Android slows down: what to do? General recommendations and troubleshooting tips. Android is slow: what to do? Troubleshooting Tips

Many users express their complaints about how quickly the performance and speed of gadgets on the Android OS decrease after a relatively short period of use. This instruction will help you answer the most common question: why does Android slow down, and what to do if your smartphone/tablet starts to slow down?

But I would like to start with a short introduction. A smartphone, which until recently was a rarity and an indicator of status, has become an essential item that can be found in the pockets of not only wealthy and respectable people, but also those who cannot boast of large incomes. Wearable devices running on the Android OS have become the most popular. It (the operating system) can be called truly popular.
The Android OS is developing and becoming more advanced and user-friendly. The number of its advantages grows from version to version, but there are also certain disadvantages. Performance may noticeably decrease and cause many unpleasant moments.
Applications do not start / start with significant delays, the screen stops responding to touches, spontaneous reboots– all this can get on the nerves of the most patient smartphone/tablet owners. And there are also subjective reasons that depend on how the user feels about his smartphone. Many people wanted their gadget to work as fast as the one they just bought.

Therefore, many people ask the question: - why does Android slow down, and what to do if Android slows down? But you need to perform a few simple but mandatory techniques and everything will be “OK”. We are optimizing your device! Before you start necessary procedures, you need to understand that a smartphone is a kind of computer. And if so, then for mobile devices The same principles apply as for PCs. Based on this, we need to start optimization, which consists of performing the same actions that the user performs if he wants to make a desktop PC or laptop faster. Like a computer, a smartphone running on the Android OS gradually becomes saturated with “garbage”, not the necessary files, which slow down the gadget and prevent it from working as quickly as it did in the first weeks after purchase. This means that you need to get rid of all the ballast and then the smartphone will “come to life”.

Optimization comes down to removing all unused programs from the device memory. This is actually necessary and useful. As a last resort, you can download applications that are used sporadically “one-time”, and delete them after they are no longer needed. Many people store a vast collection of personal photos directly on their device. This is completely unnecessary and also slows him down. Therefore, in order to stop asking the question why Android is slow, a good move would be to move photographic materials to the “cloud”.
From before installed programs This Google service A photo that will carefully store everything you don't need in this moment. You need to act just as harshly with everything else that could be a “brake.” You need to take a close look at unused and empty folders and the contents of the Downloads folder. It should be cleared of files. By going to the OS settings, in the memory, storage, etc. section, you need to delete the cache, and it is advisable to do this once a month.

Social networks have become mega popular “killers” not only of time spent in them, but also of memory, battery charge and, in general, the entire gadget. Giving up on them is not easy, and it is not necessary. Just use them not through the application, which is background consumes device resources, but through the browser that is installed on each device. Enter the address of a particular network once, be it ok.ru, vk.ru or facebook.ru, and save the bookmark.
Why is Android still slow? Then, you need to look at what is on your desktop. This refers to a variety of widgets. They are quite convenient for the user and give him more opportunities, but if the capabilities of the smartphone are limited, then there should be as few of them as possible. Widgets “eat up” already poor resources budget smartphones and greatly reduce performance, which leads to the device slowing down.

A common mistake many users make is that they install various applications, supposedly cleaning the RAM of devices. The benefits of programs like Cleaner are very doubtful, and the harm is obvious - cleaner applications take up a significant number of megabytes from RAM during the cleaning process. The result is that the device “slows down” even more! A fairly radical and effective means of “curing” slow smartphones is to reset all device settings. Activation of this function is available in the gadget menu, in the “Reset and Recovery” section. The key to successful optimization is careful preparation! This statement seems quite logical. As with any important procedure, you need to prepare for device optimization. We must try to ensure that after optimization all data remains safe and sound. Before resetting your device, you need to make sure that your contacts are synced with your account Google, SMS messages stored on the phone can be exported to an email Mailbox, pictures and photographs can be saved in one of the cloud services.
You also need to take care of passwords for applications and accounts. social networks– they will all disappear after the reset. Having completed all this, you can begin to perform a factory reset.

In most cases, this procedure allows you to significantly speed up the device. If you advanced user and are familiar with mobile electronics, the best results will be obtained by cleaning data and caches through recovery mode, or even replacing the firmware. In addition to the above, watch this short video:

We really hope that this article helped you answer the question why Android is slow, and what to do if Android is slow!

