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1. The following scenarios consume power quickly.
2. Running a large number of applications in the background will make the power consumption more serious.
2. It is recommended that you optimize the battery life as follows.
1.Clean up unnecessary background running apps in a timely manner on a daily basis. Enter the multitasking interface and click on the clean icon.
The multitasking interface can swipe left and right to run software in the background, and select unnecessary software to swipe up to clean up.
2.If you are playing games or watching **, you can reduce power consumption by adjusting the app settings, turning down the volume, and turning off high-quality, high-resolution, GPS services and other high-power-consuming functions.
4.Batch management, batch disabling the software notification function, and opening a certain software in a targeted manner.
5.Turn on the power-saving mode, the power-saving mode is divided into power-saving mode, super power-saving, you can choose according to your needs, and you can also use the one-key power-saving function.
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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.
Battery life can be optimized by:
1.Use one-click power saving or one-click optimization to automatically diagnose optimization.
EMUI UI and below: Go to Settings > Battery, tap One Key to save power, the system will automatically help you find some features that may cause power consumption, and you can manually select optimization.
EMUI UI version: Go to Phone Manager and touch One-Click Optimize to save battery life.
2.Click on the Power Consumption Caution button to view the applications with high power consumption
Go to Settings > Battery > Power Consumption Ranking, view the running high power consumption app, if you don't need to run it temporarily, please click the app and end the run, if you can't click to end the run, the app is not running in the background and you don't need to do it.
3.Turn on Smart Resolution to help save power.
4.Turn on the power saving mode.
Enter the Noise Coincidence to set > Battery, turn on Power Saving Mode or Super Power Saving.
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Please wait a minute or two, and I'll help you find out.
1.It is recommended to turn off the mobile phone GPS positioning system and mobile phone Bluetooth function, etc., and turn it on when you use it; 2.You can turn off the message push notifications at the top of your phone; 3.
Try to close the software that is not used in the background of the phone; 4. If you don't use wifi, you can turn off wifi. Mobile phone battery maintenance method 1, the mobile phone battery is generally lithium-ion, and the glide should be fully charged when used, and then use it after making sure it is full; 2. Minimize the number of fast charges; 3. Try to use the original Lu slow-loading charger: most of the current mobile phone chargers are universal, resulting in very casual charging, but the use of inferior chargers will seriously harm the mobile phone telecommunications information search pool; 4. Don't charge while playing with your phone:
Charging while playing with your phone will hurt your phone's battery, making it more likely to be dangerous, and even**.
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The reason for the power consumption is generally the battery capacity.
Due to screen display, application operation, communication connection, etc., the power consumption is also different in different usage states.
It can be optimized in the following ways.
Battery life:
1.Use one-click power saving or one-click optimization to automatically diagnose optimization.
Go to Phone Manager.
Apply, click One-Click Optimize, and optimize the settings that can save power according to the results.
2.Click on the power consumption ranking to see the apps with high battery consumption
Go to Settings > Battery > Power Consumption Ranking to see which software consumes a lot of power, such as the clickable app that you don't need to use for the time being and end the run.
3.Turn on Smart Resolution to help save power.
Follow the prompts to enter the screen resolution setting interface and select Smart or Smart Resolution.
4.Turn on the power saving mode.
Go to Settings > Battery and turn on the power saving mode to reduce the power consumption of your phone.
If the problem persists after attempting the above methods, we recommend that you back up your data (third-party apps such as QQ and WeChat must be backed up separately) and bring your purchase voucher to a Huawei Customer Service Center for testing.
Boarding service. Huawei Customer Service Center.
Repair spare parts** inquiry.
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The battery of the new machine is very durable.
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Huawei mobile phone users, suddenly find that the battery life of the mobile phone has become very poor, and the battery is particularly not durable, then you need to adjust these 3 settings as soon as possible to improve the battery life of the mobile phone.
1. **Calibrate the power level.
After using the Huawei mobile phone for a period of time, the mobile phone battery will definitely have a certain amount of loss, so the displayed power is not accurate, so you have to recalibrate the battery level, so as to accurately understand the specific remaining power of the mobile phone. So how can you calibrate the charge?
How to Operate:1Enter [**] on the dialing page of your Huawei phone"Engineering mode";
2.Connect your phone charger and select"Charge up"option, wait for the display of [Charging Successful] or the charging standard disappears, then the displayed power is the real power;
2. Turn on Battery Optimization.
Huawei mobile phones come with the [Battery Optimization] function, which can increase the battery life of the phone for a long time after it is turned on, but many Huawei mobile phone users do not know the location of this function.
