Checking mail and social networks on a smartphone and tablet. Listening to music. GPS navigation in the car, viewing the date and day in the Android calendar. And so on and so forth. All this is convenient to do on a mobile phone, however, unlike desktop computer, you always have to think about battery consumption and saving on the Android OS. It is also necessary to calibrate the battery on Android - otherwise the readings will be displayed incorrectly.

With moderate needs, the consumption of a smartphone or tablet is not very significant. As a rule, a day is enough for viewing, work and entertainment. But, if you don’t think about the battery capacity, especially when traveling, it happens that the charge is at zero, and there is no power source nearby.

In order to avoid a dead phone in your hands, you should be careful about battery consumption and keep in mind useful tips to save battery power consumption and calibrate it. These tips will be equally applicable to mobile devices on Android based, iPhone, Windows Phone and so on. – despite the fact that the settings differ in principle on different types phones.

First tip: don't forget to calibrate your Android battery!

Calibration Android batteries necessary to accurately determine how low the battery is. This is a very important process that will insure you against unpleasant incidents. If the battery has not been calibrated for a very long time, then it is quite possible that, according to the indicator scale, there is still a charge on the phone, but in fact the telephone battery is discharged at the most inopportune moment! Therefore, you should definitely calibrate your phone battery at least from time to time.

Battery Calibration app

In fact, there are many myths about battery calibration on Android, generated by some “advanced” users of the 4pda forum. Like, it needs to be removed system file batterystats.bin, responsible for battery charge statistics. However, such manipulations can only lead to the collapse of the Android OS. We recommend using the Battery Calibration application to remove this file. Battery Calibration is an application for quickly calibrating your phone. After clicking the "Calibrate" button, the application deletes the batterystats.bin file, instead of doing it manually.

Battery Calibration is useful for the following scenarios:

• Android update
• Factory reset your phone
• Installing custom firmware
• Changed the battery on your phone or tablet
• The battery indicator is deceiving
• The phone is not fully charged
• Sudden drop in battery charge

Also, this battery calibration program will be indispensable for:

• Battery calibration for Lenovo, Samsung and other phone models
• battery voltage measurement
• to be aware when the phone is fully charged

The effectiveness of the Battery Calibration application is disputed by 4pda forum users (giving this program a placebo effect). At a minimum, it is suitable for deleting the batterystats.bin file.

Adjust and optimize screen brightness to save Android battery

Modern smartphones have large, high-quality screens with excellent color reproduction. However, taking advantage of screen matrices, we forget about battery consumption and turn on the maximum display brightness. As an option, some device owners enable an automatic brightness adjustment function, which is based on adaptation to the current lighting. However, even in this case, the effect may be the opposite of expectations - that is, negative for the battery.

Therefore, to save Android battery, first of all, disable auto-brightness and set this parameter to the minimum at which you will be able to distinguish all the necessary details on the screen. On most phones, you can set the brightness in the appropriate Display or Brightness section. iPhone and Android also have quick settings for brightness in the notification panel or control panel (control center).

In addition to options and brightness adjustments, it's a good idea to set your phone to automatically turn off the screen after a certain amount of time of inactivity. This option, Screen Timeout, can often be found in the Settings menu. In the case of an iPhone, go to Settings > General > Auto-Lock. The battery is happy - and the battery savings are decent.

Install a battery saving program

Of course, programs that save battery. Among them:

• JuiceDefender,
• Battery Doctor
• Battery Dr. Saver

The trick of these applications is to save Android battery by removing power-hungry programs, removing unnecessary processes, monitoring resource usage and their impact on the battery of the smartphone / tablet and other system functions in the Android OS.

DU Battery Saver - save battery on Android

You can stop at one program, for example, it is the most famous. Besides, it is pleasant to use.

