The new battery runs out very quickly. The Android battery drains quickly: causes and solution to the problem. Discharges quickly in standby mode

If you go far, far into the forest and put your Android phone to your ear, you can hear it eating up the battery.

And although the latest models come with very powerful battery However, many owners of smartphones running the Android operating system are familiar with this problem. On numerous forums on the Internet, users actively complain about the high consumption and complain that the Android OS eats up the battery at a wild speed. People are starting to install numerous monitoring programs and indicators showing the charge level in the hope that this will allow them to save at least something. Today I will give you some tips that may help you make sure that the charge lasts as long as possible.

Tip 1. Reduce the display brightness as much as possible. The brighter it is, the more it eats away at the battery.

This can be done in the section Settings >>>Screen (or Display) >>> Screen brightness. Disable automatic adjustment and turn down the brightness.
Also, if you have an AMOLED display, then it is best to use dark background wallpaper. This will reduce the brightness, which will help save some Android battery power.

Tip 2. Turn off WiFi, Bluetooth and GPS every time you no longer need it. This can be done in the section Settings >>> Net.

Support network connection Connecting via Wi-Fi eats up a large share of the charge. And GPS is generally the most energy-consuming device in your phone. If you have a weak battery, it is better to turn it on as little as possible or not turn it on at all. You can disable GPS in Android in the section My location:

Uncheck the box By GPS satellites And A-GPS(if any). You can also uncheck the box Access to my geodata.

Tip 3. Turn off data mode if you are not using it. current moment and you don't need it. For example, at night.

When you are in an area of ​​poor coverage mobile communications, Your gadget is in constant network search mode, this very quickly “eats up” the battery charge. Switch the device to offline mode. To do this, you need to go to the section in the settings Network >> Data transfer(in some devices it may be called Mobile traffic or just Traffic).
Tip 4. Turn off the accelerometer if you don't need it. An accelerometer is a module that monitors the position of the phone in space. Including rotating the screen when you rotate the phone. If it is turned on, it constantly consumes battery power. You can turn it off in the section Settings >>> Screen >>> Auto-rotate screen.

Tip 5.Disable vibration when pressing buttons. To do this, go to the settings section Language and input >>> Android keyboard:

You need to uncheck the boxes Vibration response keys and Key sound.

Tip 6. Remove all widgets from your desktops that you do not use. If you don’t use any of them at all, that’s great! Delete everything.

Tip 7. Try calibrating your Android device's battery. This can be done better with special utilities. The Battery Calibration program is most often recommended for calibrating the battery.

I sincerely hope that the above tips will help you save battery power on your Android device. If you know other ways, write in the comments!

If old “grandmother phones” could boast of battery life lasting a week, high-tech smartphones live away from a power outlet for a maximum of two days. The increase in productivity has led to a decrease in service life - now it is considered normal to buy a mobile phone once a year. This affects all its components.

I consider buying a phone a lottery. For example, the battery of my old one swelled after the warranty period expired. And Mom’s Fly has been living in good health for 4 years.

In this article I will tell you what to do if, even in a new phone, the battery drains quickly. Often the culprit is incorrect settings of the gadget, but there are 15 more reasons, which we will discuss in detail.

I have compiled a table that will help you preliminary understand what actions you need in a particular situation:

Reasons and solution

Having studied everything known cases fast discharge of batteries of mobile gadgets, I identified 12 main ones:

• The battery capacity is lower than specified in the specifications.
• A battery that is not suitable for hardware has been installed.
• Natural or artificial wear of the battery.
• Extreme environmental conditions.
• The screen brightness is constantly at maximum.
• Power eaters included: GPS, Bluetooth, NFC, etc.
• Bad signal base stations mobile operator.
• Lots of apps running in the background.
• Constantly turning the gadget on and off.
• The device is infected with viruses.
• Problems with the software or hardware of the device.
• Incorrect charge display.

Let's take a closer look at each situation (some are divided into different points) and figure out how to solve the problem that has arisen.

Imbalance

Trying to save money, manufacturers sometimes include batteries in budget devices with insufficient capacity for the installed processor and screen. Even a good battery will discharge quickly under such conditions. The only way out is to use portable power banks.

