Comprehensive guide to the factors affecting the battery life of the phone

Comprehensive guide to the factors affecting the battery life of the phone

Thousands of different things have been written about the battery life of your phone , and you’ve likely read at least a few. Since it is less user-friendly to deal with this problem, this is a very popular topic. However, most of the content usually deals with battery life extensions, but now we’re going to take a look at all the factors that affect it.

As you can see below, this is a long story that shows well that many parts affect battery life. However, all of these factors can be divided into two main parts: hardware and software. By reading this list, you can probably identify first-tier defendants with a reduced battery life, and if they can be remedied, you can partially fix the problem.

Battery capacity

Phone battery life

First of all, the most obvious factor is the battery capacity. The battery life of the phones is not the same and their capacity plays a very important role in terms of battery life. The capacity of these batteries is generally referred to as the mAh unit, which, theoretically, the larger the number, the longer it will be able to supply the gadget. Things are not always so easy, of course.

Giant flagship phones such as the Galaxy Note 4 Plus and Huawei Mate 4 Peru use 1 and 2 mAh batteries, respectively. Meanwhile, the Pixel 2 comes with a 2 mAh battery. There are a number of things to say about the battery status, but if you ignore these variables, larger battery-powered phones can work for longer without charging.


Phone battery life

A monitor can affect the battery life of the phone through 4 different parts. The first is the size of the display because the larger the size, the more energy it needs to be turned on. However, phones with larger screens usually use larger batteries.

The second is the screen resolution. 3p resolution displays have about 5 percent more pixels than 4p displays and require more processing power and thus increase battery consumption. Some makers also offer 4p resolution for these displays to allow users to choose the option at their own discretion and extend the battery life of their handsets.

The third effective factor is the brightness of the display. We do not need to go into much detail in this regard, and it is clear that anything, if any, will require more energy.

Phone battery life

Finally, we should refer to the refresh rate of the display. Refresh rate is the number of times the monitor updates itself every second and is measured in Hz. Some newer phones use a refresh rate of 1 Hz to 1 Hz, which is about 5% to 5% faster than conventional Hz displays. This can put a lot of pressure on the phone’s battery.

Monitors are the most important consumer of batteries because they are the most important bridge between the user and the phone. That’s why most of the tricks related to extending the phone’s battery life are related to changing the display settings. But as we’ve said, a slight decrease in display brightness can’t significantly increase battery life, and changing the resolution is effective when you’re constantly using your phone. We should also mention the effect of the operating system darkness for old screens, which, despite the advertisements, can not significantly extend battery life.


Phone battery life

Phone communications have a huge impact on battery life and the most important ones are antenna, mobile internet, Bluetooth, WiFi and location tracking. As you probably know, if you enable each of these things but don’t use them, they consume unnecessary energy over many hours. Manufacturers have improved their energy consumption thanks to software and hardware improvements, but they are still effective.

In addition, poor antennas can put more pressure on the phone’s battery, which is usually not easily corrected. Your phone constantly searches for a strong signal to communicate with telecommunication towers, and if the antenna is poor, this continuous search will increase power consumption.

Phone battery life

Ultimately, utilizing these communications will also naturally consume energy. This means that if you connect to your phone and spend 5 minutes downloading a file, the relevant hardware will be involved for 5 minutes. Even getting in touch with the phone will eventually involve parts of the phone, which means the power required to do so is supplied by the battery.

Some suggestions are that if you don’t use your phone for a while, put it on airplane mode. But to be honest, doing so would not result in a significant savings in battery power, and should also point to the annoying aspect of it. All in all, we recommend using Wi-Fi for your phone at work and at home, as using the mobile Internet will consume more energy and turn them off when not using Bluetooth and GPS.


Phone battery life

The heart chip is the heartbeat of the phone and therefore plays an important role in many aspects, especially the battery life of the phone. Features like maximum speed and chip voltage have a big impact on the battery, but without rooting your Android phone you can’t manipulate it, and most users aren’t interested in rooting your phone.

For ordinary users, the first chip feature that should matter most is its generation. Each year, the chips become smaller, faster and more energy efficient. To put it simply, newer chips do the same job as older chips at faster speeds and lower power consumption. All of these have a huge impact on the battery life of the phone.

The chip model is also very important. Pixel 4a XL is one of the best handsets in terms of battery life, most notably the Snapdragon 2 chip; it has less power than powerful chips like the Snapdragon 2 but has much to say about improving battery life. To say. On the other hand, the Snapdragon – plus the more powerful model – is more energy efficient.


Phone battery life

The camera is one of the most important features of the phone and we should say that even the camera can significantly increase the battery power consumption. This is especially true for cameras based on moving parts. For example, we can point to a camera equipped with Samsung’s flagship aperture and a pop-up selfie camera.

Of course, the camera itself does not consume a lot of energy, but it is mainly for display and image processing. Users have to use the screen to take photos, and some creators increase the brightness of the screen to do so. In addition, image processing is becoming more and more sophisticated, increasing the energy consumption.

Phone battery life

Filming puts more pressure on the battery than on photography. Things like video resolution and speed are very important in this regard. For example, 4K video capture requires more processing power and therefore more power is used. In addition to the above, we should point out apps such as Snapchat that rely heavily on the camera and therefore use a lot of energy.

