Battery consumption on a smartphone. Tips for saving battery power on Android. How to make the most economical use mode

This guide will help you solve problems with fast battery drain on your Android smartphone or tablet and extend its battery life.

Reduce brightness

The automatic brightness adjustment mode is certainly good, but it will not give the desired effect of saving energy. Therefore, it is better to adjust it manually by going to the “ Settings» > « Screen».

Another function is " Sleep mode", set the inactivity time after which the screen will turn off. The default value is 30 seconds, we recommend setting it to a lower value.

Find out which apps don't save battery

Go to " Settings» > « Battery", here you will find out which applications consume the most energy. And by clicking the options at the top right of the screen (the vertical three dots), and selecting " Battery Saver» you will see applications that do not save battery.

Now you will know which applications should not be used on a regular basis.

Disable location service

Many applications, e.g. Google Maps, use your location to provide real-time location data, if you rarely use them, go to " Settings» > « Location and protection" chapter " Confidentiality» « Location" and turn it off.

If you need to use this service, simply turn it back on.

Disable automatic app updates

Open the Google Play app store, go to " Settings».

Switch " Automatic application updates" to " mode Never».


We also recommend turning off the notification " Notify when app updates are available».

Turn on power saving mode

The battery saver function is located in the " Settings» > « Battery» > « Power Saving Mode».

Disable Wi-Fi, Bluetooth and NFC

Wi-Fi, Bluetooth and NFC are great tools, but they drain your battery quickly. Therefore, if you are not using them at the moment, go to the settings of your Android device and in the sections Network and Internet» | « Connected devices", turn them off.

Turn off vibration and unnecessary sounds

To turn off vibration and sounds, go to " Settings» > « Sound».

From here you can disable the " Vibrate when calling", and in " Advanced settings» turn off sounds and other vibration signals.

Keep a minimum of widgets on your desktop and avoid live wallpapers

Live wallpapers are certainly beautiful, but not economical; it is best to put a simple dark picture (very useful for devices with an AMOLED display).

For better battery conservation, remove widgets that are rarely used. Press and hold the icon for a while, and then move it to " Put away».

Disable animation

You can turn off the animation completely by activating the hidden function " For developers" Go to " Settings» > « About the phone", then go down to " Build numbers" and press it seven times, the message " You have become a developer!».

Go back and go to the " For developers" Scroll down to the " Rendering" and turn off " Window animation», « Transition Animation" And " Animation duration».

Now your phone's battery charge will last much longer, and the system will work even more.

As you know, the battery is the weak point of most modern smartphones. Manufacturers, on the one hand, compete for processor power, screen resolution and other characteristics, which require a powerful battery, and on the other hand, they usually try to make smartphones as thin as possible, as a result of which smartphones use small batteries, whose capacity is often not enough even in order for the device to last until the end of one working day. However, not all users know that with the help of simple tricks you can significantly extend the life of a smartphone on a single charge. What is needed for this?1. Stop using 3G.If you do not need a constantly connected fast mobile Internet, then it is better to turn off 3G altogether - this saves a lot of battery. Moreover, regular GPRS is quite enough for mobile Internet. To disable 3G in your phone settings, turn off WCDMA (set the option to "GSM Only" or "2G Only"). In addition, if you use the mobile Internet in a place where the 3G connection is unstable, then turning off 3G will save you from slowdowns when browsing the Internet, because the smartphone will not waste time trying to connect to the 3G network.2. Turn off unnecessary wireless networks. Make it a habit to turn off wireless networks that you are not currently using - Bluetooth, Wi-Fi. For Android smartphones there is a program called Llama, which will do this automatically - for example, when leaving home.3. Disable automatic display brightness adjustment. The display is the most power-consuming part of a smartphone. Turn off the automatic adjustment option and reduce the brightness to a comfortable minimum. Also set a short automatic shutdown time when not in use - 30 seconds or a minute, no more.4. Disable automatic sync. Automatic account synchronization is needed to ensure that your contacts, calendar entries, and so on are synchronized between your smartphone, the Internet cloud, and your other devices. Always-on automatic synchronization significantly consumes the battery, so it is better to disable it and synchronize your account manually from time to time.5. Turn off GPS! Many programs use the GPS module to determine your position. You can easily do without this if you are not currently using maps or navigation programs, and turning off GPS will have a beneficial effect on energy consumption. Also in the settings you need to disable location detection via mobile networks.6. Don't use animated wallpapers. Animated wallpaper is a beautiful thing, but it eats up the battery, like an inspector at a funeral. Put up regular wallpaper if you don’t want to be left without a phone at the moment when your loved one (beloved, mom, dad, Vasily Petrovich, bank with consent to a mortgage) should call it. For some types of phones (namely those using an AMOLED screen), dark plain wallpapers consume noticeably less energy than light ones.7. Use fewer widgets. Happy owners of Android smartphones, unlike iPhone owners, can use widgets. However, you shouldn’t get too carried away with them - widgets are also good at eating up your battery, because, as a rule, various information is updated on them.8. Disable automatic display rotation. Tracking the position of a smartphone uses electricity. Disable automatic rotation - this will also give a certain gain.9. Turn off vibration. Yes, yes, it also uses electricity, and a lot.10. Control applications. On Android smartphones, you can see which applications are significantly using the battery. If you do not need any of these applications, it is better to disable or delete them.11. Use special programs to save battery. There are many programs for Android smartphones that help optimize battery consumption. These programs often provide an increase in battery life by 20 or even 30 percent. And one last piece of advice. If it is very important to you how long your phone lasts on battery power, buy a smartphone with a capacious battery. There are many of these on the market.