Battery wear

The service life of lithium batteries for mobile devices is about 3 years. After just 1.5 years of use, the capacity begins to gradually decrease. By adhering to some rules, you will extend the life of the battery:

1. Do not charge the battery with currents higher than those provided by the manufacturer (see the parameters on the original charger).
2. Do not use your mobile phone at high or low temperatures (standard is room temperature).
3. Avoid full discharge (0%)
4. Store an unused battery charged to 40-50% of its nominal value at a temperature of approximately 5-10°C.

1. Go to the "Settings" menu.
2. Battery – item “Use applications since full charge”.
3. Click on the unnecessary ones and click the “Stop” button.

Selecting programs that will work in battery saving mode:

1. Go to “Settings” - “Applications and notifications” - “Advanced settings” - “Special access” - “Battery saving”
2. Select the desired item from the menu and set the appropriate mode for each program.

If your device does not have "Special Access", update your operating system or enable "Developer Mode". To do this, go to the menu “Settings” - “System” - “About phone” and tap 7 times on the “Build number” item.

A way to save money for Android 8 using an example:

1. “Settings” - “Optimization” - “Battery”
2. In the "Energy Monitoring" section there is a list of background processes indicating the percentage of battery usage.
3. Select with ticks unnecessary applications and press the “Sleep” button
4. All selected processes will be temporarily disabled.
5. To put the program into “Sleep mode” on on an ongoing basis use the corresponding (last in the list) item.
6. There is also an option to include an application in the white list (in this case it will never go to sleep.

Games at maximum settings

Fans of mobile toys often face the problem of a quickly draining battery. A modern 3D shooter can drain the battery to zero in a few hours.

To enlarge battery life on your mobile device, change the detail quality settings (water, shadows, light, shaders) to less energy-consuming ones. This will affect the realism of the game, but will allow you to retain the charge longer. Or hang out less in virtual worlds.

Update and firmware

Developer mistakes often lead to various glitches operating system. After updating with poorly optimized firmware, one of the symptoms may be rapid battery drain.

The charge is displayed incorrectly

The reason may be unsuccessful firmware, battery wear (I talked about this above), and incorrect calibration.

To automatically calibrate the battery, follow these steps:

1. Discharge the battery completely until the phone turns off on its own.
2. Remove the battery (if possible) for 10 minutes and reinsert it.
3. Charge the device to 100%.
4. Disable charger, remove the battery again for 10 minutes and insert it again.
5. Start your smartphone.

The second option is possible with installed custom Recovery Menu, in which there is a reset of battery statistics (in TWRP, open the “Wipe” section and select “Wipe Battery Stats”.

Or go to the menu “Recovery” - “Advanced” - “File Manager”. In the data/system folder, delete the batterystats.bin file.

The procedure should help put the gadget in order.

Many wireless modules activated (resource-intensive functions)

Always-on mobile Internet (3G, 4G), Bluetooth, NFC, Wi-Fi, GPS, animated (live) wallpaper can drain a portable gadget much faster than the standard time. Especially if all these modules, along with programs, are activated at the same time.

Wi-Fi and GPS can increase power while searching for a signal, so keep them turned off if you're not using them.

Maximum display brightness

The mobile phone screen is the main energy sink. The higher its brightness, the faster the battery will run out. An acceptable level is considered to be 40-50% of the maximum. In this mode, vision is not strained, and the device’s battery “lives” longer. It is convenient to change the brightness through the top curtain. Also helping to save charge is using sleep mode, which automatically turns on after 30-60 seconds of inactivity.

At first I didn't like the "auto-brightness" mode that most phones have. But the AMOLED display on my Samsung has a high brightness reserve, over time my eyes got used to it.

Using the gadget in cold or hot weather

The battery of a phone (as well as any other device) is sensitive to high and low temperatures. When it reaches +30°C, my Samsung A5 2017 automatically turns on protection and prevents any applications from running until the heating decreases. Cold conditions are considered less than +5°C. It is better to hide the gadget in a pocket or bag at such temperatures. A headset is suitable for calls.

Frequent use of a smartphone in unfavorable conditions leads to degradation of the battery cells, when it can no longer restore the factory capacity.

Unstable cellular connection

In places that constantly disappear, bad signal The phone battery drains faster. More energy is spent maintaining an unstable connection. In the suburbs, on a summer cottage or on a wild seashore, there are fewer base stations of cellular operators, and the smartphone tries to strengthen the signal for comfortable operation, which certainly affects the battery life.