Although mobile gadgets (smartphones and tablets) running operating system"Android" different versions and assemblies, and are considered quite stable and fast in operation, you can find great amount cases when a phone or tablet suddenly starts to freeze. Why Android slows down, what to do to improve the performance of mobile devices based on it. This will now be considered.

Reasons for slow performance of Android OS

After purchasing a brand new gadget based on Android, the new owner simply has no words to express his joy. But gradually the first euphoria wears off, and it becomes noticeable that the phone begins to slow down. This is especially noticeable when new applications are installed. Even desktops turn over with a delay. Let's look at why an Android phone slows down, what to do to speed it up, and what are the reasons for this.

The first thing you should pay attention to is applications running in the Trouble is that even those installed from Google Play (Play Market) games and programs are often not only in the startup list, but also continue to work without physically calling them. So, for example, it is completely incomprehensible to many why the same “Millionaire” eats up a huge amount of RAM, because, it would seem, the maximum that can be is only checking for updates. But no. The application “hangs” in memory with enviable constancy.

On the other hand, many other processes can also affect the slowdown of the system, for example, enabled transmission modules NFC data, geolocation module, etc.

An equally common phenomenon is weak battery. It is directly affected by a large number of simultaneously running programs and services. Fast consumption energy plus significant overheating - this is the reason for the system to freeze and even crash applications.

And, of course, one of the reasons for such situations may be incorrectly installed or simply incompatible firmware of unofficial origin. If you do install them, you should know exactly how it’s done, what it can lead to, and, in general, weigh all the pros and cons. Now let's look at the simplest solutions to the problems described above.

First of all, don’t get carried away with the installation large quantity programs or games. It is recommended that you first go to the applications section located in the settings and view the list of running programs. Let's make a reservation right away: disabling the process will lead to nothing; the application will certain time becomes active again. Therefore, it is highly recommended to remove all unused programs.

There is another explanation for why the Android smartphone slows down. What to do, because it is common knowledge that many people like to decorate their desktops with “live” wallpapers, install beautiful launchers, connect a lot of effects, etc. But all this also creates an additional burden on RAM. But that's what it's all about background applications in its general sense.

The phone (Android) is slow: what to do?

As for those directly based on Android, it should be understood that their simultaneously released models have a weaker configuration compared to the same tablets; some, in most cases, have to support screens of higher resolution and with a larger diagonal. The only exception is smartphones high level(and price range), equipped with 8-core processors and RAM from 3 to 6 GB.

So, not to mention applications, you should go to settings and disable automatic location services, data transfer, NFC module and Bluetooth. In addition, when installing latest versions browsers like Google Chrome Similar settings should be made in these programs. Is your Android phone slowing down again? What to do? The solution is quite simple. Since new versions are the most power-hungry, it is better to use simpler browsers, like Opera Mini. This is especially true for weak models.

The same can be said regarding the problem when on Android. What to do with such gadgets? Yes, the same as with smartphones. Separately, for all categories of mobile devices, it is worth mentioning the limitation of the number of simultaneous running programs. IN in this case you should use the settings section where you can find the developer menu. It is there that there is a line for setting the limit of background applications, although not on all models mobile gadgets and not in all versions of the operating systems themselves.

The best solution in this situation would be to use optimizers similar to those produced, say, for Windows. Is Android slow? You don’t know what to do anymore? Install, for example, CCleaner or 360 Security, and the problem will be solved within a couple of seconds after a full system scan. And if the system has the root rights option enabled, even better. Unused “gluttonous” programs in the corresponding “Manager” can simply be disabled without actually deleting them from the section internal memory or removable card.

To sum it all up

Here are the simplest and most effective ways and solutions if Android is slow. What to do - we have already more or less figured it out. But we should not forget that viruses, incompatible firmware or programs, or lack of free space in the main section, etc. In any case, rather than delving into the gadget manually, it is better to entrust the solution to such a problem to professional optimizers. This will save both time and effort.

Among the tasks for a tablet or smartphone on the Android operating system, one of the main ones is watching videos. But sometimes there are interruptions (“freezing”) of video viewing, slowing down of the picture or a complete stop, chirping sounds or its complete absence. What to do in this case and how to solve the problem yourself. What formats does an Android device support in principle and why sometimes the video does not play.