Modern smartphones running the Google Android operating system have made a huge technological leap since their appearance on the market. In just a few years, these phones and tablets have transformed from simple devices with small displays and processors that can do nothing into full-fledged mobile computers with large diagonal screens, processors with at least four or even eight cores, a large amount of RAM and permanent memory, support for advanced 3D graphics. But if we look closely at the technical parameters of current devices, we will notice that the only characteristic that has remained the same during the evolution process is the battery capacity of a phone or tablet running Android OS.

Considering the appetites of this operating system and the ever-increasing demands of powerful resource-intensive hardware, saving battery power on devices with Android OS has long become one of the most pressing problems for the user. A typical phone or tablet with an average battery (for example, most smartphones have a capacity of up to 2000 mAh) with active use has every chance of not even surviving until the evening, requiring recharging throughout the day.

In this article we will give you some tips on how you can extend the life of your Android device on a single battery charge, both simple and more complex for advanced users. So, the topic of today's article is saving battery power on Android OS.

Saving battery power: proper "swing"

Calibration, or, as they say, “boosting” the battery, is an operation that every user of any mobile device needs to perform if he wants to bring his battery to its maximum capacity when starting to use it, as well as extend its effective service life. This operation is done very simply. Immediately after you have purchased a new phone or tablet, you need to discharge it to zero during operation, and then charge it to full capacity, 100%. When charging this way, it is recommended that even after your device has indicated that it is fully charged, you wait a little longer before removing the power cord from the socket.

This complete charge and discharge procedure must be carried out three times in a row. A battery calibrated using this method will reach its peak capacity. In addition, if you carry out the same calibration procedure with a certain frequency for a battery that is already in use, but which is discharged and charged haphazardly and often not completely, this will also help increase its charge and also slightly extend its service life.

What drains your battery?

Before you start optimizing the energy consumption of your phone or tablet, it is recommended to understand as precisely as possible which services and applications consume the energy of your battery. Knowing where your battery's charge is going can be very useful. Who knows, maybe some randomly installed inconspicuous program runs in the device’s memory constantly, consuming so much energy that all your ways to increase the battery turn out to be simply useless.

There are several convenient and functional applications for monitoring system activity. Of the variety of such software, we like the program SystemPanel App / Task Manager, which provides detailed information about various system parameters. But there are also free analogues with similar functionality, such as OS Monitor.

Install all the applications that you are going to use, configure them, and let your smartphone work for a while, and then look at the logs of the monitoring program. If, using this method, you find an application or process that consumes too much energy, in the future you can consciously decide what to do about it next: disable the program, configure it somehow, or put up with this fact.

How to save battery on Android? Turn off everything unnecessary!