How to do it: You can find the [Battery Optimization] function through [Settings] - [Applications] - [Permission Management] - [Special Access Permissions] on your Huawei phone, and then choose whether you need to optimize it according to your needs.
3. Reduce push notifications.
Huawei mobile phones will constantly prompt you with new messages, and when you open them, you can find that all of them are useless spam pushes. These messages not only consume the battery of the phone, but also affect everyone's mood, so you can block some unimportant app pushes.
How to do it: Go to [Settings] - [Notifications] - [Batch Management] of your Huawei phone, and then close unimportant apps according to your needs. PS: The commonly used ones must not be turned off, otherwise you may miss important message notifications.
The above three methods can obviously improve the battery life of the mobile phone, I don't know if you understand? If you find that the battery life of your Huawei phone has dropped significantly, then please adjust these three settings as soon as possible!
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Huawei P40 Drains Battery Too FastHow to Fix Huawei P40 Draining Battery Too FastThe solutions are as follows:1Select "Power Saving Mode" and turn on "Super Power Saver" if necessary.
2.It is recommended to select "5G Power Saving Mode".
3.Clear apps that aren't in the background.
4.Turn off Always connected while hibernate and Wilan+.
5.When not in use, turn off functions such as "double tap to turn on the screen" and "raise your hand to turn on the screen".
The battery of HUAWEI P40 is not durable1. Turn on the battery option in Settings and turn on Power Saving mode.
2. Open the phone manager, enter the battery management interface, you can 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.
3、Click on the power consumption ranking to observe what software or hardware consumes a lot of power,If there is a software self-starting power consumption, you can go to the startup management of the mobile phone manager to find this app,Turn off the automatic management and set its related startup permissions。
4. You can also turn on the high power consumption reminder switch, which will remind you in the notification bar when the power consumption is fast, set up app management, and reduce app background activities.
Questions. Hello.
5. It is recommended to turn off the mobile phone wifi, data switch, Bluetooth and other non-use functions and switches when sleeping at night, so that the power consumption will be significantly reduced.
Questions. I've replied to the factory.
When it's fully charged, I don't play and my phone has a fever.
And the battery drains quickly.
It is also possible that the battery of the mobile phone has been used for a long time.
The reason may be that the phone is also playing with the phone while charging, which leads to the reduction of the battery durability of the phone.
Questions. mobile phones less than a year.
Huawei P40 is less than a year, your warranty is a few years, you can go there and ask.
Then change it.
Because the durability of the mobile phone battery is reduced, it is very inconvenient in life.
Always bring a power bank with you.
It's like having 50 electricity and all of a sudden it's jumping to 10%.
It's also possible that he sells you second-hand, so it's recommended that you go to the store where you bought it and ask for clarification. After all, mobile phones are also thousands.
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The battery life of the mobile phone is not long, and you can clean up the memory garbage of the mobile phone frequently, delete unnecessary files and apps, try to keep the mobile phone running without background programs, and turn off the positioning. , NFC function, which can extend the battery life.
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The reason why the mobile phone battery is not durable, there are both software problems, hardware problems, software problems are self-starting software and services, many programs running in the background, and the mobile phone is in a high load state for a long time, resulting in an increase in power consumption, or it is possible that the mobile phone has upgraded the latest system, and the new system generally increases the function, resulting in an increase in the power consumption of the mobile phone. Hardware problems, as long as it is a battery problem, including low battery capacity, long-term charging while playing with the phone, resulting in serious battery loss, so that the actual power of the mobile phone is reduced, resulting in a shortened standby time.
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When the phone is fully charged, the standby time and actual use time are shorter than before, and the battery drains quickly.
Cause: As the software is constantly updated, the functions are getting more and more powerful, and the power consumption is increasing than before.
As the battery ages, it naturally ages and decays, resulting in a gradual decrease in battery life.
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This situation is caused by a decrease in battery capacity, and you can replace the phone's battery.
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No way, the current battery can be used for a day and a half, it's good.
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Summary. Hello dear, all rechargeable batteries are consumables. As the phone is used for more time, the battery performance decreases.
Here's how to optimize battery life:
1. Clean up unnecessary applications running in the background in a timely manner every day. Enter the multitasking interface and click on the clean icon. The multitasking interface can slide the software running in the background left and right, and select the unwanted software and swipe up to clean it.
4. Batch management settings, turn off the software batch notification function, and open specific software.
What to do if the Huawei P40 phone battery is not durable.
