Instructions

First you need to go to the "Wireless networks" section of the settings. Initially, see if systems such as Wi-Fi, Bluetooth and GPRS are turned on. Together, these networks consume a large amount of battery power. And if you are not going to transmit or receive any data via Bluetooth, then turn it off. If there is no Wi-Fi access point either in the near future, then turn off this system too. And if you are in a place where 3G does not catch, then turn off the mobile networks in the settings.

Geodata or GPS also consume a huge amount of power, so it is advisable to turn them on only when necessary. You can turn off GPS in the settings window under the Location Services tab.

Now we need to figure out the amount of energy consumed by the display. After all, the battery life also depends on it. In the display settings, you need to change the screen brightness to a value of 30-40%. If the weather is not sunny and vision is good, then you can reduce the brightness to an even lower value. In the display settings, you also need to reduce the screen time. The optimal value is no more than 30 seconds. And then the phone should go to sleep.

Installed apps consume a lot of power. And not everyone knows that when you try to close some offers, they simply collapse into the background and continue to consume power. Close applications completely in the "applications" or "application manager" section of the settings. There you need to open running programs and in each active application click on the "stop" icon. This process is quite lengthy, and the programs can be turned off in another, faster way.

On Google Play, you can download the absolutely free Battery Doctor program. After installing it, you can close all applications running in the background with one click of the Optimize icon. The program also allows you to adjust the screen brightness, disable and enable wireless networks, ring volume and phone vibration. An additional plus will be the fact that thanks to the Battery Doctor application, you can find out the charge level as a percentage, as well as the approximate amount of battery life.

Tip 2: What to do if your phone runs out of battery faster (Android OS)

In the modern rhythm of life, it is important for a person to always be in touch. It happens that a phone that has been working properly for a long time without charging suddenly starts to discharge quickly. However, the reason is not always the battery or hardware problems. Possibly fast discharge is caused by a large number of background processes. In the Android operating system, some settings made in developer mode will help to cope with this problem.

Instructions

Developer mode is a hidden menu, in order to work in which it must be activated. For the Android operating system, the algorithm of actions is usually similar for different brands of phones.

The solution to the problem of quickly consuming battery power is to create an optimal smartphone configuration by disabling little-used or unused functions.

Also, it is important to monitor the gadget for irrational use of energy resources, in which specialized programs can help.

Reasons and solutions

Why does my android battery drain quickly? There are many reasons for this battery behavior:

• work of background processes,
• accelerometer sensor,
• beautiful trendy live wallpaper,
• high brightness of the display,
• included built-in wireless technologies and more.

We offer a number of methods for solving this problem. These methods are based on disabling a number of smartphone functions that consume a lot of power, but are not used by the user. Also, there is the possibility of a software solution to the problem of fast charge consumption.

Live wallpaper

Live wallpapers are ordinary applications that consume a considerable amount of battery power. Use regular images as desktop wallpaper, and remove animated wallpapers.

Video: What to do the battery is running out

Accelerometer sensor

This sensor is one of the main components of the device, which "eats" the charge. One of its functions is to rotate the screen image if the user has rotated the device. The accelerometer constantly monitors the position of the smartphone and therefore consumes energy.

You can disable the accelerometer sensor in the settings. For example, it can be located in the "System" section. You just need to move the slider to the off state to disable the accelerometer.

Background processes

Why is the new battery on android draining quickly? Background processes are also to blame. Sometimes, users do not close applications, but launch new ones, forcing the open program to go into the background.

It becomes invisible, but continues to run. There are also many services running in the background.

To stop a background program:

It is better to disable background processes using optimizer programs, and not try to do it manually. Without the necessary experience, you can disable an important system process, which will lead to unstable operation of the gadget. Instead, you can use the capabilities of a program such as Battery Saver.

Economical display settings

The rate at which battery power is consumed depends on a display characteristic such as brightness. This is one of the main reasons when answering the question why the battery on the android began to drain quickly.

The higher this indicator, the more energy the screen consumes. Therefore, to save energy, you need to lower this characteristic to the optimal level.