Interface of the DU Battery Saver utility on Android

After installing the DU Battery Saver program, you will have access to an expanded device charge indicator, consumption level, process tracking and a task killer (simply the Android task manager). With the help of all these tools, the user can flexibly manage battery consumption, analyze where the main battery power is spent and take appropriate measures to avoid leakage. An extended version of the DU Battery Saver Pro utility (available on 4pda) offers even more advanced functionality, including scheduler, system cleaning, network monitoring, and control of the mobile device processor frequency.

Battery Doctor

Battery Doctor - free program to save Android battery. The development was carried out by the team that invented the Clean Master cleaner.

Main features of Battery Doctor for Android:

• Battery optimization in one click. You can quickly disable the most resource-hungry apps on your phone instantly
• Built-in charging monitoring - provides more detailed information on charging and battery consumption
• Measuring battery consumption under certain conditions: during games, during use wi-fi networks and so on.
• Quick access to options related to device battery consumption
• Force closing of individual applications manually or when the screen turns off
• Detailed information about remaining operating or charging time
• Unique three-level charging system
• Battery temperature measurement
• Screen brightness control

As we can see from this list, Battery Doctor is an excellent battery saving program. Automates actions that had to be performed manually on a regular basis, and also provides detailed information on battery consumption on Android.

Turn off unused radios, flashlights, and don't put down your phone

Wireless technologies are great and useful features, but if they are not used in at the moment, it is simply vital to turn them off, since they consume quite a lot of electricity, and because of them, the battery on Android and iPhone is completely drained. It's better to turn off all wireless network connections, Internet radio and related programs. On most smartphones, this function is adjustable to home screen, through a special shortcut or widget. Or you can find adjustments in the main settings of your mobile device.

One of the potentially dangerous applications for Android that quickly drains your mobile phone is Flashlight. Although the benefits of such a replacement for an analog flashlight are undeniable, you should keep in mind that applications like Flashlight for Android, Color Flashlight, Sane Flashlight and others can cause irreparable harm to both the flash and the battery. Accelerated battery wear when actively using the flashlight is guaranteed.

Regarding GPS, I would like to note the following point: pay attention to which application requires access to your current location. Of course, when installing a certain application, it is very easy and simple to click OK, agreeing to the privileges and permissions of the application (well, who reads these permissions every time?). But you still need to take one minute to familiarize yourself with the functions of the application and, if possible, limit its requests in order to save battery. Applications that use the determination of geographic coordinates in their work are usually very power-hungry. For example, you may simply not need the geotargeting features on Instagram or Twitter. So why waste valuable Android battery power on these unnecessary features?

If your Android is eating up your battery, check your mobile signal strength

You may have noticed that your smartphone's battery drains much faster if you have a very unstable internet connection. mobile network. This happens because the phone constantly checks for a signal and tries to establish a connection, which requires power from the Android OS and, accordingly, eats up the battery. In some cases, the optimal solution will be to switch to Airplane mode until you find a place where the coverage is sufficient for a stable connection to the mobile network.

If there is a wifi network nearby, it would be better to join it. Overall, it is a great idea to join via wireless Internet in the user area, which will require less battery consumption and also provide fast speed and it won't drain the battery as much.

Turn off unnecessary notifications in apps to save battery

Of course, you want to be aware of all more or less significant events throughout the day. Requests to add friends on VKontakte, Facebook, new tweets and mentions on Twitter, etc. However, all this little stuff, surprisingly, also sucks the vitality out of the phone's battery, since it must constantly maintain a ping with the servers of certain services in order to check for updates in an uneconomical way. Therefore, if possible, turn off all notifications in those applications where it is not vitally important - in social network clients, first of all.

Close unused applications to save battery

Similar to turning off all wireless connections, make sure that applications that are not currently in use are unloaded from memory. This needs to be done because programs can still run silently in the background and consume the battery power of your smartphone/tablet. It’s not a sin to save on such amenities.

Alternatively, you can simply turn off background data for certain apps on your mobile device. To do this, follow these steps:

• On Windows device Phone, Go to Data Sense app > Set limits.
• On iPhone, go to Settings > General > Background App Refresh.
• On Android, go to Settings > Data Usage > Background Data Transfer.