Many buyers of devices on the Android operating system, who are not advanced users, sometimes don’t even realize how many different functions of their phone or tablet can be easily disabled when they are not needed. Saving battery power in the event of such a shutdown can amount to tens of percent! Typically, for the average user, the only mode that is constantly in demand on their Android device is to have the GSM module always on. All additional wireless and mobile networks need to be turned on only at the moment when you are going to use them. This applies to wireless modules and networks such as Wi-Fi, Bluetooth, 3G, GPRS/EDGE, GPS navigation, that is, any technology that is not constantly used. Don't use all of the above all the time. To use regular telephone communication, enable the “2G only” function in the device settings.

A convenient way to switch between different active equipment profiles is through special applications. There are quite a lot of such programs, but their functionality is similar: creating different profiles for the operation of wireless modules, network operating modes, screen brightness, etc., then you can switch between them with one button, saving time and knowing exactly which functions of your smartphone are activated At the moment. The MyProfiles (Profile Manager) program is one of the most functional and advanced, allowing you to create different profiles, rules for their scheduled activation and other functions.

The free program Llama - Location Profiles has similar functionality, which, among other things, can automatically change equipment profiles when the user’s location changes. You can find other applications of this kind on the Google Play market, we are sure you will be able to find something to your liking.

If you are not expecting an important call or message, but need to use other functionality of the device, you can do something simple and radical by activating the “Airplane” mode on your phone or tablet. In this case, all mobile and wireless networks will be disabled automatically.

These simple tips on how to increase the battery will extend the battery life of your Android gadget for a very long time.

Changing screen settings and brightness

Another simple way that is often neglected, but which at the same time can significantly increase the “survivability” of your phone or tablet, is to control the brightness of the display.

Unless you work in bright sun, it would be wise to adjust the screen brightness to the lowest possible level for comfortable work. Firstly, automatic brightness profile changes can be configured in a specialized program, as we wrote in the section above. And secondly, do not install a bright light picture or screensaver on your mobile desktop, the display of which “eats up” battery power faster than a neutral gray background. And, of course, no “live wallpapers”, which look very impressive and just as impressively quickly drain your precious battery.

Many smartphones with new versions of the operating system have the ability to activate automatic change of display brightness depending on external lighting. We recommend that you test this function and if it works correctly, use it.

In addition, disabling unnecessary desktop widgets, such as clocks, weather forecasts, etc., can help slightly reduce the load on the battery. Each of them consumes system resources, and therefore precious charge. Leave only what you actually use on your desktop.

Save battery power: disable automatic updates and Internet access for programs

Another tip on how to increase the battery of your phone or tablet with Android OS is to prohibit random access of programs installed on it to the Internet for the purpose of automatic updating. This will be done using a Wi-Fi module, 3G network, etc. - doesn't matter. As we found out above, all this, except for traffic, creates a good load on your battery, and today we are learning to take care of it.

Typically, applications check for new versions automatically, and can break into the Internet every time with some regularity, for example, via 3G, wasting precious battery power. An excellent way to precisely control who is not allowed to go online and who is allowed, and which network to use, is the DroidWall - Android Firewall program, which the author of the article has been using with pleasure for many years.

This program has settings for each application, with the ability to enable or disable its access to Wi-Fi and 3G networks separately. Make sure you have root access on your phone or tablet in advance.

Turn off autostart programs

The logic that guides the authors of many applications for the Android OS sometimes defies any understanding. Programs can be launched at any time and run in the background, not at all obvious to the user. To put this process under control and save you a couple more percent of battery power, there are a number of applications that monitor the autostart of applications in the operating system and allow you to manage this process.

A popular application is Autorun Manager, with which you can turn off the autorun of unwanted programs, as well as manage applications that start automatically when the operating system starts.

Similar functionality is available in the Autostarts program. Please note that the program requires root rights to operate.

How to save battery on Android: specialized programs

There are a number of software solutions that allow you to fine-tune the power consumption parameters of devices running the Android operating system. Some hardware manufacturers create such applications themselves or add them to the firmware of their devices, adding flexibility to their power saving settings.