In a dual-SIM device, it is advisable to temporarily remove the SIM card of an operator with no tower nearby. A good option considered a communication amplifier sold in electronics stores.

Back in 2005, when I got my first phone with the local, now deceased, operator Akos, I could only talk normally while sitting on the windowsill. But then this had little effect on the battery - manufacturers took such nuances into account. For example, Nokia 3310 was indestructible and caught the net in the harshest conditions.

Frequent reboots and turning the device on and off

Contrary to popular belief, turning off your phone regularly does not help conserve battery power, especially if you do it several times a day. When starting the gadget, energy consumption is close to the maximum, which reduces all savings to zero.

All modern portable electronics are powered by batteries, which need to be constantly recharged. As a rule, every modern smartphone has to be connected to a charger once a day, but sometimes this has to be done even more often. Immediately after purchasing a new phone, it can work for quite a long time, but gradually its autonomy will decrease. This is due not only to the chemical process of battery wear, but also to not entirely reasonable use software installed on the phone.

The editors of the site have compiled the top 7 main reasons why any smartphone quickly runs out of power. As a rule, such mistakes are made by novice users, however advanced user You can learn something useful from this small material that will really increase the battery life of any smartphone by at least 10-40%.

Reason 1. The higher the screen brightness, the faster the battery power will be consumed. That is why at night and in the evening, when the brightness is at a minimum, the phone will work longer. To optimally use battery power, you should turn on auto brightness, or adjust it yourself each time to suit your needs.

Reason 2. Many smartphone owners like to install live wallpapers. Few people know about this, but their use creates a certain load on the process and the graphics accelerator, as a result of which the phone will not only work slower, but also discharge faster.

Reason 3. All modern smartphones have support for the “Auto-rotate screen” function, which works due to the accelerometer built into the mobile device. He constantly works, monitoring his position in space. In order not to waste charge on it, you should select only one screen position - vertical, and then turn it off if necessary.

Reason 4. The biggest battery drain, right after screen brightness, is the network drain. mobile operator. A phone that is constantly connected to something via 3G/4G or Bluetooth will discharge noticeably faster than one that does not catch the operator’s network, but is still connected to Wi-Fi. To reduce battery consumption at night, you can turn on airplane mode, thereby reducing battery consumption to a minimum.

Reason 5. Can drain the battery greatly background processes various applications, especially if they are written “crookedly”. To avoid unnecessary battery consumption, you should use the energy saving settings in the operating system, or use special programs, like Battery Doctor, which allow you to forcibly prevent certain programs from running in the background.

Reason 6. It is advisable to avoid using a smartphone when it is cold outside. The fact is that all modern batteries react negatively to negative temperatures - they discharge faster and can turn off unexpectedly. If you suddenly need to call someone right on the street, then you should, if possible, go to a store or somewhere else in order to make a call in a warm environment.

All these reasons allow you to reduce battery consumption, but do not forget that over time, the battery of any phone will lose its capacity, as a result of which the phone will begin to work noticeably less. It is extremely easy to fix this - after 1-1.5 years of active use of the new smartphone, you should think about replacing the battery with a new one. This will make me again electronic device work as long as immediately after its purchase.

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It helped me, what about you?

Rapid phone discharge is the main problem of all modern smartphones.

Agree, it’s annoying when, while waiting for an important call, your phone turns off. The most obvious solutions are, of course, to purchase new phone with more powerful battery or start using the device more efficiently.

From this article you will learn how you can save battery power so that it lasts for the whole day and you do not have to interrupt an important conversation

How to properly charge your phone battery

Usually people charge their phone from the evening until the morning. This is completely wrong. Most gadgets are fully charged in just 3 hours. The rest of the time, the charger periodically recharges the device, keeping the charge at 100%. Due to this constant active mode of operation, the battery reduces its maximum capacity.

Why does my phone drain quickly?

1. Clogged charging port

Studies have proven that much more bacteria accumulates on the surface of a smartphone than on a toilet lid. This is why it is advisable to wipe the device periodically. Particular attention should be paid to cleaning the power connector area. Debris and dust get into this connector hole, which subsequently prevents the phone from charging fully.

2. Install bright wallpaper

People constantly look at their phone screen, checking the time, incoming messages or calls. By installing a black and white screensaver you will significantly reduce energy consumption.