Protect your battery from high temperature

Smartphones are not very well adapted to high and low temperatures. You might not know, but Apple even specifies temperatures that you should keep in mind when using your iPhone, iPad, MacBook and other devices to ensure they work for a long time and stably. The fact is that intense cold or stings can chemically attack the phone's lithium-ion battery and have a very dramatic effect on the battery's loss of charge - as indicated by the battery indicator. Therefore, try to use phones and smartphones in optimal conditions, where, at a minimum, you yourself are comfortable.

Using mobile accessories and additional batteries

Finally, there are many devices on the market that will extend the life of your battery. For devices where the batteries are removed, you can buy an additional battery: when the mobile phone is ready, you can take out an additional battery and simply swap it with the current one. Also, on a number of devices, you can use USB chargers, which are also convenient in some cases when there is no battery power source nearby.

If you don't like the idea of ​​using removable extra batteries to increase your charge, take a look at software-based ways to save power consumption mobile phone from manufacturers. For example, it would be optimal to use JuiceDefender proprietary software.

If you follow all the above rules, the battery savings will be significant regardless of the phone model, battery capacity and battery technology.

Question-Answer

I had a phone Samsung Galaxy Nexus, a lot of videos and photos of my child from birth, these photos were also uploaded to Google Photo.

Then something happened to the phone and it began to live its own life: I turn it on, it works for a maximum of a minute, then it turns off, turns on again for a minute or less and turns off again. And so on until I remove the battery (of course, during this time it is impossible to transfer files to another device).

The question is: is it possible to somehow transfer these files to another device. And why are they not in my account on another device.
For now samsung phone Note 2.

Answer. The battery on your phone may be draining very quickly. We advise you to change it to a new one and check how your mobile device behaves. It is also possible that the Android system is eating up the battery. In this case, this article on battery optimization will help.

One more tip. If the files are on a memory card, you can remove it from your phone and transfer photos and videos via your computer to another device.

Smartphones are quite powerful devices that are functional and packed with a bunch of features. Unfortunately, these features drain your smartphone's battery. You can't change the battery's capacity, but you can control how much power it uses. If your phone's battery is draining quickly and you don't know what to do about it, we offer you applications that will help save battery power on your Android phone.

These Android apps will help you manage your battery consumption and thus extend your battery life. We offer 5 of the most best android apps, which will help save your phone's battery charge.

Battery Doctor (Battery Saver)
Battery Doctor is one of the best apps for Android that saves battery power. It can effectively manage and optimize your smartphone by closing applications running in background, turn off wifi and others network connections, thus extending the battery life of your smartphone.
This app gives you real-time action on various apps on your device that are eating up your battery. By clicking on the Diagnostics button you can find the most power-hungry applications. In this application you will find customizable modes that will help you regulate your battery consumption.
A powerful application will tell you how much battery life is left. It will allow you to customize pre-installed profiles, as well as create a new profile according to your wishes. In addition to this, users can set a schedule for operating modes in order to automate the process of conserving battery charge.
One of the best features of the Battery Doctor app is that it reduces the processor speed when the device's screen is turned off. That is, when the phone is not in use, energy consumption is minimal. The app is currently translated into 19 different languages.

DU Battery Saver
DU Battery Saver is one of the most popular battery saving apps for Android that can extend the battery life of your Android smartphone by more than 50 percent.
The app comes with a variety of smart modes and presets that you can use to ensure you're using as little battery as possible. This application has an “optimize” button, which, with one click, will close unnecessary applications, unused services and processes running in the background.
DU Battery Saver has a tab that allows you to monitor running processes and view system resources in real time.
The app also has several native widgets to provide easy access to settings, and is supported in 17 global languages.