You can manipulate the screen brightness from the device settings section:

1. open the smartphone settings;
2. at the next step, select the "Display" option in the "Device" section;
3. find the "Screen" section and select the "Brightness" option in it;
4. using the brightness level slider, in the additional window that opens, we will adjust the display brightness - the optimal level is 30%.

Communication setup

Modern portable devices are equipped with 2G, 3G and already 4G mobile communications - their modules consume a lot of energy resources, so they should also be turned off. First, you need to decide on the main purpose of using the gadget: only voice calls or data transmission.

Second-generation cellular communication is capable of transmitting only voice. Third and fourth generation networks are capable of transmitting both voice and data. If the smartphone is used only for phone calls, then it is better to disconnect the 3rd generation communication. This can save significant amounts of battery power.

Disable wireless technologies

Chipsets of modern gadgets are equipped with built-in wireless technology modules.

Popular among them:

• data transfer protocols under the familiar name Wi-fi;
• Bluetooth short-range data transmission protocol;

In the absence of a 3G module, the WAP technology of mobile data transmission is used to access the Internet.

Each wireless technology module, when turned on, is also a large consumer of charge. If its capabilities are not needed at the moment, then it should be disabled.

"Flight mode"

Mobile devices are equipped with different operating states. One of these states is called autonomous or "flight mode". It is necessary to restrict the user's access to cellular communication during a flight in an airplane.

At the same time, the gadget does not turn off at all, but leaves such modules as Wi-fi and GPS active for use.

Offline mode can be used to conserve battery power. This is well known to tourists who, getting into an area of ​​poor coverage, switch their gadgets to flight mode. Trying to catch a bad signal, the gadget spends a lot of energy for this, and the transition to an autonomous working state allows you to save it for a future call.

2G networks only

If the smartphone is equipped with mobile communication modules of different generations, then it can be configured so that it will only work with GSM. The option required for this may have different names: "Only 2G networks" or "Only GSM".

Enabling this setting will disable higher generation mobile communications (WCDMA, LTE). The smartphone user will continue to use it only in voice mode, while simultaneously saving significant amounts of energy.

Enabling this way of working on different devices can be done in different ways.

However, this function is always located in the "Network mode" subsection of the "Mobile networks" section. For instance:

Other

There are a number of smaller factors that can contribute to the accelerated loss of energy by the battery:

• included vibrating alert;
• vibration feedback when typing;
• excessive volume of the melodies being played;
• sensors of magnetic field, light, gravity, pressure, thermometers and others;
• included GPS.

Battery saver app

You can monitor and optimize battery consumption using specialized applications. We offer for consideration the two most popular programs among users: EasyBatterySaver and BatteryDoctor. One of them is very simple, while the other is more difficult to use.

EasyBatterySaver

The functions of this app are very simple. It allows you to disable or enable different smartphone modules:

• Wi-fi;
• Bluetooth;
• Auto-rotate screen;
• Auto sync;

Also, it can be used to adjust the brightness of the screen and the timeout for the transition to the power saving state.

For example, if you need to disable the accelerator sensor function to save power, then there is no need to "dig" the corresponding setting in the smartphone. With Easy, all you have to do is press the Auto-rotatescreen button.

Battery doctor saver

Doctor Saver - morecomplexprogram... It will allow:

Using the functions of this application, you can monitor the battery temperature, voltage. I must say that Battery Doctor itself has a service running in the background, and therefore this program is a big consumer of battery power.

Firmware upgrade

To improve the operation of the Android operating environment with a battery, users have resorted to updating the firmware.

This can be done in several ways:

• through the system update configuration;
• using an update downloaded manually from the manufacturer's official website;
• using special programs available in the Play Market.

To update the Android version and its firmware, follow these steps:

The system will independently check for the latest version of Android and, if it finds one, it will start downloading the updates found. It will prompt the user to agree to install the downloaded new version.

Having received a positive answer, Android will reboot the “mobile phone” and open a command terminal, in which it will install updates.

