Rapid discharge of Android gadgets is an actual problem that worries many users.

We continue our section of useful tips for Android device owners. We talked about what to do if a tablet or smartphone after some time has passed. It's time to touch on another problem that almost all owners of modern phones have encountered - the battery runs out quickly.

Let's start with the basic things that consume valuable battery power. There is a whole list of factors that are very easy to control.

The article was updated and supplemented in 2018.

Display Brightness

It is the screen that consumes the lion's share of the battery charge. Therefore, we advise you to reduce the brightness and abandon its automatic adjustment. This is especially true for budget and outdated devices.

Live wallpaper

Beautiful, fashionable, varied ... But they "eat" energy. Decide for yourself - beauty or battery life. The same goes for widgets, especially if they require internet access and update frequently, for example, weather or news.

Accelerometer sensor

In other words, the item "Automatic screen rotation". If it is enabled, then Android must be "on the alert" to flip the screen. Accordingly, energy is required. Read more about the operation and functions of the accelerometer.

Internet and communication

If you want your device to last as long as possible, you need to make sure that Wi-Fi, Bluetooth and mobile data are turned off. The fewer features included, the better. Especially quickly the battery is drained by 4G Internet (LTE) and active.

Background processes

Background processes are a phenomenon that both drains battery power and has a bad effect on Android performance. About how to disable unnecessary background processes, we wrote in. There is also an alternative way - an application, a review of which you can read at the link. It has flexible power saving settings and automatically optimizes system performance.

We also recommend disabling unnecessary native applications. Android device manufacturers often build adware, services, and games into the system that cannot be easily removed. These so that they do not send a notification, do not consume Internet traffic, do not slow down the phone, and do not drain the battery.

Exploitation

It is also recommended to use the device correctly. You should not allow your smartphone or tablet to completely discharge (even worse if they are not immediately charged). It is undesirable to charge gadgets halfway, and it is strictly forbidden to keep them in a warm place, as this adversely affects the battery. Be sure to follow the instructions for .

If the above tips did not help, it remains to wipe the device cache. To do this, go to and select the item "wipe cache partition". IMPORTANT: no other actions need to be carried out, otherwise there is a risk of resetting the gadget to factory settings or even turning it into a brick.

Other useful battery handling tips can be found. This article explains how to save battery and how to handle the battery so that it lasts its allotted time without any problems.

Results and conclusions

In addition to all of the above, you need to know that battery energy is consumed by many factors. Among them, for example, vibration during a call, the volume of a melody and a vibration response when typing. Try to disable all unnecessary features.

If your smartphone or tablet runs out of power quickly, we recommend that you resort to these simple tips that should not be a hassle. If they don't help, do it. You need to understand that tips and tricks are relevant mainly for old and ultra-budget Android smartphones and tablets.

Articles and Lifehacks

Unfortunately, the battery is the weak point of many modern mobile devices. Why phone started to drain quickly included in, and what to do in a similar situation? This is what our article will be devoted to.

Why is my phone draining fast?

On the one hand, manufacturing companies are constantly concerned about improving their smartphones. Specifications are increasingly impressive, and this requires a certain processor clock speed and sufficient battery capacity. However, at the same time, devices are becoming thinner, and therefore they are often equipped with small batteries instead. The battery capacity is sometimes not enough even for 24 hours of operation.

However, many mobile devices initially meet the declared characteristics, but over time they begin to discharge much faster. It is recommended to check if we have installed any new application that consumes battery power, view statistics, etc.

Some users also resort to more radical methods: they reset all device settings, thus clearing it. After that, they completely discharge the smartphone, remove the battery for a few minutes and install it back. Without turning on, the device starts charging (at least 8 hours). At the end of charging, the battery is again removed for a few minutes, installed back and turned on the smartphone. This procedure is called charge calibration.

Sometimes a sudden and drastic reduction in the battery life of our mobile device can be due to the presence of a virus or the installation of a software update. You can also try doing a full factory reset.

How to save the battery of a phone that has begun to run out quickly?

In fact, there are many ways to do this, and they are all very simple. So, if we do not constantly use Wi-Fi, Bluetooth or 3G, these modules should be disabled. By the way, owners of Android devices are advised to try installing a program such as Llama. When you leave the house, it will automatically turn off wireless networks.

Every user should be aware that the display consumes the most power. Therefore, it is desirable to represent, or a smartphone, so that it does not waste the battery in vain. It is advisable to periodically reduce the brightness level, as well as disable the automatic adjustment of this level.

You should not use animated wallpapers - instead, it is better to replace them with a static image. You also need to turn off GPS navigation and automatic account synchronization. The use of widgets has a very negative effect on the charge.

If the phone quickly began to discharge, you need to start more control over the installed programs. It is also recommended to turn off vibration.
In conclusion, there are many special applications for Android devices that allow you to save battery and extend the operating time by up to 20-30%.

Many users are familiar with the problem that the battery runs out quickly on Android. Causes range from battery problems to phone memory usage.

Most often, the problem is encountered when there are a large number of applications on the device. Some applications require a lot of energy and memory. Their list can be viewed in the battery settings.

Fast battery consumption can also be the reason for the presence of malware on the smartphone, incorrect download of Android OS updates, lack of free space. To fix the problem and prevent it, you need to know the exact cause.

Before diagnosing the cause, answer a series of questions:

1. How long do you use the device?
2. How much free memory is left on it?
3. Does the use of network connection affect the discharge?
4. Has your phone become slower than usual?
5. Does the phone heat up during operation?

It is considered normal if the battery runs out quickly when using applications or games. Also, the sites you visit, such as advertising banners, can give an additional load. Some sites are also demanding in terms of visiting.

Battery wear

If you have been using the device for more than a year, the battery may be worn out. To avoid premature wear, it is necessary to maintain its condition. Careless operation and ignoring the recommendations can lead to battery damage. This is especially true for tablet owners - their work requires a lot of energy. Also, tablet batteries are more prone to premature wear. For prevention, you must follow the rules of correct charging:

• avoid working when the charge level is below 10%;
• do not leave the device in direct sunlight;
• Reduce usage time when charging;
• Do not unplug your phone from the network until the charge level reaches 80%.

Also, when charging, it is undesirable to work with the device, because over time this leads to damage to the charger and the connector itself. Connector problems can also wear out the battery.

Battery drains quickly after Android update

What to do if the battery runs out quickly on Android, but the device is relatively new?

Use only the official Google app to update, avoid third-party software. If the phone was subjected to "flashing", the problem may be in the flaws of the program. Only reinstalling the operating system will help here.

The problem is often found among Samsung owners, on the forums there is a problem of fast discharge after the update. There is a version that with the advent of new models of Galaxy smartphones, updates are coming to the old ones that specifically overload the battery. With the help of such manipulations, manufacturers are pushing to buy new Samsung devices. The version sounded implausible before the scandal with Apple, who were accused of such manipulations.

How to fix it?

After installation, go to settings, find information about the device. Disable "developer options" if they were active. Also in the settings there is an option to roll back the last update. Fast battery consumption can be caused by flaws in the new OS, using a lot of background processes.

Using a 4G mobile network causes the smartphone to run out of power faster. While moving, the device switches from one communication tower to another, which loads the battery life. The device needs rest from all types of communication - Wi-Fi, Bluetooth, mobile network. At night or when there is no need, you should put the device “in standby mode”, and when traveling, leave only 3G.

Screen

Also, the battery "eats" the use of auto-rotate the screen, animated screen savers, screen brightness. To conserve battery life, use still images as screensavers, adjust brightness and auto-rotate manually as needed. To reduce power consumption, turn on auto-brightness - at night, the phone will reduce the brightness, and increase in sunlight.

Charging ends quickly with high activity of background programs. You can disable their work manually, in the menu settings. Why do they work, even after shutdown? Some applications require processes to run at any time, even when the device is not in use. The problem is solved by installing utilities that close them forcibly.

Also on android there are system applications that you probably do not use - the press, presentations. You can remove them through the settings - applications.

Removing unnecessary programs

The main problem in the presence of a large number of programs is the load of RAM. Files that load memory include browser history, cookies, download paths. Clearing your phone's cache helps free up more memory, which improves its performance.

What to do if the battery on the phone runs out quickly and requires an android update? If a large number of media files have accumulated on your device, this becomes an obstacle to the operation of applications. The device begins to discharge quickly and heat up. Sooner or later it becomes impossible to take a photo or download a media file. There are also problems updating applications.

To track the cache on your phone - periodically clear the cache in the browser, this feature is in the settings of the applications themselves. Download CCleaner for Android to help you free up memory on your device. The utility also fixes system errors, which will also help increase performance.

Photos and videos take up a lot of space on your device. Personal media files have the function of transferring to Google Drive. Or just transfer the files to a computer or external media.

Malware - viruses

Viruses can get on the phone by downloading files from dubious resources. The first sign of their presence is overheating of the phone even at rest and slow application performance. Viruses run background applications that are not closed even with the help of special utilities. Some types of malware delete personal files by infecting other devices through a direct connection.

There are two ways to rid your device of viruses:

1. Connect the device to a computer and scan through a third-party antivirus.
2. Download antivirus to your device.

Any paid antivirus has a free trial access, be it Kaspersky or Dr. Web". To use the full functionality, it makes sense to purchase a paid version.

Some Android smartphones have built-in power saving features. To check its presence, you need to go to the settings - battery.

To prolong the battery life, it is necessary to expose it to low-charge operation as little as possible. If the smartphone is discharged critically quickly, none of the above methods will help. Using the device with a defective battery may aggravate the condition, contact the service center.

In pursuit of low prices, you may encounter unskilled repairs, the consequences of which may be more expensive. The battery can be replaced with a low-quality one that will not cope with the loads. When choosing a service center, you must make sure that the replacement will use components from the official manufacturer.

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

The editors of the site have compiled the top 7 main reasons due to which any smartphone is quickly discharged. As a rule, novice users make such mistakes, however, even an experienced user can learn something useful from this little material, which 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 drains. That is why at night and in the evening, when the brightness is at a minimum, the phone will work longer. In order to optimally consume battery power, you should turn on auto-brightness, or independently adjust it 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 more slowly, but also run out of battery 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 position of the screen - vertical, and then turn it off if necessary.

Reason 4. Most of all, the battery charge, immediately after the brightness of the screen, consumes the network of the cellular operator. A phone that is constantly connected to something via 3G / 4G or Bluetooth will discharge significantly faster than one that does not catch the operator's network, but is 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. Background processes of various applications can drain the battery very much, especially if they are written “crookedly”. To avoid unnecessary battery consumption, you should use the power saving settings in the operating system, or use special programs, such as Battery Doctor, which allow you to forcibly prohibit certain programs from running in the background.

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

All these reasons can 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 start to work noticeably less. It is extremely simple to fix this - after 1-1.5 years of active operation of a new smartphone, you should think about replacing the battery with a new one. This will again make the electronic device work as long as it did immediately after purchase.

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If older phones could boast three or four days of battery life, then it is impossible to expect this from modern smartphones. Their batteries drain very quickly, depending on many factors. Why is my phone draining fast? Let's try to understand the reasons for this behavior and find out how to increase battery life.

Why is my phone draining fast

Bought a new gadget, but after a while began to notice problems with the battery? Why is my phone battery draining so fast? This may be due to the loss of battery capacity. In theory, it should withstand up to 1000 charge-discharge cycles, but in reality, batteries live even less.

If the phone is still under warranty, contact the place of purchase. If the warranty is over, you should buy a new battery - the problem should disappear. Does your phone get hot and drain quickly? The reason for the loss of charge lies in the installed software.

Some applications put a serious strain on the battery, causing the charge to disappear right in front of your eyes. Skype for Android has such properties - it is able to drain the battery in just a day, just by working in the background. Therefore, you need to calculate and delete such applications, or unload them from memory when not needed.

As for heating, it is associated with the load on the processor of the device. In order to reduce the load, you should use the Clean Master application, which can “kill” tasks that hang in memory and drain the battery.

If your phone is running out of power quickly, follow these steps:

• Unload unused applications or delete them;
• Turn off auto-update and synchronization - a large amount of electricity is consumed for data transfer;
• Turn off location - it can drain the battery in just a few hours (with heavy use of GPS and GLONASS);
• Decrease display brightness;
• Break the habit of checking your phone every two minutes.

By following these helpful tips, you can increase the battery life of your device.

There are two more ways to increase battery life - buy an external battery or pick up a smartphone with a high-capacity battery (like Highscreen Boost 2).

The phone charges quickly and discharges quickly

If your phone charges quickly and discharges quickly, then the problem is most likely in the battery. This behavior is typical for batteries that have lost their life. There is only one way out - we buy a new battery and replace it. Does your device have a non-removable battery? Then you need to contact the nearest service center and ask specialists to replace the battery.

In some cases, too fast a charge and a fast discharge are associated with a breakdown of the electronic part of the device.. If you followed all the recommendations, but they did not help you, take the phone to the nearest service center, where it will be diagnosed. The service specialists will check the efficiency of the charge circuit, perform all the necessary repairs and return you a fully functional phone.

Why is my Android phone draining fast and charging too fast? Sometimes this happens due to a battery calibration failure - it needs to be recalibrated. The Battery Calibration app is the best for this task. It needs root permissions to work, so you have to sacrifice a warranty. We have already written about how to work with the application in our reviews - use the search function.

The phone takes a long time to charge and quickly discharges

In case of problems with too long charging and fast discharge, you need to do the following:

• Check the condition of the battery;
• Remove software responsible for saving battery;
• Contact the service center to test the device.

The reason for the too fast discharge can be searched in applications- try to remember, after which the problems started and remove the software that was installed in recent days.

Samsung phone battery draining fast

Why is my Samsung Galaxy phone draining fast? Actually, we have already reviewed all the ways to solve the problem with the rapid discharge of the battery. Phones from Samsung are not much different from competitors' products, so you should try all the recommendations from our review - some of this will definitely give a positive result.

Also, in some phones from Samsung, as well as from other manufacturers, there is a clear imbalance between the power of the filling and the capacity of the battery. As a result, batteries suffer from excessive stress, discharging right before our eyes.

The phone heats up and drains quickly

If during operation the phone noticeably heats up, then this indicates the load on the processor. And an overloaded processor quickly drains the battery. You need to find out what is the root cause of the overload. To do this, follow these steps:

• Reboot phone;
• Clean it with the Clean Master application;
• Uninstall the latest installed applications.

Follow these recommendations in sequence and watch the reaction of the device - as soon as the cause is eliminated, overheating will disappear, and the battery will be able to enjoy long battery life. If the recommendations do not help, back up important data and perform a Hard Reset. Did not help? Then you need to contact the nearest service center for repair.