Easy Battery Saver
Easy Battery Saver is another great battery saving app that has a simple interface and powerful settings.
The app comes with 4 preset modes to save energy: General Battery Saving Mode, Smart Battery Saving Mode, Super Battery Saving Mode and Advanced Mode. As the fifth mode, we would like to mention “Normal Mode”, which does not make any changes to the life of your battery. There is also a guide to help you understand how to use the app effectively. If you are looking for a simple battery saving app that provides all the effective features to optimize your Android phone, then Easy Battery Saver is what you have been looking for.

GO Battery Saver is an excellent android app created by Go Dev Team to extend your battery life. It has one of the most beautiful interfaces we've ever seen in this kind of application. Widget with personalized GUI design improves battery performance. If you want to get all the benefits of the application, install the widget on your home screen. Streamlined design gives users quick access to important information necessary to effectively extend battery life. This application will calculate how much longer the battery will last and provide you with a convenient widget for use.

NQ Easy Battery Saver
NQ Easy Battery Saver is free application, which can be used to increase battery life and speed up your android phone. It allows you to start or stop applications running in the background that are eating up your battery.
The app has a new setting called Smart Assistant, which can be called up from the screen and, with just one touch, speed up the phone. The application will send you reports about your battery level, calculating it in real time. This is one of the most creative apps that saves battery power and thus provides better performance.

Every year, developers improve technology and introduce new functions. The hardware of a modern smartphone is almost as good as a computer: several cores, a large amount of RAM, support for 3D graphics and HD video. But the higher the functionality, the shorter the battery life. This is the only drawback that the developers cannot fix.

Therefore, saving battery on Android devices is practically the most important question for users.

After purchase

You need to start taking care of your battery immediately after purchase. Firstly, for the first time you need to charge your smartphone while it is turned off. Secondly, when used for the first time, to zero, and only after that turn it on to the network. In the future, you need to put it on charge when there is about one third of the energy left in the battery. Thirdly, do not leave your phone connected to the network all night. Because after being fully charged, it will begin to lose charge again to a certain level, and then it will begin to recharge again. This will reduce the service life of the battery itself.

If you follow these simple rules, the battery will last much longer and will not cause problems.

Data transfer

A huge amount of energy is spent on data transmission. All you have to do is turn off Wi-Fi mobile internet(3G, GPRS/EDGE), Bluetooth - and battery saving on an Android device will be a significant percentage.

It can be disabled in the settings, or you can simply set it to “Airplane” mode. But the latter option may have consequences - it disables communication completely. You may miss an important call or message.

The same goes for GPS. If there is no need to determine your position, then it is better to turn it off.

Display

It is better to reduce the screen brightness to a level acceptable for the eyes. The backlight also “eats” a certain amount of energy. And the brighter it is, the more charge it will require. You can do this by going to “Settings - Display - Brightness”. Some models have an automatic brightness adjustment feature. It adjusts the backlight depending on the ambient light level - this also saves battery power on Android devices.

To save energy, you should also lock the screen when your phone is not in use.

Vibration

Vibration wastes a decent amount of energy. Moreover, on Android it is used not only for calls and messages, but also in applications or when pressing the screen.

To avoid missed calls, you can leave the vibration alert on, but in all other cases, turning off vibration is a way to save battery power on Android smartphones and tablets.

System Settings

Disable auto-updates. Their work is invisible, but when using the Internet they greatly strain the system.

Try to reboot the system less often. Oddly enough, battery savings on Android devices will be greater if the device is not rebooted. The fact is that rebooting takes a lot of charge, because the phone has to turn off and on all applications, the system and other functions.

Background processes

Uncontrollable background processes is an energetic black hole. Therefore, it is worth closing applications that are not actively used. Even if the program is not running, its processes are running and consuming battery power.

Also than more apps running simultaneously, the greater the energy consumption.

You can fight background applications manually or using the so-called “Task Killers” (otherwise known as “Task Manager”).