We have considered a small list of ways to solve the problem of quickly discharging a smartphone. As you can see, several factors affect the rate of battery discharge at once: active live wallpapers, wireless data transfer modules, background processes, high screen brightness, built-in sensors, cellular communication modules, and so on.

To reduce energy consumption, you need to turn off unused modules, stop using live wallpapers, and, if possible, switch to energy-saving methods of consumption

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27.03.2018 13:00:00

The autonomy of a mobile device is one of the key factors that a person pays attention to when purchasing a new Android phone. Therefore, manufacturers pay special attention to the characteristics of the battery: built-in capacity, operating time in various modes, and so on.

Nevertheless, for all the years that smartphones have existed, the most frequent question that occurs on specialized forums devoted to mobile technologies is why an Android phone is quickly discharged.

As a rule, users sin on Android OS, considering its "gluttony" to be the main reason for the exhausted battery.

In fact, the user's phone is quickly discharged if he makes elementary mistakes in the operation of his gadget. Therefore, the purpose of our article is to figure out why the phone runs out of battery quickly, and what can be done about it.

If your Android phone is running low on battery power, the first common cause is screen brightness turned down to 100%. In this case, the display "eats up" the main reserve of the capacity of the energy element. In fact, 50% brightness is quite enough for comfortable work with on-screen interfaces.

Solution

To adjust the brightness, go to the "Display" menu in the smartphone settings. Use the slider bar to choose the most comfortable setting for you. Another easy way to adjust the screen brightness is to turn on adaptive lighting. After that, the brightness of the screen will automatically change depending on how much light hits a special sensor.

Pay attention to screen features such as auto-rotate and smart standby (the screen stays on while a special sensor detects that you are looking at the display). If you are sure that you can do without these functions, feel free to disable them. Thus, you will reduce the load on the battery by 5-10%.

3G / 4G, Wi-Fi, Bluetooth, GPRS - enabling, but not using these modules for their intended purpose can be the key reason why the battery on the Android phone is quickly discharged. These components, to one degree or another, exert a constant load on the battery, even at a time when they are not directly involved.

One of the most power hungry modules is the GPS sensor. Of course, once in an unfamiliar city or area, its launch is necessary in order to determine the user's location on the map as accurately as possible. Geolocation is also enabled when the taxi call application is launched, when the driver can find the passenger even without specifying the address.

However, if you are at home and you have GPS turned on, you will often wonder why your Android phone has started to drain quickly.

You can find more information about the geolocation module in our article How to set up GPS.

Solution

Everything is extremely simple here: if you do not need to surf the Web, send mail, send important data to a file hosting service, turn off the network modules. Also, make it a rule: at least once a day to check if your GPS navigation is running after using related services.

Reason 3. Mobile games at maximum settings

One of the common reasons why a new Android phone runs out of battery quickly is constantly dealt with by fans of mobile toys who download new game applications from Google Play in gigabytes. But a mobile shooter with 3D graphics, and even at high settings, brings the battery to zero for an hour.

Of course, it all depends on the level of detail in the game. However, tweaking parameters such as displaying shadows, water quality, refraction of light rays, the number of shaders, you load the battery more than the highest screen brightness settings.

Solution

If you want to conserve battery power, do not run the game for a long time, especially if you plan to surf the Internet for a long time after that. Also try lowering your graphics settings from ultra and high to medium. Of course, the realism of the display may be reduced, but you will significantly drain the battery.

There is a very interesting genre of games in which the emphasis is not on graphical bells and whistles, but on the plot and riddles. You can rate and, possibly, love such applications using our article Text quests for Android.

Reason 4: Applications running in the background

And what if everything is in order with the screen and modules, but the phone is quickly discharged in standby mode. In this case, the source of the problem is applications that run in the background without the user's knowledge. For example, Google services and social networks constantly send data to the developers' servers about the user's location, his activity on calls and SMS, and so on.