A good example of such an application is Snapdragon BatteryGuru, which, as its name suggests, is an application designed to provide flexible battery management for devices running Qualcomm's Snapdragon processor. The program is self-learning, and, according to the developers, it only takes 2-4 days to study user behavior and be ready to start saving battery power.

If you have a Chinese phone or tablet, the excellent Battery Doctor (Battery Saver) program, which can be downloaded for free from the Google Play market, can help you. The program has a huge variety of options for fine-tuning, and can be an excellent help in extending the service life for both ordinary users and Android OS enthusiasts.

Saving battery power when using the above-mentioned software methods can be very noticeable, so we recommend that you do not be lazy and spend time fine-tuning your Android device once in order to charge it much less often in the future.

Manual CPU frequency control

This method of increasing the battery is suitable for advanced users who are not afraid to manipulate the processor frequency parameters of their Android device and understand the consequences of such actions. Of course, for such fine-tuning it is necessary that you already have Superuser rights for your device (root rights). Some unofficial (custom) versions of Android OS firmware already have the ability to manually control the processor frequency (for example, in the well-known Cyanogenmode). In other cases, it is necessary to use the functionality of third-party applications, for example, such as AnTuTu CPU Master or SetCPU for Root Users.

In any case, if your phone or tablet allows you to change the frequency of the central processor, you have the opportunity to either overclock it, thereby increasing the performance of your device by a certain amount, or reduce the maximum frequency, slightly extending its battery life. Saving battery power can be noticeable, but use this function carefully and before changing such a critical parameter, read what they write about it on technical forums dedicated to your mobile device. By inaccurately adjusting the processor frequency you can very easily turn your pet into a lifeless “brick”.

As you can see, the basic methods and techniques used to save battery power on a smartphone or tablet do not go beyond the basic logic of using a mobile device and do not require any advanced user skills. If you take a comprehensive approach to saving energy on your phone or tablet on the Android operating system, you can increase its battery life by tens of percent, as well as significantly extend the life of the device’s battery. We hope our advice will help you with this. Go for it!

Since its launch, Android has been notorious for being battery-hungry. Although Android 4.0 ICS brought huge improvements in battery life and then Jelly Bean optimized many things, Android is still power hungry. Apart from this, apps are developing quickly and aggressively, thanks to Google's strategy, but no one has ever paid much attention to analyzing each app presented by developers without thinking about the consequences on the battery life of the phone.
Android users themselves have really two options, either carry a charger or have a large spare battery. How at this time both options do not save us.

1. Reduce screen brightness

Screen brightness can be a matter of life or death on Android. Although some say that SuperAMOLED saves more power than SUPERLCD and TFT, but I have seen all of them - they eat up charge like pigs.

So instead of using automatic brightness control, switch the brightness by 5-10%. The reason why you need to turn off screen adjustment is automatic switching and adjustment to the light, because they take 10-15% of the charge.

Also, don't forget to turn off the auto-rotate checkbox. This will save you 2-3%

2. Turn off all wireless networks

Bluetooth, Wi-Fi, 3G/LTE will drain the battery when actively used.
You should enable these services if necessary, and disable these services if you do not need them.

Also turn off data transfer, since when used, in the background it “destroys” the battery charge.

3. Do not use third-party launchers and disable synchronization

There are too many different beautiful launchers these days. And most of them are gluttonous. Use only launchers such as Apex, Nova, Next. Also, the more widgets, shortcuts, wallpapers, the more they will use RAM and processor, and this leads to battery drain.

Say NO to live wallpapers if you want better battery life.

When it comes to automatic syncing, only do it necessary. If you want to know new notifications from important email accounts, social networks such as Facebook, Twitter, Vkontakte - synchronize everything manually, because this is a real battery drainer. One or two G-Mail accounts will not eat up the battery in synchronization mode, because Google has done a lot to optimize the applications.

4. Quit apps and games correctly

Most of the apps are known to run in the background even after exiting, some remain in RAM memory eagerly waiting for data connection in the background to push your notifications to you in time.

Such applications can drain battery power twice as fast.

Exit applications and games correctly, task killers are not the solution.