These are small utilities that “kill” processes. But the programs do not do this entirely correctly, which is why unnecessary amounts remain in the phone’s memory, errors appear and frequent reboots are required.

You can also remove unnecessary processes from startup, again using programs. But if there is an application widget on the desktop, it will still launch.

Widgets

Widgets create a large load on the system. Even if you don’t do anything, Android is always ready for you when you want to use programs from your desktop. In addition, widgets are constantly updated, which also does not save battery.

Synchronization

Any smartphone on the Android platform has account synchronization. It allows you to access data on any device if you know your login/password. So, if this function is enabled, then information is constantly exchanged with remote server. This also requires a considerable amount of energy.

Whether to turn it off or not is everyone's personal choice. In certain cases, for example, if your phone is broken or lost, synchronization will come in handy to restore contacts, messages and other data. Battery saving on Android devices should be reasonable, and you shouldn't disable really necessary functions.

Special programs

On Play Store There are many applications, free and paid, just enter into the search: “App for Android, battery saver.” Such programs provide quick access to settings for data transfer, screen, application operation, and reduce the load on RAM, terminate unnecessary processes. And as a result - battery saving.

The program on the Android device scans the memory for services that waste a lot of energy and pauses their operation. For necessary programs, like an alarm clock, there is a white list.

But before choosing a specific program, you should carefully read the description, since most of these utilities are banal process killers that terminate everything indiscriminately and can pose a threat to the correct operation of the system. At the same time, there is a high risk of running into an application that consumes much more energy than it saves. Also, before installation, you should consider what OS version the program runs on. For example, the Battery Saver application works great on Android 4.2, but will not work on Android 2.2.

How to find energy consumers

You can independently find applications that use too much energy, or that you don’t even know are working. For this purpose in operating system"Android" is special function. You need to go to settings, select “About phone”, then “Battery” and “Battery usage”. After analyzing the applications that consume the most energy, you can disable them if necessary.

Battery saving is a kind of oil deposit in the mobile device market. It is extremely difficult to find an app that will actually help save battery power, since most of the saving measures are manual, including lowering the screen brightness, turning off mobile transmission data when you're not using it, and other reliable methods. In most cases, this is just a task manager with the Battery Manager prefix, which can sometimes consume the battery faster than it saves. However, there are a few apps that can help, so let's check out this list of the best battery saving apps on Android. Please note that some of them require the user to root the device, which contributes to energy saving measures.

Amplify (Requires root)
version: 4.0.1 (downloads: 480)
Amplify is a rooted only app that offers you all kinds of control over a lot of things that can save your battery. With it, you can put an end to wake-up notifications (apps that wake up your device, like Facebook), and control apps, alarms, and other services that can drain your battery. The app is based on the Material design and is very easy to use, even for the uninitiated. This is a free application, and the Pro version opens up additional features.

Battery Saver 2016
version: 1.0 (downloads: 2793)
Battery Saver 2016 seems to incorporate all the most tried and true methods to help you extend the life of your battery. The app monitors other apps and lets you know which one is draining your battery more than allowed. Battery Saver 2016 also includes toggles for Wi-Fi, Mobile Data, GPS, Airplane Mode, Bluetooth and more, and you'll be able to control your device's sensors and radio reception to avoid using anything you don't want to use. There is also a brightness slider so you can turn down the brightness at any time. The truth is that 90% of the features of this application are available in Android settings, but it's a fun way to see everything on one screen, and it's also a completely free app.

Greenify
version: 3.8.5 Premium Rus (downloads: 417)
Greenify is an app that can be used for both rooted and non-rooted devices. It's similar to Amplify in that it gives you details about the apps that wake the device, what parts they wake the device for, and how long they keep the device active after triggering a notification. For some users, this information will help control apps that are causing problems, while rooted device users can prevent apps from waking the device. This is a completely free app, although you can donate to the developers if you want to support the development of the app.

