What s going on with the fast battery consumption of mobile phones lately?

The main reason for the fast power consumption of mobile phones is divided into hardware and software, and the hardware is generally due to excessive power consumption due to excessive number of cycles, the maximum capacity of the battery decreases, or the leakage of a functional module of the motherboard; In terms of software, there are generally more apps that start and refresh in the background, and the screen brightness is adjusted greatly, resulting in fast power consumption. You can try to check the battery management first, find out the top apps that consume power, adjust or turn off their background refresh and auto-start, and you can also reduce power consumption by reducing the brightness of the screen and turning off unused Bluetooth, NFC and other functions in time.

If you are using a Huawei phone, there may be one of the following reasons why your phone is draining battery quickly:

1. Fast power consumption when turning on the hotspot:

Cause: After the hotspot is turned on, the phone will send a signal so that other phones can discover and connect to your phone. After other devices are connected to your phone, your phone has to take on the work of receiving and receiving data.

Therefore, the power consumption of the mobile phone will increase after turning on the hotspot.

Solution: In order to reduce the battery consumption rate of your mobile phone, please remember to turn off the hotspot in time after it has been used. If you don't turn off the hotspot, it will still drain your phone's battery even if other devices aren't connected to your phone.

2. Fast power consumption when playing **:

Cause: The power consumption of the mobile phone during a call is mainly related to the signal strength, if you are talking in an environment with a poor signal, the mobile phone will increase the strength of the transmitted signal, resulting in faster power consumption.

Solution: aIt is recommended that you try to call in a place with a good signal.

b.Try to avoid lighting up the screen during the call, and talking when the screen is not turned on can greatly reduce the power consumption of the phone.

c.When you have a long call, please try to use a headset to avoid the continuous power consumption of the handset or speaker.

If the above methods do not resolve the issue, we recommend that you back up your data in advance and bring your purchase voucher to a nearby Huawei Authorized Service Center for maintenance.

3. Fast power consumption when playing games:

Solution: aIt is recommended that you enable the automatic screen brightness adjustment function to reduce the power consumption caused by the high brightness of the screen.

b.It is recommended that you use headphones or choose an appropriate external amplification volume**, as loud external sound will bring additional power consumption.

c.It is recommended that you clear other background apps that you are not using temporarily before starting the game to reduce the power consumption of background apps.

d.It is recommended that you select the appropriate game resolution and animation frame rate in the game settings, the higher the resolution of the game and the higher the animation frame rate, the more power consumption the phone will consume when playing the game.

e.If you are playing an online game, it is recommended that you play it in a place with a good signal, on the one hand, to prevent the drop from affecting your gaming experience, on the other hand, if the signal is poor, the mobile phone will increase the strength of the transmitted signal, resulting in faster power consumption.

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.

If you do not have a 5G network around you or do not 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

It is recommended that you restart the phone after upgrading after turning off the screen 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.

Too many background programs on your phone will increase the power consumption of apps, so it is recommended that you clean up background apps that you don't use temporarily.

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. Customer Service Center.

Boarding service.

What to do if your phone drains battery fast.

2019-06-15.

Open Settings, select "Battery & Battery", click Power Saving Optimization, and then tap "Power Saving Mode" to turn on the power saving mode.

Open Settings, select "Desktop & Status Bar", and turn off unwanted notifications. IT Encyclopedia.

What to do if your phone consumes battery quickly How to solve the problem of fast battery consumption of your mobile phone [Detailed explanation].

Mobile phone problems pconline IT encyclopedia.

The fast power consumption of smartphones is the focus of everyone's complaints, and charging mobile phones several times a day seems to have become something that everyone has to do every day. Is your phone draining fast? Why is it that the phone that has just been charged to 100% power is gone in a while?

Obviously there is still 20% of the battery, why did the phone suddenly turn off? Why does the phone still consume power when it is in standby?

The mobile phone drains battery fast, what should we do? Don't worry, teach you to solve it.

The reason why the mobile phone drains battery quickly].

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!

The solution to the fast battery consumption of the mobile phone].

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.

3. Don't run out of power and then recharge.

Today's smartphones use lithium batteries, so there is a great improvement in the battery protection and battery life of mobile phones. A cycle between 20%-80% of the battery is the longest battery life. Therefore, start charging when the battery reaches 20%, do not deeply discharge to 0%; At the same time, when the battery is flushed to about 80%, the charging is stopped.

Summary] The reason why the mobile phone consumes battery quickly will be known to you. Use these tips to solve your phone's battery drain problem.

Answer pro, hello, welcome to ask me questions, your question has been seen, I am typing, typing takes a little time, please don't worry, answer for you immediately, thank you, pro.

1.Due to the weather, the weather is too hot, and after the mobile phone is heated, the computer will be consumed 2The battery is willing to go, the battery life is not long, and the battery needs to be replaced3There are too many programs running in the background on your phone.

You can run up to three or so apps in the background, dear.

There are only two applications for asking questions.

1. The brightness of the screen is too high, dim the screen a little;

3. Mobile phone notifications are turned on for a long time, and they are constantly notified every day, and the message bombardment will also accelerate power consumption, so turn off unimportant notifications;

Ask a question for 2 seconds a charge.

The battery is no longer durable.

Ask how much does it cost to replace the battery.

Ask Honor 9x

Than the heart] [than the heart].

First of all, we need to understand why the phone heats up. Under normal circumstances, there are three reasons for the heating of the mobile phone, one is because of direct sunlight, the second is that the circuit board or battery of the mobile phone is faulty, and the third is that the mobile phone is used for too long or there is too much software running. You know, the computer will heat up after a long time, and there is a special cooling fan, and our smart large-screen mobile phones need to run so much software, and the CPU is still concentrated in such a small place, it is not surprising that it will heat up.

So what is the harm of mobile phone heating? First of all, the most obvious harm of mobile phone heating is to accelerate the aging of accessories in the mobile phone, which I believe I don't need to explain. Secondly, if the mobile phone is very hot, it may also be dangerous, after all, there are many reports that the mobile phone is charged or heated by direct sunlight and caused by **, fire.

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

So, in the face of the problem of mobile phone heating, how should we solve it. First of all, everyone should understand that it is normal for our smart large-screen mobile phones to heat up a little during use. As long as it is inexplicably hot or very hot, it is abnormal.

In the face of the heating of the mobile phone, the solutions I can provide are the following. 1. Try not to use your phone when charging to avoid overloading the battery. 2. When the phone heats up after playing ** or playing games, let the phone rest.

3. Avoid direct sunlight for too long. 4. It's okay to stop some programs running in the background. 5. If the mobile phone is really inexplicably hot, then okay, the best way is to take it to the store to repair it or change it directly.