What is the reason why the phone drains battery very quickly

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're using a Huawei phone, here's how you can optimize your battery life

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 ranking to see the 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.

There are many reasons for mobile phone battery consumption, and the common ones are as follows.

1. Do not turn off the mobile network or do not turn off the wifi search: With the abundance of mobile phone applications, the mobile phone function is becoming more and more powerful, and the use of mobile phone networking is becoming more and more common, if the user does not turn off the "mobile network" function or LAN wifi search function in time after the end of the mobile phone use, then the mobile phone is on standby in time, and has been searching and trying to connect to the Internet, resulting in unwanted power consumption, and the battery power consumption is very fast, and turning off the mobile network and Internet connection in time is also a good way to save power.

1. GPS power consumption: more and more users use WeChat, Momo and other social software for a long time, these software often need to turn on the GPS function to cooperate, for the GPS positioning function, you can locate by searching for satellites or using the Internet network, as long as GPS is turned on, it will also actively search for satellites, in indoor or some places with thick clouds, the satellite signal is very weak, GPS will increase the power search, resulting in fast power consumption, so if you decide to use the mobile phone standby, it is better to turn off the GPS function.

3. Too many background applications: Many users have installed a lot of applications on their mobile phones, although they bring convenience to life, but in actual use, many apps have been opened in the background regardless of whether the user has taken the initiative to open them, these processes continue to scan the network, constantly search for and update software, and the background program shows that it is intelligent to a certain extent, but the direct consequence is to cause the mobile phone CPU to run under high load, which is particularly power-consuming, so if the mobile phone is not necessary, do not install too much useless software.

4. Power consumption due to poor telecom network signal: When the telecom signal is weak, the mobile phone will automatically increase the power to search the network in order to maintain a stable connection with the main network, which is also very power-consuming.

5. The battery itself is worn out and the capacity is reduced: Some mobile phone batteries have been used for a long time, or the number of charging times has approached their limits, or the battery quality is unqualified and damaged, and its internal electric capacity is reduced, and it will also consume power quickly.

The mobile phone is charged to 100% full, just standby, 30 minutes, 1 hour, 3 hours, the battery power will bottom out, then it is likely that the "motherboard leakage" will be like this!

If it is an hour, the standby will consume 20% to 30% of the power, and the motherboard is very likely to leak power;

If it's less than 20%,Then it's not well optimized,There are too many programs that automatically start running in the background,If the phone is not rooted,Then it is recommended**"LBE Master Beta Version" to delete the program(or optimize the background self-start) (delete:Recommend LBE; Self-start-up is prohibited, and Hydra mobile phone acceleration is recommended);

If the battery is not freely replaced, then it is likely that the battery is not working! Because it is not freely replaced, most of the charging is charged with a direct charger, or even charging while playing, so it is easy to cause the battery to run out!

The built-in battery, in the use of 1 day or more than 1 month will appear reimbursement situation, after 1 year if the battery is not broken, then the power will be attenuated very much, just bought back may be able to continue to surf the Internet for 5 hours, 1 year later may only be able to continue to surf the Internet for 3 hours.

With direct charging and mobile power supply, it is easy to burn out the "power IC" and some components of the motherboard!

Therefore, it is not recommended to buy a mobile phone that cannot be freely replaced.

Tips for saving battery on your phone.

There are more and more scenarios that require the use of mobile phones in daily life, and the power consumption is mainly related to the running status of the mobile phone, such as playing games, watching ** and live broadcasts, ** calls and chats, running a large number of programs in the background and other scenarios will consume more power; The brighter the screen of your phone, the louder the volume, or the more power you use over time, the more power you consume.

If you are using a vivo phone to reduce power consumption, it is recommended to operate the following methods:

1. For common use scenarios, such as using social software, listening to songs, watching ** and other scenarios with low demand for network speed, it is recommended to use 4G data network, and when you need faster 5G network to play games or high-speed ** files, then enable 5G data network, which can effectively extend the battery life;

3. Adjust the software settings to appropriately reduce the image quality and frame rate, and the screen refresh rate model can be set to the normal refresh rate to reduce power consumption;

4. Clean up unnecessary programs in the background, and you can usually use the "one-click acceleration" function;

5. When GPS positioning, Bluetooth and other functions are not used, the function can be turned off to reduce power consumption;

6. Go to Settings - Battery, and choose to turn on power saving mode, super power saving mode or sleep mode according to your needs.

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.