Other hardware components

Phone battery life

Essentially, each of the components consumes some of the battery life when used. For example, Pixel 2 phones are equipped with radar systems that are always waiting for the user’s hand movements. These components not only reduce the battery life of the phone, but because of their size, they can even lead to limited space for the battery.

Other hardware issues include the vibration of the phone. If you are one of the hundreds of notifications users receive and vibrate for each phone each day, this can have a huge impact on increasing battery life. The same is true for speakers.

Generally, the amount of battery discharge is directly related to the amount of use of different capabilities. In addition, sometimes the energy consumption is so low that you don’t even have to pay attention to it. For example, to charge the S Pen fully charge requires only 1.5 mAh, which is no match for the Galaxy Note 2 Plus’s 1 mAh battery.

Temperature and age

Phone battery life

The best temperature for good battery performance is between 1 and 2 degrees Celsius

Temperature and age have a big impact on the battery life of the phone. Batteries do their best when they are fresh and at an equilibrium temperature. But ultimately, the most important factor in reducing the battery life of the phone is its aging. Batteries use chemical interactions to store energy, and such chemical reactions do not last forever. But manufacturers are optimizing these batteries as much as possible so that users can use them for a considerable time. Meanwhile, according to studies, even if the phone’s battery is not used, over time it will decrease its capacity.

The temperature situation is a little more complicated. On the one hand, cold batteries have less capacity (remember to deal with chemical reactions), while warmer batteries offer better performance. However, remaining too long in the heat or extreme cold can lead to permanent battery damage. According to some studies, the best temperature for lithium-ion batteries is 2 ° C. But of course you can’t always get a thermometer and change the temperature around your phone. Fortunately, the manufacturers have set the standard charging process and fast battery charging for the phones so that they are not exposed to too much heat.


It should be noted that even if you are always on the lookout for your phone’s battery, after about a thousand times of charging, its capacity drops by about 2%. In any case, to reduce the speed of battery burnout, it is best not to use it when charging the phone and do not run heavy games for a long time as the temperature of the battery and phone increase.

Active apps

Apps play an important role in the battery life of the phone. Camera-based GPS applications and applications that require large amounts of data transfer typically consume a lot of energy. For example, Snapchat uses camera, GPS, and bulk data, all of which make such an application more likely to put more pressure on a battery than, say, a web browser.

Active app

Mobile games are also involved in many areas, from processors and graphics processors to the Internet and phone displays. In this context, we should point out Pokémon Go. It was the first mobile game to use GPS, Bluetooth, camera, display and internet at the same time. The game also boosted PowerBank’s sales figures in the peak of popularity in the year.

The more you use such games and apps, the longer your battery life will naturally be. Of course, as the processors become more powerful each year in terms of power consumption, this problem is no longer as severe as in the past. So if your phone’s battery life matters a lot to you, it’s best not to use such apps or games, or to use fresh breathable chips to deal with this less frequently than before.

Background apps

Background apps

With the exception of actively used apps, we should mention apps and services running in the background. For example, we can refer to streaming music and podcast apps and more. These apps will continue to work even if the screen turns off.

Naturally, such cases also consume energy, and in the case of streaming music and podcast apps, we should also mention the use of the Internet. Fortunately, these apps are optimized to the point that they don’t consume significant energy for a short time. But some users listen to different songs and podcasts for hours, all of which lead to increased battery power.

Other examples include torrent apps, health tracking apps, and basically any app that does its job if the screen is off. Usually, using these separately does not put too much pressure on the phone’s battery, but using a few at the same time can cause the user to have a low battery charge.

operating system

operating system

Last but not least, the most important part of the software is the operating system itself, and fortunately the operating systems are getting better at managing their energy consumption. Operating systems are in many ways similar to chips. As they get better each year, they do different things faster and use less energy to do so.

Each operating system relies on several software features in the background. Android software capabilities put a lot of pressure on the battery a few years ago, but over the past few years, Android has improved a lot. These software features must be enabled in different situations and are a small, permanent update to the meteorological application. So besides the self-processing of the service in question, we are also faced with the issue of using the Internet. These services alone have little impact on battery life, but using multiple background services can cause problems for the phone’s battery life.

There is little work to be done to control these capabilities on Android without root access. But even if you have root access, you don’t have much work to do. These background-enabled features are the basis of Android’s multitasking capabilities. After all, you can’t change the core nature of the operating system, and what you really do have is to remove problematic apps for your phone’s battery.

In terms of new Android capabilities, we can point to the Adaptive Battery, which automatically disables background services that are not in use. Manufacturers also offer battery management capabilities, and there is little user-friendly work in general.

Last word

As you can see, there are many factors that affect the battery life of the phone, all of which are impossible to control. For this reason, there are various recommendations in the field, many of which are ultimately unproductive. As we said earlier, the capacity of lithium-ion batteries decreases over time, so take any advice, sooner or later.

The best way to save your phone’s battery life is not to stick to a number of ancient recommendations that aren’t very effective. In addition, you should not completely change the way you use your phone. The best way to save battery power is to find the most important source of overconsumption and take steps to solve it.

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