3. Always carry the device in your hands

Heating and overcooling the gadget speeds up the drain of the phone's battery. Keep your smartphone in a place where it will not be affected by heat and frost. In hot weather above +30 °C or cold below –20 °C, try to take your phone out of your bag or pocket less often.

4. You always have automatic screen rotation turned on
Turn off Automatic Screen Rotation and turn it on as needed. The special sensor (accelerometer) that is responsible for this function consumes a lot of electricity.

5. Don't close application windows

All the apps that you simply minimized rather than closed continue to drain your battery while running in the background. That is why we recommend that you do not forget to close absolutely all windows from time to time.

6. Set screen brightness to maximum

Disable automatic setup brightness and manually set the screen brightness to the minimum level comfortable for your vision.

7. Enabled vibration alert

This feature drains your phone's battery quickly. Try to turn it on only when necessary. Use regular sound mode or turn off the sound completely.

8. Incorrectly configured auto-lock

Set up automatic shutdown gadget screen. Choose the best time for you to block. Thus, energy consumption will be significantly reduced, and even if you forget to lock the device, it will do it on its own.

9. Don't turn off GPS, Bluetooth and Wi-Fi

Disable these features if you are not using them at this time. Having GPS, Bluetooth and Wi-Fi turned on only contributes to wasting battery power.

10. Never turn off your phone

Experts say that you should turn off your phone at least once a week. This will extend the battery life.

11. Do not turn off the voice command recognition function

The battery of an Android gadget is greatly drained due to the “OK Google” command recognition function. The phone continuously scans for speech and sounds, waiting for you to speak, which drains the battery. Disable this feature via Google Now – Settings – Voice search– Recognition of “OK Google”.

Use the advice we give and your life will become much simpler and easier. Your battery will last until the end of the day, and you won't miss important conversations because your phone is dead!

Articles and Lifehacks

Fast pace modern life makes having a mobile device absolutely necessary. When purchasing, we carefully check, insert a SIM card and, finally, get access to the numerous capabilities of the gadget. However, the operation is somewhat overshadowed if Phone battery drains quickly. Instead of staying connected around the clock, we become hostage to the charge level on our device. What can you do to save it?

Does your phone battery drain quickly? There is a solution

Let's try to give some tips that will help us save our battery power. First, we should make sure that the display of our device consumes as little energy as possible. Typically we need no more than 30% brightness; The only exception is exposure to the sun.

Some also advise adjusting the brightness level manually, although there are differing opinions on this matter. In any case, the phone screen consumes the most energy, and therefore it is impossible to ignore reducing the brightness.

Animated desktop wallpapers also have a very negative impact on battery life. It's best if we replace them with a static image. In addition, it is recommended to abandon widgets.

If we are not going to use our mobile device yet, it is best to lock it. This will also slightly reduce battery consumption. It is strongly recommended to review your list of applications and refuse push notifications (most often they are really not necessary).

Battery consumption is also affected by the most common vibration; It's best to turn it off. The same goes for Bluetooth, mobile Internet and Wi-Fi, if we are not using them right now.

Functions such as multitasking also drain battery power. If we no longer need this or that background application, it should be closed rather than rolled up. For those who like to listen to music, you need to turn off the equalizer.

In areas with low network signal levels (or outside the coverage area), it is better to use Fly Mode, that is, “Airplane Mode”. While in this mode, we will not be able to make or receive calls, as well as SMS messages, but we will be able to use the camera, play games, etc. The fact is that the battery spends its charge constantly searching for a network in the event of its absence or an unstable signal. Those who know first-hand also understand that, if not configured correctly, this system can drain the battery.

If the battery on your phone runs out quickly, but we use it very little, it means that the problem may lie in a specific application, or, more often, in an update. Owners Android devices It is recommended to install a program like Power Tutor. It will help you find the problem.

What to do if Android phone Does the battery drain quickly? Calibration

To improve the energy efficiency of your mobile device running this operating system, it is best to calibrate the battery. This will help significantly extend the phone's operating time.

If we do not have root access, we discharge the device to 5-10%. Then turn it off and remove the battery for 5 minutes, after which we install it back. Without turning on the phone, we put it on charge. Leave the device in this position. We repeat, you cannot turn it on. After 5 hours, turn off the charging and turn it on itself mobile device.

If we have root access, we do all the above steps (though without turning off charging), after which we delete the batterystats file with the *.bin extension (you can find it at /data/system/). Reboot the device and turn off charging. The battery has been calibrated.