Solution

Check which apps are eating up your battery. For this:

• Go to the settings menu
• Click on "Battery"
• In the list of processes that appears, find applications that are using the battery
• Click the Force Stop command

Carefully study the entire list of utilities, due to which the phone is very quickly discharged - in this case, the indicator shows the load in more than 1% of the battery charge. If you find an application that you have not used for a long time, it is easier to uninstall it, thereby relieving some of the load on the smartphone's battery.

Reason 5: Viruses on your smartphone

The phone runs out of power quickly due to malware that gets into the gadget if the user installs applications from unreliable sources, or ignores browser security warnings when visiting suspicious sites.

By the way, many dangerous applications are cleverly disguised as Google system applications. It is very easy to calculate them. System utilities cannot be removed - only forced to stop. If you find a "Delete" button under the supposedly built-in application, it's a definite pest.

Solution

To reduce the risk of getting dangerous viruses on your smartphone, install applications only from trusted sources: from the Google Play page or the official website of the developer.

If you spend a lot of time on the Internet on your mobile phone, install reliable protection on your gadget. You can choose the most convenient anti-virus program for yourself with the help of our article The best anti-virus for Android.

After installing the security application, scan the entire smartphone, up to the memory card. It is possible that the reason why the phone is discharged may be hidden in the external SD.

Basic rules for properly charging a smartphone

To prolong battery life, it is important to follow simple yet effective charging guidelines:

1. Do not discharge the battery too often.
2. Be sure to keep the battery level above 20%.
3. Do not leave a charged smartphone connected to the network for a long time - this can also be the reason why the battery runs out quickly.
4. Perform maintenance on the battery every two weeks. Bring the charge to zero and charge to the maximum value.

Conclusion

Now you know why Android phone runs out of battery quickly. It is easy to see that any reason can be easily resolved without contacting the service department. By the way, starting with the 7th version of Android, the developers of the operating network pay particular attention to the issue of energy saving. Technical experts point out that the batteries in the new smartphones last much longer, largely due to the optimized operating system.

Although the battery life in an Android phone is quite decent, it can run out very quickly and there are very real reasons for this.

Keep in mind that this is practically independent of the android version, for example 4.4 2, 5.1, 5.0 2 or even 6.0.

Also, the fact that the battery began to drain sharply, even a new one very little depends on the brand. This happens on a phone, for example, samsung, lenovo or fly, just like on any tablet running on an android.

In this post, we will consider 5 main reasons why the battery on an android runs out and what to do to increase the battery life of your device.

The battery runs out on an android through a great appetite

The first thing you need to do is check the battery usage of the individual apps installed on your phone.

To do this, simply open Settings, About Phone, Battery Usage. One condition is that the system must be at least version 2.3 (Gingerbread). A similar option is also available on some HTC phones.

There you should see a diagram that indicates which applications or components of the phone have the greatest electrical appetite.

If the phone is not able to check the battery usage, then install the "SystemPanel" program, which has even more options to check the battery consumption.

The first reason why the phone runs out of battery very quickly is brightness.

Although modern phones have a built-in ambient light sensor that automatically adjusts the brightness of the display, this feature doesn't always work as expected.

This is especially true for devices with an AMOLED display, which is illuminated too brightly at night.

The darker the AMOLED display, the less power it consumes. Solution - install an application called "Screen Filter".

The display will then be less dazzling and the battery will drain slightly longer.

The second reason why the battery on the android began to drain quickly - GPS / Wi-Fi

The biggest energy eater on android phones is a Wi-Fi controller. Even when you are not connected to the network, it still runs in the background.

Wi-Fi is also used in GPS to indicate location - these functions use a lot of energy.

They are not needed for most services - for checking the weather by phone, you can safely be satisfied with the BPS transmitters.

Some android phones have handy widgets for quickly launching basic services, allowing you to turn on Wi-Fi and GPS only when needed.

If the phone manufacturer has forgotten to quickly disable / enable frequently requested functions, then you can install the "SwitchPro" or "Extended Controls" application.

The third reason why even a new battery in the phone sits down - Internet 3G

3G or 4G networks are consuming a lot of battery resources. If you don't surf the Internet a lot, you might want to consider upgrading to good old EDGE.