GSam Battery Monitor
version: 3.33 Patched (downloads: 363)
GSAM Battery Monitor is a comprehensive battery activity monitoring application that shows you exactly what is draining your battery power. The main feature of this app is called App Sucker, and it keeps an eye on all the apps that are draining your battery so you can identify which ones are the main culprits. You can then take steps to reduce the app's energy consumption. The app will show you information about the device's sleep state, when it wakes from sleep, as well as CPU and sensor usage so you can see what's consuming your battery and when.

Servicely (Requires root)
version: 4.0.6 Pro (downloads: 306)
Servicely is a root-only app that aims to save battery power by operating applications and services at the system level. Application management is accessible and understandable. You look at app activity and find the ones that are likely to be the biggest drain on your battery (we're looking at you, Facebook). Servicely then shuts down these services while you're not using your smartphone, preventing backup data, which should, in theory, increase the time battery life. The app has a sleek interface and basic features and is completely free to use. There are also a ton of settings that are designed to help you use Servicely the way you want.

Despite the fact that in latest versions Android Google has done a lot of work on battery consumption; on older versions of the system and devices there is a problem with rapid discharge. How can you optimize your smartphone or tablet as much as possible so that it lasts longer on a single battery charge? Read our article.

Use Power Saving Mode

Most third-party Android smartphones and tablets come with their own firmware with a built-in power-saving mode. Among these: Samsung, Sony, LG and others. Each company calls this mode differently, for example Sony calls it STAMINA. And it is activated either in the corresponding settings item, or directly from the notification shade. If you keep it on all the time, the device will automatically reduce performance, limit some applications and dim the screen brightness to save charge. Starting with Android 5.0 Lollipop, the power saving mode is available out of the box.

Examples of good wallpapers for AMOLED screens

If your device has an AMOLED display, then it is highly recommended to use pure black wallpapers and dark themes for applications. AMOLED screens don't waste power displaying black, so using darker shades can save some battery power. Unfortunately, not available on Android yet dark theme interface, so you can use various launchers and additional add-ons.

Owners of devices with AMOLED displays should also use notifications on the lock screen. This feature became standard in Android 5.0 Lollipop. It allows you to view unimportant notifications without having to unlock the device. In combination with a black background this can be very convenient. Those who have the version Older Android, can use the DynamicNotifications application.

Control the brightness yourself

Do not use automatic detection display brightness level. Often this function will set the brightness to almost the maximum level, and in this case the battery will drain faster. Move the slider, select the optimal brightness level for you and leave it that way. Also in the settings you should set a reduced time after which the screen goes into sleep mode. Optimal choice- 15–30 seconds.

Turn off automatic account synchronization

Google Services and her account are things that are constantly synchronized and transmit some data to the Internet. Most users don't need their Google account to sync every 15 minutes. Therefore, you need to go to Settings → Accounts → Google → [your account name] and turn off all unnecessary applications. If mail in Gmail is not important to you, then it is also better to disable its synchronization. It’s also worth taking a closer look at the accounts section to check whether you need synchronization in each of them. You can disable everything where you do not need instant notifications.

It's also worth turning off automatic update applications over the mobile Internet. It is better to update installed programs via Wi-Fi.

Use Airplane Mode in normal situations

Those who have flown on airplanes know that before a flight, flight attendants ask passengers to turn off their mobile devices or activate “Airplane Mode” on them. The latter disables everything on the device wireless networks- cellular, Wi-Fi, Bluetooth and others. Feel free to use Airplane Mode in normal situations, such as when you're at the cinema, in the shower, on the subway, busy with something important, or just don't want to receive calls or notifications. Also, do not forget to simply turn off mobile Internet, Bluetooth, Wi-Fi, NFC and other modules in the quick settings curtain when you do not need them.

Manage your Internet connection

Your device doesn't always have to be connected to the internet, especially if the signal is poor. Therefore, if you know that the place where you are now has a bad 4G / LTE signal, then it is better to switch to 3G or even 2G. Before you put your smartphone in your pocket or put it aside, it is better to also turn off the Internet so that applications do not constantly access it. Fortunately, Android has a convenient button for this on the top curtain.