What video formats exist for Android devices?

Typically, most manufacturers equip Android devices with functional players that support most well-known video formats. So there is no need to install additional applications to watch videos. But if there is no built-in video player or the user is not satisfied with it, then Google Play or AppStore can help. You only need to select a player that supports the desired format.

Watching videos on your smartphone

Top leaders of video players for smartphones and tablets (table)

Player name	Supported Formats	Advantages	Notes
MX Player	3gp, avi, divx, f4v, flv, mkv, mp4, mpeg, mov, vob, wmv, webm, xvid and others.	fine-tuning hardware decoding stability opportunity individual settings video gesture support instant jump along the timeline	Supports hardware acceleration, built-in decoder, multi-core processing, scaling, gesture support and protection from careless actions on the part of children.
BSPlayer	avi, divx, flv, mkv, mov, mpg, mts, mp4, m4v, rmvb, wmv, 3gp, mp3 and ac3	hardware and software decoding intuitive file manager network playback support for popular video formats and subtitles	Replayability files via Wi-Fi or from sources with granted access: USB, SMB/CIFS, PC, NAS server.
Video Player Lite	avi, divx, rmvb, flv, mp4, mkv, 3g2, 3gp, 3gp2, 3gpp, iso, mov, mpeg4, mpv2, mts, mtv, ogx, rm, ts, tts, vob, wm, wmv and others		Simple and intuitive interface without control buttons. Demanding on hardware. You cannot create a playlist in the player.
HD Video Player	avi, m4v, mp4, wmv, flv, mpeg, mpg, mov, rm, vob, asf, mkv, f4v, ts, tp, m3u, m3u8.	HD video playback auto detection of video files	The player does not have any settings options.

The list of players is much larger; those provided in the list are the most popular by the number of downloads.

Causes of video playback problems on Android devices

One of the common problems when watching videos on smartphones or tablets is that the video file does not play. It can be caused by various reasons. Problems arise when viewing saved videos and when viewing online.

Problems playing videos

Obstacles to viewing saved videos

1. An attempt was made to play a format that is not supported by the player.
2. Lack of codecs necessary for playback.
3. Insufficient RAM or low power processor.
4. Run multiple applications simultaneously.
5. Smartphone or tablet memory full.
6. System settings failure.

Problem solving

Unsupported format

If a smartphone or tablet does not play a video file saved in the internal memory because the player does not support the required format, then you can use the following algorithm to solve the problem:

• download and install MX Player, it is a universal player that plays all common video formats;
• launch video player;
• in the settings menu, open the “Decoder” folder;
• check the boxes “Use as default” and “For local files”;
• play saved video from your Android device.

The player does not support the video format

Problem with the availability of the necessary codecs

In most cases, performing this procedure helps eliminate the playback problem. If this operation does not help, you should install additional codecs. To do this, you need to read the video player settings decoder page. It may indicate a recommendation on which version of codecs (for example, ARMv7 NEON) should be installed. After which you should find it on Google Play or AppStore, download, install them and reboot the device.

Solving the problem of unsupported files or codecs (video instructions)

Device hardware

For modern devices With Android OS such problems should not arise because they have built-in GPUs and more than 512 MB of RAM. But if the tablet or smartphone is “budget” or old, watching videos can be difficult. In this case, you can normally watch videos only with a low resolution of 240p or 360p and no higher. Or change the device to a newer one.

Parallel launch of applications

Sometimes the tablet allows you to watch videos even in FullHD quality, but the video does not play. The reason may be that several applications are open at the same time and the RAM cannot cope with the tasks. To fix the problem, just clear the device memory, view and disable applications that can currently be disabled. For example, games.

Insufficient memory

To fix the problem, just monitor the amount of space on your hard drive. In any case, it should not be rebooted. From time to time you need to clear the memory cache. For video storage large sizes It’s better to use flash drives or the cloud.

Reasons preventing you from watching videos online

If online videos cannot be played, the reason for this may be:

1. Absence Flash Player.
2. The site on which the video is viewed uses technologies and utilities that are not supported by the Android device.