This is not demonic speed, but it is enough to process data in the background, for example, check mail or update widgets.

If required, 3G can be enabled with a single click. How? Here again comes the useful SwitchPro, Extended Controls or free APNdroid.

The fourth reason why the battery in android sits down - unnecessary processes

The phone often has processes or applications running in the background that are never used, such as TouchWiz, MusicHub, SocialHub, etc.

The problem can be resolved by installing the "Advanced Task Killer" application, which will turn them off regularly. Simple and effective solution.

However, if none of the processes consume a lot of battery, you can safely skip the installation of this "killer".

The fifth reason why the battery in the phone began to run out - informers

Android has direct access to email, but this service has a pretty big appetite for battery.

This is not the case for Gmail, which is reasonably well optimized and doesn't even show up in battery stats.

And here is the weather forecast, widgets, calendars, organizers, etc. it's another matter. You don't have to constantly check, for example the weather, to make sure nothing has changed.

These informers often access the network and it is desirable to put them in data collection mode at a specified time.

How to make sure that the battery in android does not sit down quickly

There are many applications on the web for this purpose - most advisors suggest using Battery Doctor.

I gave it up, I, or rather my smartphone, was much better satisfied with the “DU Battery Saver” application.

NOTE: most likely in this post I did not mention everything that drains the battery in tablets, phones or smartphones running on android and did not take into account all the nuances - then add your recommendations or observations in the comments.

I am sure many will say thank you - the issue of batteries is especially acute today.

Only very expensive devices can boast the battery life of cheap phones, on average 10 days on a single charge. Good luck.

The autonomy of the device is an important factor that influences the user's choice when purchasing. For this reason, the characteristics of the battery are of great importance: its capacity, operating time depending on the mode, and others.

Many users believe that the reason why the battery on Android is quickly discharged is the "gluttony" of the system itself. However, most often, the main reason for this phenomenon is common mistakes when using the device.

Battery rules for Android

Most manufacturers insert into smartphones either Li-Pol(lithium polymer), or Li-Ion(lithium-ion) batteries. The first type wears out from the number of charge cycles, and the second is subject to the influence of time.

Lithium polymer it is recommended to charge up to 100% and not to lower the charge level below 5%. Complete discharge will negatively affect performance and can lead to early wear. Lithium ion The batteries can be used more freely, since a complete discharge has little effect on the operation of the battery.

To increase the battery life, you need to follow some rules:

1. Do not bring the phone to complete discharge too often. The charge level must remain above 20%.
2. Do not leave fully charged smartphone connected to the network.
3. Conduct preventive actions every two weeks: completely discharge and charge the phone.

Why does the battery run out quickly on Android

There are many reasons a phone battery can drain quickly, but the most common ones can be singled out. Similar reasons are not limited to older devices. A new battery can also drain quickly in such cases.

Capacity specified incorrectly

Sometimes happens inconsistency in real capacity battery (battery) and the indicator specified in the documents. In order to avoid this problem, it is necessary to check not only the papers, but also the phone itself. Sometimes this is not the manufacturer's fault, as long-term storage also affects the capacity indicator. This can also affect a new battery that runs out quickly.

To calculate the real capacity of the battery, special chargers with testers are used. The most accurate readings are calculated while discharging a fully charged battery.

Physical deterioration

Any battery gradually wears out... With proper use of the battery, you can efficiently operate your smartphone for up to 3-5 years. Thus, sooner or later, the battery will exhaust its resource. Therefore, it is necessary to minimize the negative factors of operation, so as not to accelerate the process of wear.

Temperature changes and weather conditions

The weather conditions in which the smartphone is used can also affect the battery performance. So, at temperatures below 5 ⁰C and above +30 ⁰C, the battery can start to discharge quickly. If you return the phone to a comfortable temperature, the discharge rate will decrease and will be reduced to normal.

Such drops will not harm the phone if they don't happen too often. But in cold weather, it is strongly recommended to use a headset and not expose the phone to low temperatures.