5. Removing built-in and unused applications.

Firmware from companies such as Samsung or NTS often contains a lot of garbage that some users do not use. I prefer to delete this whole thing. For example, after a clean firmware update, I have three menu pages on my smartphone (4*5 grid), and after removing unnecessary ones, there are two, and the second has only 4 icons.

6. Reducing the processor clock frequency and voltage.

This can save a ton of energy while running the processor, but requires a custom kernel with overclocking and UV.

7. A few more tips

You can turn off animations, haptic feedback to increase battery life by 20-30 minutes. You can turn off Sound mode to increase battery life;

Use my any Battery Saver application, not task killers;

Forced stopping of games and applications will help you save your charge;

Reboot your phone at least once a week, this will clear temporary files automatically;

Last but not least, maintain a healthy charging cycle i.e. 15% to 99% and at least charge from 5% to 100% once a month to avoid overcharging.

Save your battery for good purposes!

Saving device battery on Android- a problem for most users. How to save Android battery level and extend battery life.

By using the material posted in this article, you will not only be able to significantly reduce the battery consumption of your Android device, but also increase the battery life, as well as increase the speed of your phone or tablet as a whole.

In this article we will look at:
1. Rules for using the Android battery
2. What affects the battery level of Android devices
3. What program is needed to save Android battery?
4. How to reduce battery consumption of an Android device

1. Rules for using the Android battery

If your Android battery has been draining quickly lately, the problem may be in the battery itself, and the only way to solve it is by buying a new one.

Did you know that even if you charge your phone once a day, after 2 years the battery will last 80% less?

Battery life is affected by:

• Accumulator charging
• Battery storage
• Using and caring for the battery and device

See the article where we not only provide the most effective rules for operating batteries, but also give advice on their practical use:

2. What affects the battery level of Android devices

To find out why the battery drains quickly on an Android device, and how to reduce the battery consumption of an Android device, you must first determine what affects the battery level of android, and then you will not be left without the main means of subsistence at the most inopportune moment!

The Android operating system itself is designed in such a way that even in a locked state, a huge number of processes are running that use the battery.

Now let’s look at what’s haunting your device, and later you’ll learn how to deal with it:

1) Display

A lot depends on the type of display, its size, brightness level, the color scheme of your screensaver and screen settings in general! Of course, we are no longer able to influence the size and matrix of the screen, and the rest is in our hands

2) Operating system and running processes

The Android OS itself and the processes necessary for its operation consume about 30% of the battery resources, because of this the battery on Android quickly runs out, even if you hardly use it. To reduce such numbers to a minimum, we will look at how to properly configure background work, launch and synchronization of applications. In addition to the fact that the device will hold a charge longer, this will also significantly increase the speed of its operation as a whole.

3) Wireless network

It is very important to ensure that you do not have mobile data, Wi-Fi, Bluetooth, GPS, NFC and S Beam turned on unnecessarily! Even constantly running one of these functions will significantly reduce the battery life of the device, and running them together, even a 10,000 mAh battery will not save you.

4) Live wallpapers, widgets, launchers, animation

And here, of course, the battle is not simple: Battery vs Beauty. The choice is yours, of course, but one must remain:0

5) Sensors and indicators

Sensors and indicators are built into the Android device to make it more comfortable to use and increase functionality depending on the device (auto-rotate screen, eye tracking, etc.).

6) Processor

The processor also consumes battery power very noticeably, since the quality and speed of the device depends on it (root is required).

7) Battery status

The most important thing for battery life is its physical condition. Prevention of this disease is described in paragraph 1 of this article “Rules for operating batteries,” and treatment can only be changing the battery. We will tell you further how to find out the status and current capacity.

8) Mobile network and Wi-Fi signal strength

The battery on Android also drains quickly when the network signal is weak.

We have found out what affects the Android battery level and now we can proceed to the question of how to reduce the battery consumption of an Android device.

To do this, we need a program to save Android battery.

3. What program is needed to save Android battery?

In order to obtain information about the current state of battery charge and figure out how to reduce the battery consumption of an Android device, we will need Android battery saving program.

We suggest using the application Battery Doctor– with its help, we quickly and conveniently managed to reduce the battery consumption of an Android device (Samsung Galaxy Note 3) by 60% .