Too many programs hanging in the background, as well as the old phone and other reasons will cause fast battery consumption. It is recommended to clean up the background program regularly.

The mobile phone drains power very quickly, which is the loss of the battery.

It may be that the battery has been used for too long.

There are two main reasons for the fast power consumption of the mobile phone, the first may be that the background software has been running without closing, and the second is that the mobile phone has been used for a long time, and the capacity of the battery will be consumed very quickly, which is caused by the aging of the battery.

Generally, there is too much software installed, and no settings are not allowed to notify and not allowed to start by themselves, so those software are always active, resulting in electricity consumption. There is also a situation that the mobile phone battery is aging, and it is no longer stored in power, you can see for yourself which situation it belongs to, and you can solve the problem by focusing on the problem.

Check the power consumption of the mobile phone first, whether there are too many programs running in the background, if there are too many programs and software running, the power will be consumed too fast, and there is another reason that the battery is aging, if the battery can only be replaced.

It may be that there are many programs running in the background, the screen is bright, and turning on Bluetooth, GPS, WiFi, etc. will increase the power consumption of the battery.

At present, most smartphones are charged once a day, and only some phones with high battery capacity will have an increased standby time.

The fast power consumption of the mobile phone is generally due to the fact that the background software is turned on too much, or the battery has been used for a long time.

It may be that the battery is long, or the temperature is low now, and there is also the fact that you have installed too much software and consumes power in the background.

Method 1 Enter "Settings" in the main interface, find the power and storage options in the general settings, click "Power Management", and then click "Power Consumption Details", you can see which software consumes the most power on your phone, if there is software that is not very useful now, just go back to the main page and uninstall it.

2.Method 2 Enter "Settings" in the main screen interface, tap "Display" and click "Brightness" to adjust the brightness of the phone screen to about half, and remember to turn on the "Automatically adjust brightness" option.

3.Method 3 Go to "Settings", tap "Sound" to find the touch vibration feedback function, and turn it off to reduce the power consumption of your phone too fast.

If the mobile phone consumes a lot of power, it is necessary to find the reason for the fast power consumption and take corresponding measures according to different reasons.

1. The brightness of the screen is too high.

A screen that's too bright can drain your battery faster, so dim it a little bit, set the screen brightness to auto if your phone's features allow, or set it to Night Sound. It can be automatically brightened or darkened with the surrounding environment. Too bright a screen will have an impact on your eyesight, so you need to be careful.

Second, the mobile phone wifi is turned on for a long time.

If the wifi is on for a long time, the phone will constantly search for the wifi signal, which will consume a lot of power. If you are on the road or in an unfamiliar place, please turn off the wifi connection, which not only saves power but also makes it safer.

3. Mobile phone notifications are turned on for a long time.

The constant notification and message bombardment of your phone will also accelerate the battery drain, so please turn off some inconsequential notifications in "Settings - Notification Center" to make sure that only the app notifications you really need are turned on. This not only saves power, but also avoids interruptions.

Fourth, the application runs in the background.

For programs that you don't need for the time being, it's best to 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". If you have an emergency where your phone is running low on battery, you may want to try this.

Many apps have automatic data syncing enabled by default, such as automatic backups** or syncing apps. You may want to turn off automatic syncing and manually sync data in your app only when you need to.

In layman's terms, mobile phone battery life is the standby time of the mobile phone when it is working normally. It is related to the power consumption of the phone itself and the size of the battery capacity. In the case of the same battery capacity, the smaller the power consumption, the stronger the battery life; With the same power consumption, the higher the battery capacity, the longer the standby time.

In a narrow sense, the battery life of a mobile phone is the time when the mobile phone is fully charged and waits for the command to be received until the battery is exhausted, and the battery life is equal to the standby time.

Now we are talking about the battery life of the smartphone refers to the time when the mobile phone is used in a single dimension, such as continuous time, continuous call time, continuous time, continuous wireless Internet time and other indicators to measure the battery life of the smartphone, which cannot be equated with standby time.

If you are using a Huawei phone and the phone is draining power quickly, you can do the following:

1.Quit unnecessary background apps.

EMUI and below versions: Go to Settings > Battery, click One Click to Save Power, the system will automatically help you find some functions that may cause power consumption, and 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.If you need battery life, you can set it to the phone's power saving mode Low Power Mode (Settings > Battery > Power Saving Mode Low Power Mode).

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.

Make an appointment for service. Boarding service.

Repair spare parts** inquiry.