Why The Phone Started To Run Out Quickly

Why The Phone Started To Run Out Quickly

One of the common problems that users of modern phones may encounter is the fast battery drain. Sometimes a device whose charge lasts for 1-2 days starts to lose it for no reason and turns off at the most inopportune time.

What to do if the smartphone starts to discharge quickly? Next, we will consider the causes of this phenomenon and help with their elimination.

Possible causes and solutions

So, what can lead to a fast battery drain?

We list the possible options:

  • excessive display brightness;
  • constantly enabled wireless interfaces;
  • included GPS module;
  • mobile games;
  • frequent device reboots
  • malware.

Decrease display brightness

The problem may be hiding in the excessive brightness of the display, working at 80-100%. Of course, working with a faded screen is quite inconvenient, but in most cases, a brightness of 50% is quite enough.

To change this indicator you must:

  • go to the "Settings" menu;
  • then the item “Screen”;
  • choose a brightness indicator that does not interfere with comfortable work or set automatic adjustment to lighting if your smartphone has this function.

Attention! In addition to lighting the display, many modern smartphones have two more functions that can quickly consume battery power – auto-rotate the display and intelligent standby. By disabling them, you will also save energy.

Disable wireless interfaces

What to do if the battery on the phone runs out quickly? Disable wireless interfaces! Very often, after using them, they continue to work in the background.

Among these interfaces:

It is important to know that even if they are not actively used at the moment and do not transmit any information, their work will still consume a small part of the battery charge. If several wireless interfaces are connected at the same time, this can lead to faster energy consumption.

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Turn off the GPS module

Navigation applications have become an integral part of any smartphone, but you need to remember that they can cause the battery to drain quickly. In order to save money, we also recommend disabling the geolocation function, which often uses a camera, maps and social networks downloaded from the Internet.

Such applications usually work in the background, which is why it is not always noticeable that they become the cause of unreasonably fast charge consumption.

Learning how to save power by playing mobile games

Games for smartphones have long been able to compete with projects for stationary consoles and PCs. They are becoming more and more popular, and literally every user from time to time plays something on their phone. Unfortunately, such applications require a large amount of resources and consume battery power very quickly.

Even with a new battery, the smartphone will not work as a gaming center for more than a few hours. Always consider this when going on a trip or playing where there is no way to recharge the phone. For more precise control over energy consumption, you can install a special utility.

Device reboot

The battery life of mobile devices is also significantly reduced with frequent reboots. This is a resource-intensive process that can quickly drain the battery. In this case, there can only be one piece of advice – try to minimize turning the gadget on and off.

Use reboot only in extreme cases when, for example, the device is completely frozen.


Viruses and spyware can become a real “black hole” for the battery, in which most of its charge will sink. To prevent this, install an antivirus on your phone and regularly scan its contents.

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Problems with installed software

If you are sure that the battery is not discharged for the reasons described above, then you should pay closer attention to the installed programs. Often, one or even several of them can slowly drain the charge, even if the device is in standby mode.

You can check the running processes on the statistics screen, but if there is nothing suspicious there, you just have to completely clean your smartphone. You can do this by returning the phone to the factory settings. This procedure is called “Hard Reset”.

Attention! During a hard reset, the device will reboot and all factory settings will be restored to it. It is important to note that this will erase all information stored on it, applications, contact list and messages. It is impossible to restore them after a hard reboot, so take care of their safety in advance. The data stored on the SIM card and memory cards will remain untouched.

This type of reboot is provided in extreme cases, when the system gives serious failures. In our case, Hard Reset can help remove applications that consume battery power and remain “invisible”. This also applies to viruses that could quietly “sneak” onto your phone.

If the installed antivirus did not help in the fight against them, then the complete removal of all programs (including malware) will be very helpful. How to reset your device – read on.

Why The Phone Started To Run Out Quickly

Hard reset

Consider the details of the “hard reset” that we talked about earlier. To launch it, manufacturers provide a special key combination, which is not so difficult to select.

For smartphones running the Android operating system, this process will look like this:

  1. go to Android system recovery;
  2. use the volume button to scroll through the list that appears and stop at “wipe data / factory reset”;
  3. activate it by pressing the "Power" or "Home" button;
  4. in the new menu, scroll through the lines with the “NO” options and select “Yes – delete all user data”;
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After resetting the settings, it is necessary to calibrate the charge:

  1. completely discharge the phone;
  2. take out the battery and wait a few minutes;
  3. we insert it back and put the device on charge again, not including it;
  4. we leave the device to charge for several hours;
  5. after the battery is fully charged, we take it out again, insert it back and start the phone, thus doing calibration.

Mechanical damage to the device

The time required to completely discharge the phone can also be affected by mechanical problems that occurred, for example, after the device crashed. In this case, there are not many measures that the user can take on his own. If the battery is damaged, it is recommended that you contact a service center or replace it with a new one.

The best protection against such troubles is a series of precautions, including:

  • try not to drop or hit the phone;
  • Do not leave it in the sun or near heat sources;
  • Protect the unit from water and moisture.

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We examined the most common cases of why the phone starts to run out quickly. Most often this problem can be solved at home and will not become an obstacle even for a novice user. We hope that the methods described by you have come in handy, and the studied precautions will help to avoid similar troubles in the future.