The program has its own home screen widget, which displays the necessary information and allows you to do the basic work of saving battery in a couple of clicks, namely:
- shows the remaining battery life of the android
- there is a button for quick application optimization
- supports quick switching of pre-configured modes indicating battery life for each
- buttons to turn on/off the main functions that affect the battery consumption of the Android device with the display of the changed battery life.

Download Battery Doctor for free:

Now that you have the necessary program to save Android battery, we will look at how to reduce the battery consumption of your Android device.

4. How to reduce battery consumption of an Android device

The theoretical part on saving Android battery is over, let's move on to the practical lesson on the topic: how to reduce battery consumption android devices.

Some functions can be used through the standard settings of your Android, but it is much more convenient when it is all in one application.

1. Setting up the Android battery saving program Battery Doctor

• On the application start page, click the “Smart Savings” button. Go to the “Memory White List” here and select only those applications that should always run in the background - they will not close during optimization and auto-completion.
• Turn on "Auto-shutdown applications"- when Android is blocked, background applications will be closed, except those you selected in the white list.
• Turn on Turn off Wi-Fi and sync when display is off if you don't want to receive social media and email notifications over Wi-Fi when you're not using your phone. To do this, go to “More options” - "Saving when switched off" screen".
• If you have root rights, you can turn off unnecessary applications from launching when you turn on your phone or tablet in the “Manage startup” menu and enable automatic lowering of the processor frequency when the screen is turned off in the “Processor management” item.
• Set up automatic switching on/off of functions by time, for example, during sleep (brightness, delay, mobile data, Wi-Fi, calls, SMS, Bluetooth, auto-sync, sound, vibration). To do this, go to the “Mode” menu, configure the required mode and select it in the “Schedule” item.
• Add a widget to your home screen. To do this, hold it on an empty space on the desktop, select “Widgets” in the menu that appears - "Battery Doctor Saving Widgets"(or “Battery Doctor Widget” - more compact).
• Other settings are optional.

2. Using the Android battery saving program Battery Doctor

The main convenience of the Battery Doctor application is that after setting it up, it requires a minimum of actions from you and virtually no wasted time.

• You need to periodically press the large round button in the center after using applications. "Savings - Diagnostics" in the application itself and « » or on a circle in the widget on the main screen for quick optimization.
• Turn on/off functions to save battery, and you can immediately see how many minutes you were able to increase or decrease the battery consumption of your Android device:
  • WiFi
  • Data
  • Brightness (5 options)
  • Volume
  • Vibration
  • Screen lock delay (6 options)
  • Airplane mode
  • Synchronization
  • Bluetooth
  • Auto-rotate screen

To do this, click on the window in the Battery Doctor widget, which displays the remaining work time. You can also switch pre-configured modes here.

• In the "List" menu, you see what percentage of the battery is used by running applications, and you can turn off or delete unnecessary or power-hungry ones.
• Just for fun, you can find out how much you were able to increase your battery life this week thanks to the Android battery saving program - Battery Doctor. To do this, on the start page of the program, click under the “Economy - Diagnostics” button on the rectangle where the battery percentage and remaining operating time are displayed. It also shows how long your Android will last when using various functions, and detailed information about the battery status.

3. Other actions to save Android battery

Live wallpapers, widgets, launchers, animation

In order to save battery and improve the speed of Android:

• Do not install live wallpapers on your Android screensaver. It is best to use a black background or pictures in dark colors - the display consumes virtually no energy to display black color.
• Try to use as few widgets as possible on the home screen, especially dynamic ones - they use RAM and display performance.
• Do not use launchers (shells for android).

Sensors and indicators

If possible, disable sensors and indicators in your Android settings that you do not use (especially if you have a Samsung or LG):

• Gesture control.
• movements.
• functions associated with determining gaze and head position.
• screen sensitivity.

etc., depending on your device.

Other wireless technologies

Disable it if you do not use functions such as NFC, Wi-Fi Direct, S-Beam.

In this article, we looked at: why the battery runs out quickly on an Android device, what program is needed to save Android battery, saving the battery of an Android device, rules for using batteries, what affects the battery level of an Android device, how to reduce the battery consumption of a smartphone on Android OS.

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