settings > Battery, click one key to save power, the system will automatically help you find some functions that may cause power consumption, you can manually select optimization.

EMUI OS: Go to the Phone Manager app and tap One-Click Optimize to optimize the settings that can save battery based on the results.

2.Click Top battery consumption to see apps with high battery consumption.

Go to Settings > Battery > Rated to see which apps are running, and if you don't need to run them for a while, tap Apps and end running.

3.Turn on Smart Resolution to help save power.

4.Turn on the power saving mode.

Go to Settings > Battery and turn on Power Saver Mode or Super Power Saver.

1.Normal out-of-warranty maintenance charges = maintenance spare parts price + labor costs, please consult the customer service center for specific costs.

2.Maintenance methods include: appointment, in-store, repair, dealer repair, on-site service can be participated.

Make an appointment for service. Boarding service.

Customer Service Center.

What should I do if my phone drains battery too fast? 1: Close the software running in the background.

For programs that are not needed for the time being, * turn off background running. Find "Apps" in the "Settings" of your phone, tap the app icon to open the settings page, and click "Force Stop".

Don't look at these small features, they are also very power-hungry. In terms of wifi automatic search, if there is no wifi environment, but the wifi switch is always turned on, then your mobile phone will continue to search for wifi, and this process will definitely eat up the phone's power! So turn them off.

3: The screen brightness is turned down.

Go to [Settings] [Display] [Brightness] and turn down the brightness of the screen slightly.

4: Use headphones without speakers.

5: Don't wait for your phone to run out of battery before recharging.

When we are thinking about how to save power, protecting the battery of the mobile phone and improving the battery life of the mobile phone is the top priority. Lithium batteries can be charged at any time, and in order to reduce the number of charges, the battery is deliberately used up and then fully charged, which has a negative impact on the life of the battery. So, don't wait for the phone to run out of power before charging, which will damage the phone battery very much.

Mobile phones consume power quickly, which is a common thing encountered by every mobile phone user. We often sigh that the phone is out of battery again. So, what should I do if my phone consumes battery fast? Don't worry, I'll tell you today.

1. The situation and solution of fast power consumption of mobile phones.

Situation 1: There is a virtual power in the mobile phone.

The meaning of the virtual power of the mobile phone is that when you turn it on, it shows a full power state, but when you turn it off and connect it to the charger, you find that the power display is actually only about 80%.

Solution: Check whether your phone has a virtual battery first: fully charge it when you turn it on, then turn it off and connect the charger to see if it is fully charged.

Situation 2: There are too many background programs and the CPU power consumption increases.

Don't be careless about this old question, the not very good thing about Android is that after the program exits, it will automatically run in the background. And in cases where there are generally no problems with the phone, these background programs are often the biggest culprits of battery consumption.

Workaround:1Regularly clean up the phone background running and solve unnecessary programs on running memory.

to increase CPU power consumption.

2.Turn down the brightness of the mobile phone screen, turn off wifi, Bluetooth, etc. when not in use, turn off key sounds, button vibrations and other power-consuming settings.

Situation 3: The battery is aging.

Most of today's smartphones use lithium batteries, and the average life of lithium batteries is 2-3 years, after 400-500 times of charging and discharging, it will accelerate the aging rate and become less and less durable.

Solution: The correct use of mobile phone battery is the best way to prolong battery life.

1.If the battery has been used for about a year, and you have used it according to your usual usage habits, and the phone charges quickly and consumes more power at the same time, it is likely that it has begun to age.

2.Check to see if the battery has a bulge, if there is a bulge, it means that it is not just aging, but the battery is no longer usable, for the sake of safety, it is better to replace the battery as soon as possible.

3.After using the mobile phone for a period of time, the battery body part has been hot, so you should also replace the battery as soon as possible.

Situation 4: Caused by improper flashing.

In order to obtain root access or various other factors, many people rush to flash the new phone when they get it. But it didn't take long to find that the mobile phone is prone to various problems, especially the power consumption will increase rapidly, which is really troublesome!

In this case, it is generally incomplete flashing, resulting in program errors, and then the program will be run repeatedly, and the power consumption will naturally be accelerated!

Solution: The major flashing systems may have some defects more or less, unable to call some programs on the mobile phone hardware, and then these programs will be tried repeatedly, we can't see it on the surface, only after flashing, when using the mobile phone, we will know!

Situation 5: The motherboard of the mobile phone is short-circuited and leaks.

For those who are familiar with the hardware of the mobile phone, you can manually remove it to check whether the motherboard of the mobile phone has a certain chip capacitor.

Poor contact leads to a short circuit, which causes the phone to heat up.

Check again to see if there is any leakage.

Solution: Take the mobile phone after-sales repair point to test, or go to some regular mobile phone repair shops, let the professionals test for you, and determine the problem before you can prescribe the right medicine!