Screen brightness

One of the most common reasons for the rapid discharge of a phone is maximum screen brightness... It is he who absorbs most of the energy, while 50% brightness is often enough for comfortable work.

To change the brightness, you need to open the settings and go to the "Display" section. On the slider strip, you can choose the most convenient brightness option.

Smartphone features that consume resources

Included but unused modules are a common cause of fast battery drain on a smartphone:

Unstable mobile network signal

GSM modem Is a cellular adapter. It consumes a lot of energy. Moreover, if the signal is weak or unstable, the adapter consumes even more power, as it constantly searches for a network. This applies not only to Android, but to all operating systems (OS). Often, the only solution is to provide a strong and stable signal.

But if there is no need to use this adapter, then you can disable it. To do this, you need to activate the offline mode (" In the airplane"). This will significantly slow down the drain on battery, but at the same time make it impossible to make calls and send messages.

Applications in the background

Another equally common case is applications running in background... As an example, we can cite various social networks that send data about the user to the developers' servers.

How to find out which unnecessary apps are open in the background:

1. Open the menu settings.
2. In chapter " Device" select " Battery».
3. In the list of running processes that opens, find applications that use the battery.
4. Click on " Forced stop».

Graphics settings in games

Gaming is a pleasant part of spending time on the phone, but also one of the most energy-consuming. Mobile games with 3D graphics and maximum settings can completely land a smartphone in an hour.

If after the game it is planned to use the smartphone for important tasks, then you need to control the charge level and not start the game for a long time. While gaming comfort is important, if possible, you can adjust various parameters such as graphics quality and display of shadows, as they strain the battery.

Android Media Server Process

Media Server scans various media files in the phone memory, examines the internal and external memory.

In normal state service scans smartphone, and after completing the process and detecting all media files such as music, videos, and photos, it stops working. However, if there is a corrupted file in memory, the scan loops until the user deletes this file or disconnects the device.

To avoid this defragmentation can not be done files. You also need to use high-quality SD cards, and when disconnecting the smartphone from the PC, always click on the safe removal of the device.

Turning on, off and restarting the smartphone

A popular way to conserve charge is turn off the device when there is no need to use it. But in fact, during the launch of the smartphone and loading the OS, energy is consumed at almost the maximum level.

All you need to do is complete resource-intensive tasks, disable all modules, functions, sensors and background applications. This can be done quickly through the inclusion power saving mode which is found on most smartphones.

Viruses on the device

A phone that began to quickly run out of battery is sometimes a consequence of the work of a virus that has settled in the OS.

To reduce the risk of infection, you need to install applications only from trusted sources and connect a good antivirus program for protection. If there is a suspicion that the reason for the rapid decrease in battery power is a virus, then you need to scan your smartphone and remove malware.

Hardware breakdowns and system failures

Sometimes when you turn off your smartphone or lock the screen, it continues to work actively. Thus, leaving the device on strongly drains the battery.

Common reasons:

• broken applications;
• viruses;
• OS errors;
• malfunction in the connection of external devices (memory card, SIM card, etc.).

To solve these problems you need:

1. Reinstall recently downloaded applications.
2. Scan phone antivirus.
3. Detach connected devices.
4. To produce system reset and return to factory settings.
5. Replace firmware.

How to find out which apps are using the most power

As a rule, the most energy-consuming programs are complex and difficult. If you compose sample list such programs in descending order, you get:

• games;
• programs for processing media files;
• video players;
• applications that require Internet access;
• widgets;
• players for listening to music;
• reading applications, standard sets of programs (calculators, calendars, etc.).

In order to find out which applications consume the most energy, thereby draining the battery very quickly on Android, you must:

In the information that opens, you can see the charge consumption from the moment the smartphone was last charged. All app metrics are shown as a percentage, making it easier to gauge their performance.

By examining the statistics, you can close or remove the most power-hungry applications and significantly reduce the consumption.

What to do if your phone runs out of battery quickly

If your device runs out of power quickly, we recommend that you examine the operation of applications on your phone and disable unnecessary functions and modules. You also need to scan your phone for malware, which can also affect the rate of battery drain.