Problems watching videos online

If it freezes, online video viewing slows down

There may be several reasons for the inability to watch videos online. One of the most common is the lack Flash plugin. The solution to this problem is simple: either install another browser that has Flash support Player, or separately install or update Flash for your device. But before you try to solve the complication, you need to understand some points:

1. For Android version 4.0, the Flash plugin is not supported and cannot be purchased in the store.
2. Downloading from third party sources, you need to remember about the possibility of infecting your device with viruses.
3. Before installing Flash Player, you need to delete it first previous version plugin.
4. After updating or installing the Flash plugin, you need to check whether it is enabled JavaScript support in the browser.

Playing saved video with slowdown or freezing

Causes

If the video plays, but slows down or freezes for a long time, then the reason for this may be:

• low RAM power;
• lack of a graphics processor accelerator;
• simultaneous operation of several programs;
• unsuccessful firmware gadget.

Solution

The first thing you need to do is look at the video capabilities of your Android device. If the system is old or weak, then, naturally, it will not be able to reproduce high-resolution videos, and, as a result, the video will slow down. But if a smartphone or tablet has normal capacity for playing video files, you need to look for the next reason. First you need to turn off all programs and restart the device. If after this the gadget does not play the video correctly, you should try to free up space in the memory, remove unnecessary applications or programs that take up a lot of space.

Often the reason for braking is unsuccessful firmware of a smartphone or tablet. If such a process has taken place, re-flashing the device can solve the problem.

A solution could also be to include hardware acceleration for the player.

Video freezing when watching online

Modern users are increasingly less likely to watch videos downloaded to their gadgets. Much more often, video files are played online. It’s easier, it doesn’t take up space in the device’s memory, and thanks to Internet services you can quickly find and watch almost any video or movie. It often happens that such viewing is disturbed by the slowdown of the video image.

Online browsing freezes

Causes

1. Low Internet connection speed.
2. Browser problems.
3. Flash does not work correctly.
4. Insufficient RAM.

Determining the cause

It is not easy to immediately identify why braking occurs. But by eliminating one cause after another, the status quo can be corrected. To do this, you need to check all the above points in order.

How to speed up video playback

Checking your Internet connection

The first thing to do when video online is slow is to check the speed of your Internet connection. To do this, there are many sites where you can check the data transfer speed quickly and without installing additional applications. After verification, the data download speed should exceed 1 Mb/s. If the indicator is lower, the reason has been found; the video is slow due to the low speed of the Internet connection. Otherwise, you need to check further.

Problem browser

After checking the data transfer speed, it is advisable to analyze the operation of the browser. First, close the extra ones open tabs, occupying RAM. If the problem is not resolved, try updating the browser you are using; it may be outdated and does not support new standards.

Flash player

The problem may be related to Flash Player. To solve this you need to install a new one. It is important to remember that it is recommended to use only the official website, so as not to “fish out” viruses for your gadget from the Internet.

Android + Flash Player = good video viewing

RAM

The reason for the slowdown may be a small amount of RAM. In this case, there is no way to correct the braking. Watch only low resolution videos.

No sound is playing

If the gadget does not produce sound when watching a video, but the picture is played, then the reason may be:

• user inattention;
• unsupported video file format;
• lack of the required codec.

Troubleshooting

First, check whether the sound is turned on at all and whether the headphones are connected correctly. Then check whether the sound is played in other applications: games or music. If the sound does not play only when watching a video, then the reason may be a high resolution video. Changing the resolution to a lower one or another video format can solve the problem.

The reason may be the lack of a codec. As a rule, in the event of such a lack, players themselves display a message about which codec is missing and offer to download it again.

If even after adding additional codecs the sound does not appear, you need to change the codecs from “hardware” to “software” in the player settings. With this replacement, the player must be forced to use its own codecs instead of the built-in ones.

Video instructions for solving a sound problem

Flip video 90⁰ or 180⁰

Quite often you see a video shot on a smartphone or tablet upside down or rotated 90 degrees. This makes it difficult to view. To avoid such an annoying oversight, there are many programs for turning video into normal position. For devices with the Android operating system, for example, mVideoCut, Video Toolbox, Google Photos, Free Video Flip and Rotate and many others. All of them are easy to use with intuitive controls. Let's look at the process of flipping a video using Video Toolbox as an example.

Flip video to normal position

Video flip algorithm in Video Toolbox

1. Download Video program Toolbox from Google Play Market.
2. Launch the application and select the file you want to flip.
3. Use the “Rotate” button to rotate the video 90⁰. To rotate 180⁰, press again.
4. Save video file to in the required format. The application itself will offer format options.
5. Enjoy the video in a normal position.

Often the reason for the inability to rotate a video to its normal position may be disabling the “Auto-rotate screen” option. It’s easy to turn it on: “Settings”, “ Special abilities", check the box "Auto-rotate screen". Or take advantage of more in a simple way. Find the “Energy Saving” widget and select to turn on auto-rotate screen.

Auto-rotate the screen via the Energy Saving widget

Google Photos app

The only difference between this program and similar ones is Russian-language menu, which, you see, simplifies the work. To flip a video file you need to do the following steps:

• download the application;
• press the start button;
• select the “autoload and synchronization” checkbox in the window that opens or refuse this option; by default, the saved file will be automatically uploaded to the cloud if there is an Internet connection;
• select the format to save in the menu converted file, default - high quality;
• enter the menu by clicking three parallel lines and find the desired video file by clicking on the “on device” button;
• After loading the video, click on the pencil and click on the “rotate” button until the file is the way you want;
• click the “save” button.

That's how simple and in just a few seconds you can restore the normal position of the video.

Rotate video online

You can flip a video without downloading any utilities. There are services that will cope with the task, but often they ask you to pay for their services. They will only make files weighing 3MB for free, which is not suitable in most cases. But there is a solution and, as always, it is simple. Youtube will help you cope with rotating a video by 90⁰ or 180⁰.

Step-by-step instruction

1. Log in to your account on the service.
2. Upload the video you want to flip.
3. If the video is not intended for prying eyes, check the “private” box.
4. Go to the editor (video camera icon).
5. Move the cursor to the desired video.
6. Control buttons will appear on it; select the button with the rotation arrow (second in the list). You can turn it clockwise and vice versa.
7. Rotate the video in the desired direction.
8. After rotating the video, you can save it in your account or download it in MP4 format.

Some applications simply do not support display rotation. In some devices, only the mode is possible landscape orientation, in others - exclusively bookish.

Video compression utilities

The network offers many options for video conversion or compression applications.

Audio & Video Media Converter

A good converter that allows you to compress video without losing quality. The application allows you to convert most video formats. Advantages include background processing of multimedia files, video editing and the ability to trim videos.

Video Converter Android (VideoCon)

The converter can also convert almost any video format, and there is a trimming option. After installation, the utility itself finds all media files on the device, which simplifies the work. The application also allows you to extract the audio track from any video and save it separately.

Any Video Converter Ultimate

A good application among free ones, with all the necessary options. Simple interface and convenient controls.

Digital Media Converter

A good program, but not all functions are free. If you have the opportunity to purchase, you will not regret it.

Online converters

Online-convert

A free online converter that allows you to quickly reduce the size of videos of almost any format. To do this, you just need to upload the file, specify the format to save and click the “convert” button. If the file is uploaded to the cloud, you only need to insert a link to it in the field.

Programs for video acceleration on Android

Program - professional editor video, which can be used to speed up video on an Android device. The application is easy to use, produces good editing results, and has a multitasking timeline that allows you to quickly and clearly edit the desired video. Among the disadvantages of the utility is that the application is paid.

Screenshot of the KineMaster program

Hyper Timelapse

The application is free, allows you to record or edit videos from at different speeds. The minimized control menu makes it convenient and understandable even for an inexperienced user. Disadvantage: imperfect quality of the resulting video.

Lapse It

This utility has good functionality and that's it necessary elements for video editing: stopping motion, acceleration-deceleration and others. There is free and paid option programs.

Magisto Video Editor & Maker

Trakax

In addition to speeding up, the application allows you to add captions and the ability to select additional effects, such as a theme and other design elements. The program is free.

Not only its performance, but even its durability depends on the correct and timely optimization of the operation of a device based on the Android OS. In addition, judicious use of RAM helps to cope with such pressing problems as, for example, freezes. Why does the device start to slow down and get hot? How to optimize your Android phone or tablet yourself, what to do to speed up work and what methods are really effective? Let's find out!

Why does my Android device slow down?

Before moving directly to solving problems, it is worth pointing out their causes. Knowing what's stopping you normal operation your device, you can prevent negative factors from occurring in the future. Please note that not all of the following may apply specifically to your case. Therefore, the problems in the list are given in order of decreasing frequency of occurrence.

RAM load;

Physical memory load;

Too much graphic elements(animations, “live wallpapers”, etc.);

Constant search for Wi-Fi and GPS networks;

Use of pseudo-optimizing applications.

Please note that the first two problems need to be addressed first. Even if the device works more or less normally, sooner or later it will start to slow down precisely because of memory load. Let us consider in detail how to cope with these problems and others described.

How to optimize the performance of your phone, smartphone or tablet?

How to optimize your Android device?

So, let's start the optimization process. To do everything correctly and not introduce unnecessary changes to the operation of the device, follow the steps in the order shown. If one method helps, you don’t have to resort to the subsequent ones. However, it makes sense to familiarize yourself with the entire list so that in the future you can quickly and without unnecessary problems optimize your device.

Clearing physical memory

Physical memory is all the files that are stored on the device or removable media. The first thing you need to pay attention to if your phone or tablet starts to slow down is the number used memory. And we are talking about both internal volume and SD cards.

Clearing physical memory

The more memory is occupied, the longer it takes to synchronize files, download data, download applications, etc. If there are too many files on the memory card, the operating system spends a lot of resources downloading information about their contents. All this is done for the convenience of the user: this way you can access the data instantly. However, it is clear that such actions consume a lot of CPU time. For example, if you listen to music, the player loads information about all songs at once. As a result, the phone slows down and freezes.

Before you start cleaning up physical memory, you need to minimize its fill. If you have an SD card, set the file path for applications such as Browser, Camera, Voice Recorder, Skype or Viber to it (see below for an example of setting up the Internet browser). It was previously said that memory cards also consume device resources. However, the use of the phone's internal memory has a much more critical effect on its performance.

Photo gallery: how to save files downloaded in the browser to a memory card?

Step 1 Step 2 Step 3 Step 4 Step 5 Step 6

After specified settings done, you need to get rid of unnecessary files. These files may be those that you have not used for a long time. For example, a boring album from a band or a book that you don’t want to read. If you're sad to part with your data, you don't have to delete it. You can simply move them to your computer or cloud storage(for example, in Google Drive).

Do not delete folders and files unless you know their purpose, as they may contain important system information.

It makes sense to move installed applications to a memory card. This way, their entire cache, as well as some files, will not be so cluttered little memory the device itself. To do this, go to Settings and find Applications. Next, click on “Application Manager”. You will see a list of all programs installed on the device. Each program will need to be moved separately. Just click on its name and reconfigure the “Memory” item, as shown in the screenshots below.

Photo gallery: move installed applications to a memory card

Step 1 Step 2 Step 3 Step 4 Step 5

Clearing RAM

RAM is a resource that is used active applications. How more apps you have installed, the more RAM will be occupied. Even if you haven’t launched some programs for a long time, they continue background work in a “frozen” form (this is a feature of the Android OS). It is logical that to free up RAM you need to remove unnecessary applications.

Clearing RAM

First of all, remove the games. If you don't want to give them up completely, download something small (like the notorious "2048"). The more powerful the graphics component of a game, the more memory (and other resources) it requires. Even when turned off, apps will still download some data as soon as you turn on your internet connection.

It is also worth getting rid of applications left “just in case”. For example, if you haven’t watched movies on your phone or tablet for a long time, remove the video player. In the end, you can always download it again, if necessary.

If you have deleted all the applications that you considered unnecessary, but the device still slows down, turn to the built-in cleaning system. This is some kind of program that manufacturers usually load by default (the name may vary, for example, “Memory Cleaner” or “Clean Up”). If you don't have one, you can clear the RAM manually.

Go to “Settings” -> “Applications” -> “Running”. You will see a list of running programs. Go to any of them and click “Stop”.

Stop some programs

Among other things, you can use special programs to clear RAM, but we'll talk about them later.

A large number of widgets on the screen, animated “live” wallpapers and other graphic excesses negatively affect the operation of the operating system. Of course, it's beautiful and convenient. But each such element requires RAM, CPU time, and graphics processor resources (which is commonly called a video card).

Get rid of unnecessary widgets

Thus, even the most powerful phone or the tablet may start to slow down only because of widgets and live wallpapers.

Discard them, keep only the essentials.