Hello dear, all rechargeable batteries are consumables. With the increase of the use time of the mobile phone, the cavity performance of the battery decreases. Here's how to optimize battery life:
1. Clean up unnecessary applications running in the background in a timely manner every day. Enter the multitasking interface and click on the clean icon. The multitasking interface allows you to slide the software running in the background left and right, and select the software you don't need to swipe up to clean up the pure cover.
2. If you're playing games or watching**, you can reduce battery consumption by adjusting app settings, turning down the volume, and turning off power-hungry features like high quality, high resolution, and GPS. 3. High screen brightness or high resolution will increase power consumption, auto-adjustment, more and first battery settings, turn on auto-adjust and intelligent resolution. 4. Batch management settings, turn off the software batch notification function, and open specific software.
I went to the after-sales service and replaced the battery.
Dear, mobile phone battery loss is a normal phenomenon, it is inevitable to use it for a long time, you should pay attention to protection when you usually use it.
Dear, mobile phone battery loss is a normal phenomenon, it is inevitable to use it for a long time, you should pay attention to protection when you usually use it.
Ways to protect the mobile phone battery: 1. Don't wait for the battery to run out before charging; The excessive discharge of the mobile phone will have a certain impact on the mobile phone. In severe cases, it may cause the phone to fail to turn on normally.
Therefore, when the warning signal is too low, try to charge the phone in time; 2. Use the original charger and data cable to charge the mobile phone: non-original chargers may cause various problems, damage the battery, and reduce the battery life; 3. Try not to use the mobile phone when charging: it is easy to lose the battery when playing with the mobile phone while charging, which shortens the service life of the mobile phone; 4. Please disconnect the power supply in time after charging; 5. Regularly complete the bridge into a cycle of charging
Use 5 batteries and then recharge them.
Fully charged, don't play, how long is your phone standby now?
10 seconds. I mean your phone can last for hours after it is charged until it runs out.
If you play the game letter circle standby for about 3 hours is normal, if you just use the mobile phone to chat normally, more than six hours is normal, like the use of Douyin and other ** software good power is actually very fast, if your mobile phone power consumption is in the abnormal range, you still do the same after you pay off the power Kaitanner pool, you can go to the Huawei store for mobile phone maintenance, it may be a problem with other hardware.
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Huawei phones. The P40 battery is still quite reliable, and you can take a look at the battery data related to its configuration. Huawei P40 is a relatively rare small-screen mobile phone on the market now, the inch screen Fashionable design with classic color matching makes this mobile phone deeply loved by many small-screen mobile phone consumers, but at the same time, the battery of this mobile phone is indeed a big disadvantage.
Huawei's P40 battery capacity.
3800mh equipped with super fast charging, from the perspective of battery capacity, the battery capacity of this mobile phone is very rare, and the battery capacity of mobile phones on the market is generally about 4000 to 4200mh, so it still seems a little insufficient. But we can also measure it carefully,Although the battery capacity is not large,But the relative power consumption of a small screen will be smaller,Plus this P40It is equipped with Huawei's 990 5G integrated chip,The power consumption will also be much smaller,Relatively speaking, it has become more acceptable,The battery is not enough,Fast charging to make up,It can also be regarded as some points for this mobile phone。
It's very durable, Huawei mobile phones focus on business batteries, you can rest assured, yes, they don't turn each other off.
The battery is large and durable, or Samsung ov. Everything else is looking at the money.
Whether the battery of the mobile phone is durable depends on how you use it, and you can install a Master Lu on the phone.
There are phone battery saving optimization tools inside.
Referring to Xiaobai's evaluation, there are still 37% left after five hours of use, which can only be said to be average, if you want a good battery life, you can consider Redmi K30Pro, iQOO3, Meizu.
17Pro, Huawei Mate30Pro 5G, Honor X10nmax, these models have better battery life.
Hello. Judging from the actual use, it is relatively durable, and there is still about 40% of the power left after a day of normal use, and if the usage rate is compared, there is no problem for a day.
First of allThe battery of this machine is 3800 mAh, which is relatively less than the battery amount of most flagship mobile phones that are 4000+ mAh now, but the screen of this machine is only inches, which is still less than the screen consumption of most mobile phones about inches.
Secondly,P40The fast charging speed of the ordinary version is,It's lower than the fast charging speed of Pro and some other flagship models,But the actual fast charging is also very fast,Actual use for half an hour can basically rush about 60%,It's also very powerful。
Charged with the 360 charge protection function, the battery is more durable and has a stronger battery life.
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