First of all, too high the brightness of the mobile phone screen will consume the power of the mobile phone, and too low will hurt the eyes. The automatic brightness adjustment is adjusted according to the light around the mobile phone, which can ensure that the brightness is appropriate and can effectively save power. There is also an automatic screen off function, it is best to set a suitable time, when the phone is not in use, the phone turns off the screen by itself.

Second, the mobile phone's power-saving mode can independently reduce a large number of animation effects, visual effects, etc., which can increase the battery life of the mobile phone. If you're worried about your phone running too fast, remember to set up a battery saving mode.

Third, when the phone's battery is very low, turning on the phone's airplane mode and power-saving mode can make the phone's super power-saving mode enter. You can also turn on the airplane mode to charge it at ordinary times, and the charging speed will become faster.

Fourth, there are always some programs that are always open when playing with the phone, and after they are closed, they are still active in the background, which will also consume the phone's energy, so it is necessary to close the background programs regularly.

Fifth, when the mobile phone is in a relatively stable WiFi environment, it will not consume much power. But if we are outside, it is best to turn off the wifi, because the wifi will consume a part of the power when it is constantly searching for power.

Sixth, the software is actually very power-hungry, you can go directly to the "battery usage" in the phone settings to see, and quickly uninstall the "culprits" that consume a lot of your power but you don't use it much.

1. The mobile phone is virtually electric.

I believe that many people have encountered that the mobile phone shows a full power state when it is turned on, but after turning it off, and then connects to the charger, it is found that the power display is actually only about 80%, or even less. This is the virtual power of the mobile phone.

There are generally two modes of mobile phone power, one is software recognition, after booting into the system, the power displayed on the mobile phone; The other is hardware recognition, that is, the power displayed by the mobile phone after connecting the charger when it is not turned on.

2. The heat dissipation of the mobile phone is poor and the body is hot.

Playing with the phone while charging the phone is something that many people have done, and in the process, the back cover of the phone will get hotter and hotter. Because the mobile phone is in a high running state, the processor starts to run abnormally, and many people like to bring a phone case to the mobile phone, which causes the mobile phone to consume more power.

3. The strength of the signal affects the power of the battery, and the function of the mobile phone also affects the power of the battery.

The different network modes of the mobile phone are also the key to the impact of power consumption, and the ranking of power consumption is: 4G> 3G>2G. The phone will automatically switch between 2G 3G and 4G networks, causing power consumption to increase and power consumption to become faster!

1. Charge the mobile phone correctly and refuse virtual electricity.

Turn on the battery to a full charge, then turn it off and connect the charger again to see if it is fully charged. If there is a virtual power, then turn it off and use it again to see if it will be powered off quickly. Mobile phone charging use principle mobile phone charger, copycat charger will affect mobile phone battery life.

2. Turn off the functions that are not commonly used on the phone.

Turn down the brightness of the mobile phone screen, turn off wifi, Bluetooth, automatic positioning, turn off button sound, key vibration and other power-consuming settings when not in use. If you don't need it for the time being, turn off the background running and exit it completely to prevent the app from continuing to occupy memory.

The phone drains battery very quickly, which may be caused by an aging battery, or it may be caused by a system problem or too many programs active in the background.

First of all, the application programs that are not used in the background of the mobile phone should be turned off, if all are turned on, the background is in a running state, which will greatly consume the battery. Secondly, you can turn on the power saving mode of the mobile phone, which can control the power consumption of the mobile phone to a certain extent.

Just turn off the software running in the background and leave only two or three.

1. Replace the battery.

Today's smart phones use lithium batteries or lithium polymer batteries, and these batteries have a service life, and the general lithium battery service life can be used about 300 600 times in a fully charged and discharged state.

Therefore, if you find that the mobile phone consumes power very quickly when not in use after it is fully charged, it means that the mobile phone battery has reached the limit of service life, and the easiest solution is to replace the battery.

2. Replace the tail plug of the mobile phone.

Under normal circumstances, the power consumption of the mobile phone has a lot to do with the quality of the battery, the frequency of use of the mobile phone, and the number of software runs.

Take an Apple mobile phone as an example, the charging port of the mobile phone is a spring striker style, because the user does not pay attention when plugging and unplugging the data cable, it may cause two unconnected pins to be connected together, and the line will be short-circuited, which will lead to the discharge speed of the mobile phone battery to speed up, and the stitches can be corrected with an embroidery needle.

If there is a lot of dust in the pins, or if you get something like a drink, you can't use the embroidery needle to adjust the position of the pins, and you have to replace the charging port (phone tail plug).

3. Change the use environment.

The best working temperature of lithium batteries is between -20 and 60, but this temperature is only theoretical, if it is found that the power consumption of the mobile phone is accelerated in an extreme environment, then it can be basically determined that it is caused by the temperature of the outside world is too high or too low.

The fast power consumption of the mobile phone caused by this situation cannot be repaired or improved, unless the battery material is replaced, but with the current technology, the lithium battery is the most suitable battery material for the mobile phone.

Therefore, you can only change the use environment of the mobile phone to reduce the power consumption rate of the mobile phone.