Also decide which applications are best left with access to the Internet, and which ones are better to take it away. To prohibit installed programs You can access the Internet using the NetGuard application. The program is a firewall without the requirement for root rights.

Install an app to save battery

There are several Android apps that actually work and can help you save your battery. Basically, these utilities are designed to prevent certain applications from running in the background on the device. Among these it is worth noting Greenify, GO Power Master and Amplify:

The latter requires root access and the Xposed Framework, but it provides much more interesting functionality. Using Amplify, you can find out which program constantly wakes the device from sleep mode, or does not allow it to “sleep” at all.

Turn off vibration and feedback

Most devices have a feedback feature enabled by default, which is a slight vibration whenever you tap the screen. The activation of the vibration motor is also an energy expenditure, and not the least. If you're willing to sacrifice some fun for your fingers in exchange for a few minutes of battery life, then turn this feature off in Settings. It is also better to turn off vibration for calls and notifications. After a couple of days, you will already get used to life without a vibrating device.

In addition, it is worth disabling newfangled and often unnecessary functions like gesture controls. These are often found in Samsung.

Disable "Ok Google"

A simple and seemingly simple voice activation function Google Assistant Now using the "Hey Google" command uses a lot of battery power, so it's best to turn it off. To do this, go to Google app→ Settings → Voice search → “OK Google” recognition and turn off all the toggle switches there. If in the settings only the command recognition item in the application itself is set, then you can leave it - in this case, not much energy is consumed.

Remove unnecessary apps

Go to the all applications menu, browse through it and select only those that you actually use. Oddly enough, in most cases, ordinary users have applications on their devices that they either do not use at all or launch only once every few months. The fewer applications, the fewer processes in memory and the less battery power is consumed. Also, by deleting unnecessary trash, you can free up internal storage. However, to erase applications preinstalled by the manufacturer, you need.

Minimum widgets

Widgets on the desktop are a power-hungry thing, so it's best to keep them to a minimum. A minimalistic weather widget of 3x4 size is enough and that’s it. The fewer widgets, the better in any case. Some of the best weather widgets are from applications, and. But in any case, it is better not to use widgets at all.

Buy an external battery

External portable batteries have gained great popularity in the last few years, probably due to the proliferation of devices with power-hungry Android. Buying one of these batteries is the easiest way to keep your smartphone or tablet running when needed. For those who need to recharge the device only at the end of the day, batteries with a capacity of 2–4 thousand mAh are perfect, while travelers and those who are away from home for a long time should choose a more capacious solution with a capacity of 5–10 thousand mAh. We recommend external batteries: You can also take a closer look at cases with an additional battery. They will definitely increase the operating time, but there is also a chance of slightly damaging the main battery in the device, since it will be constantly charged from an external one in the case.

Finally, it is worth noting that before buying a new device, pay attention to, not only the call time, but also the video viewing time and the time of browsing websites on the network. A good device at medium brightness should have at least 10 hours of operation with the network turned on and synchronized with Google account. The best devices can provide 12–13 hours of Internet reading, while more specialized ones like the Motorola RAZR Maxx, Lenovo P980 or Highscreen Boost 2SE can provide 16–25 hours.

If the battery in your device is easily replaced and the case is not solid, then when replacing it it is best to use original batteries. They are always more expensive than cheap analogues, but they offer original capacity. And the original batteries will last longer.

It is also worth noting that Google has integrated a special Doze technology into the operating system, which is designed to minimize power consumption in sleep mode. Doze does not need to be activated in the settings - this function is always enabled. Just know that your device with the “six” has a special technology that does not allow precious percentages of charge to decrease when the device is in sleep mode for a long time.

Owners of devices with older Android versions can use a separate Doze application, which runs on similar principle- Limits applications in the background for less battery consumption.