Remove unnecessary services and applications to speed up the processor

If none of the above helped, you can try disabling some operating system services that are cluttering up both the RAM and the processor.

First, you need to go to the “Developer Options” settings item. Don't worry, you won't do anything irreparable. All proposed settings can be rolled back. So, to access this item, go to Settings -> About Device. There, find “Build Number” and click on it 7 times in a row. You can now go to Developer Options. If nothing happens, this option was probably already enabled on your device. Just find it in the Applications section as a separate program.

Go to “Options...” and do the following:

Check the box next to "Force GPU processing". Thus, GPU will be constantly on, which means the resources of the main processor will not be wasted on graphics.

Do the same for the “Disable hardware overlay” option.

For the items “Animator Duration Scale”, “Transition Animation Scale” and “Window Animation Scale”, set the values ​​to “Animation disabled” (see screenshots below). This will be especially true for older models and weak devices.

Open the “Background Processes” item and set a limit on the number of programs running in the background. No more than 2–5 is recommended.

Photo gallery: setting up Developer Options

Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7

Do not change other settings unless you have proper knowledge. In addition to changing the settings of these services, you can try uninstalling some system applications, for example, Google Play Games", etc. This should only be done if you know for sure that you or the operating system will not need the application.

Don't worry: Android won't let you uninstall vital programs.

Battery Optimization

No matter how strange it may sound, a lot also depends on the correct operation of the battery. The point is that you need to charge your phone or tablet correctly. To do this, just follow the points below.

Always charge the device only after it has been completely discharged.

Wait until the device is charged 100%.

Try not to use apps while charging.

Charge your device from USB or the cigarette lighter as rarely as possible.

Additionally, lower your screen brightness whenever you can; Turn off apps instead of just locking the screen.

Optimize your battery performance

Disable Wi-Fi, GPS and geolocation

GPS and Wi-Fi networks are often essential. Without them, smartphones would be deprived of many functional features, for which users love them so much. But this does not mean that these networks should be turned on all the time.

Disable GPS and geolocation

GPS and geolocation are functions that provide data exchange with satellites. The device spends a lot of energy and resources on organizing and conducting such an exchange. Thus, disabling GPS helps speed up the operating system. After all, you still don’t need to be constantly connected to satellites if, for example, you are at home. You can disable GPS and geolocation by going to Settings -> Location.

When Wi-Fi is turned on, installed applications will exchange data with Google servers Play. This is necessary for constant synchronization and stable operation programs. But when you, for example, want to listen to music or watch a movie, you should turn off Wi-Fi network. This will not only help conserve battery power, but will also free up RAM.

Getting rid of advertising

Advertising in applications and in the browser is not only annoying, but also “eats up” some of the RAM. Therefore, sometimes it makes sense to install applications to combat it. Why "sometimes"? Because programs for hiding ads also require memory. In addition, they are usually running constantly.

Interface AdBlock programs Plus

You can optimize the operation of anti-advertising applications by disabling them when not needed. Try installing, for example, AdBlock Plus and compare RAM consumption with and without it. Do necessary conclusions. Also, you should not install such programs if you rarely access your browser or play games with a disconnected Internet connection.

Firmware update

Firmware is, speaking in simple language, the version of the Android operating system installed on your device. And this is not only about standard versions, but also about the OS with additional software. For example, today many smartphone publishers add a number of programs to the original Android, change the interface and other graphic details. As you probably already understood from what was said earlier, the less unnecessary applications- the better the device behaves. Therefore, sometimes it makes sense to change the firmware in order to get rid of such applications. Remember that reinstalling the OS without official update means a waiver of the factory warranty. That's why this method very radical. However, it can really help.

Do not attempt the following steps unless you have sufficient knowledge. In this case, it is better to contact the service center.

There are a number of programs for reinstalling the OS on Android. “Odin” is considered the most popular and stable. To change the firmware using it, you need to download and install the program on your PC. Please note that the original version is only available on English language; all others are potentially dangerous.

In addition, you will need the firmware file itself. There are many such files on the Internet, but be careful. Trust only trusted resources.

Odin program interface

Now you need to put Android into firmware mode. To do this, turn off the device and hold down the Volume Down, Home and Lock keys at the same time.

Press the indicated keys at the same time

The “Firmware” menu will open. