Sometimes users are interested in how to quickly discharge their phone. Such a desire will seem strange, because a much more pressing issue is how to charge faster. After all, the more energy there is in the battery and the longer it lasts, the better. There are a number of reasons why you might want to drain the battery, for example, you want to find out the real battery life of your smartphone by comparing it with the manufacturer’s statements.
A quick discharge of the battery may be necessary for testing a smartphone or calibrating the battery.
Why completely drain your phone?
The problem of completely discharging a smartphone was especially relevant in those days when nickel-metal hydride or nickel-iron batteries were used. They exhibited a memory effect of the battery state. He expressed himself as follows. If the phone is set to charge at a level of 30%, then next time the battery will consider this level to be initial.
It will work in the future only using the remaining 70%. After returning to 30%, the battery will behave as if completely discharged. This can be avoided by doing things differently. To do this, it was necessary to connect the battery only after it was completely discharged. If the phone had almost all its energy used up, it could not be charged and there was no point in taking it with you due to the small amount of time left. The only way out in this situation was accelerated discharge.
Lithium polymer or lithium ion batteries are now used, which do not have this memory effect. However, it is recommended to charge the first three times only after complete discharge. This improves battery performance and promotes longevity.
Sometimes the discharge is done in order to reboot the phone. This situation can arise, for example, in cases where the system is frozen. In this case, you can use not only the method in question, but also reboot by clicking on the appropriate button.
When purchasing a smartphone, it will be useful for the owner to know how long it will take to fully charge the phone. You also need to check the operating time during normal use of the gadget. To accurately measure this time, you must first discharge the device as quickly as possible.
When choosing and purchasing, the characteristics of the gadget that were declared by the manufacturer are taken into account. After acquisition, it is useful to clarify how true they are. After completely discharging and charging, you can more accurately determine the real characteristics of the gadget.
Battery calibration
Rapid discharge may be required when calibrating the battery. Typically this procedure is performed no more often than once every two months.
More information about calibration can be found in the video
Using a smartphone with maximum load, you can determine the duration of operation in extreme conditions. Knowing what the gadget's resource is under low, normal or intense loads, you can more accurately plan its use.
After purchasing a new smartphone, you can save the battery from your old device. Before removing it from the phone, you need to discharge the battery to a charge level of 30-40%. To do this, it is convenient to use fast discharge methods.
You can learn about the reasons for rapid discharge from the video
Viruses
If you have reached this point and are 100% sure that everything is fine with you, and the phone is also new, we recommend checking it for viruses. This is another common problem that affects millions of users around the world. Malicious shells get onto mobile devices both through applications on Google Play and from the outside, for example, when downloading files on the Internet, transferring information from a computer, having root rights and other actions. In this case, we recommend installing a licensed antivirus for the mobile version, and if it doesn’t find anything, reset the settings to factory settings.
How to quickly drain your phone using games, background programs, music and videos
The discharge time depends on several reasons:
- Current charge level.
- Battery condition (a new one will hold a charge better).
- Total battery capacity.
Discharge methods
- To increase energy costs, you can play music at high volume. So that it does not interfere with the use of the gadget, this can be done in the background. Additionally, you can run multiple applications in parallel. Their simultaneous operation will help drain the battery faster.
- In your phone settings, you can enter the developer settings and activate GPU hardware acceleration. If the power saving mode is set, it must be canceled.
- The more programs are launched, the more intense the discharge will occur. To do this, programs are launched one at a time, leaving them running in the background. When starting, you need to pay special attention to the games. Many of them require a lot of resources to operate. It is recommended to choose a game that will load the device as much as possible. In it you need to select the most resource-intensive operating mode. It is best to use 3D games for this purpose or those that require an emulator to run. On Android, they are actively used for PlayStation2, Sega MegaDrive, Nintendo 64 and Cube, PlayStation or SNES devices.
Quick battery drain can be achieved by running a video game
You can have fun while waiting for your phone to completely discharge by choosing the right game. There is a category of programs that are designed to evaluate the performance of a gadget. You need to run one of them in gadget performance testing mode. Additionally, you can activate the use of vibration.
If you place your smartphone in a place with low temperatures, it will rapidly lose energy. In winter, you can keep it on the windowsill. In summer, you can put an object next to it. Pre-chilled in the refrigerator.
GPS
Most often, your smartphone is discharged due to constantly activated GPS. With its help, we plot routes to various points in order to quickly get comfortable in an unfamiliar city and find certain stores and services, but we often forget to turn it off, which is why the battery drains many times faster.
It is recommended to turn off GPS after each use to reduce battery consumption. To deactivate this module you need to follow these steps:
- Go to “Settings” of your device and select “Location”;
- Set the slider next to “On” to “Off”;
- Also in this menu you can use different location modes, depending on how much battery power you have left. There are separate menus for this with search by coordinates and GPS satellites.
Attention! On later versions of Android, you can turn off location detection through the quick access menu. To do this, just swipe down and turn off the GPS item.
Using the Internet
When using the Internet, there is an intensive waste of energy. It is necessary to maintain communication. If you start downloading a large file, not only the communication channel will be actively used, but also the smartphone’s disk. Additionally, you can start downloading using a torrent. To do this, you need to select a file that has a large volume.
Maintaining wireless communication requires a significant amount of energy. A smartphone usually has mobile communications, Wi-Fi, Bluetooth, and NFC available. You need to use them to the maximum extent. It is also recommended to make a phone call. However, this method is not suitable for those who do not have unlimited communication.
To relax, sometimes it’s enough to surf the Internet, running several browsers at the same time. If you use GPS navigation, then to speed up the discharge you need to turn on the data receiver. In this case, you must specify the maximum location accuracy in the settings.
If 2G, 3G or 4G networks are available on the gadget, then you need to activate the latter, since it will consume more energy to operate. In some cases, you can use your phone as a hotspot for other devices.
If the phone is shielded, it will lose access to the Internet. However, there will be constant attempts to find access points, spending a large amount of energy on them.
Data synchronization
It’s worth noting right away that this option is directly related to Wi-Fi and mobile Internet, therefore, if these wireless networks are disabled for you, then synchronization on your smartphone cannot be carried out. But the main problem is that for most users, by default, their account is synchronized with Google services, where copies of contact information and photos are saved to the cloud, a separate backup of the system is created, as a result of which the load on the battery is simply colossal.
And if we add here all sorts of software updates, operating system and other “tricks”, then a serious problem is visible, which is observed even on phones with increased battery capacity. We recommend turning off automatic synchronization by following these steps:
- Open the “Settings” of your smartphone and scroll to the “Accounts” item;
- Here find the Google tab, click on it and click on your account;
- Uncheck all items related to synchronization;
- In this case, you can use wireless networks without fear that another synchronization process will suddenly begin.
Turn on the flashlight
There is a program on your smartphone that allows you to use it as a flashlight. To increase the rate of battery discharge, you need to start it and set the maximum available brightness. Using a flashlight can be considered the easiest way to drain the battery. If you discharge the battery this way, it will only take a few hours.
A flashlight will speed up battery drain.
You can set the screen brightness in your phone settings. It is recommended to make it maximum. The display can consume more than 50% of the battery's total energy consumption. It makes sense to disable auto-lock screen. At the same time, it will stop turning off if it is not used.
Automatic screen rotation
This option does not have a particularly strong effect on the overall energy consumption, however, coupled with other conditions, it drains the battery somewhat faster. If you do not care whether your smartphone automatically rotates the screen when you rotate the device in your hands, we recommend disabling this option. To do this you need to do the following:
- Click on the “Settings” tab and go to “Display”;
- Opposite the “Auto-rotate screen” item, remove the slider so that it switches to the “Off” state;
- It is also worth noting that in many smartphones this setting is also available from the quick access menu, so just swipe down and turn off this option there.
How to quickly reset your phone using a special application
There are programs written specifically to drain your smartphone battery as quickly as possible. One of them is the “Quick Discharge” program.
After launch, the user will see the main program window. Battery charge information will be displayed at the top. This value will be indicated as a percentage. Additionally, you can find out the temperature. In the program settings you can specify which scale to use: Celsius or Fahrenheit.
It is necessary to indicate to what level you want to reduce the charge. It is indicated as a percentage. When running the program, several methods will be used to discharge. To select the most suitable ones, you need to use the following options:
- turning on the GPS device;
- use of flash;
- CPU load;
- adjusting display brightness;
- activation of phone vibration;
- level of network activity.
Using more options will help drain your gadget faster. After setting the settings, you need to click the “Discharge inception” button. After this, the program will start working. During the discharging process, the battery temperature will begin to rise.
Program settings.
It is necessary to ensure that it does not exceed 50 degrees. If this occurs, the procedure will need to be temporarily interrupted until it is possible to continue discharging. She can do this automatically. The program will automatically resume operation as soon as the temperature reaches 2 degrees.
Battery saving program
To simplify the implementation of all the above actions, a large number of third-party programs have been created. They allow you, through a convenient interface, to choose which functions you currently need and how the device will save money.
The best among such applications is Battery Doctor. This program is free and available to everyone. It has quite a wide range of functionality, allowing you to optimize settings as flexibly as possible and exercise control over them.
In addition, the program shows the remaining operating time of the device.
How not to harm the battery
A safe way to discharge is through normal smartphone use. During its operation, some applications require more energy to operate, others less. If you use the first ones, the phone will quickly lose charge. This method will help you quickly waste energy and not damage your phone.
You cannot use methods that involve disassembling the smartphone, shorting wires or similar. They can harm the gadget. Some people believe that it is necessary to remove the battery from the device. We must remember that before this it is necessary to discharge the battery to a level of 30-40%. Otherwise, it may harm the battery.
As the battery discharges, the temperature will rise. The more intense the procedure used, the faster the heating will occur. In case of excessive heating (over 50 degrees), the procedure should be stopped and the device should be allowed to cool down.
Vyacheslav
For several years he worked in mobile phone stores of two large operators. I understand tariffs well and see all the pitfalls. I love gadgets, especially Android ones.
Ask a Question
Question to the expert
Is it dangerous to discharge a smartphone at an accelerated rate?
This is not dangerous if you do it using software methods, avoiding overheating.
Do you need fast discharge when buying a smartphone?
In lithium-ion and lithium-polymer batteries you can do without this. However, if you completely discharge and then charge the battery, it will work more efficiently. It is recommended to do this three times after purchasing the gadget.
Which discharge method should be used for the fastest discharge?
It is recommended to use several options simultaneously. In this case, you need to ensure that the battery does not overheat.
How long does it take for a battery to drain?
This time differs for different devices. It depends on the initial charge level, total capacity and battery life.
Sometimes you need to drain your phone as quickly as possible. To do this, you can use the methods outlined in the article. The most effective discharge will occur if several options are used simultaneously. It is important to ensure that overheating does not occur during the procedure. Discharging the battery can be combined with working on a smartphone.
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Extra decorations and unnecessary additions
Live wallpapers and moving widgets on the home screen are not only beautiful and convenient, but also very energy-intensive. Due to such improvements, the phone starts to work slower. And the battery drains much faster.
What to do?
Figure out what is more important to you: beauty and cute gadgets, or long battery life. If the choice is made in favor of the second one, disable all unnecessary applications. The maximum you can afford is a picture for your screensaver. And no live clock! Disable animation in the Settings - Display menu. And remove unnecessary shortcuts on your desktop.
How to recognize a refurbished iPhone
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How many times
First, you should learn how many times to discharge a new phone. After all, after several uses, you want the battery to last for a long time. The faster you perform several discharges, the better.
It is advisable to carry out the task 2-3 times. During this time, you will be able to “overclock” the gadget’s battery so that it works at full capacity. Accordingly, it will be noticeable that it is now not so easy to deprive the battery of energy. What actions can be taken to speed up the process of recharging the battery?
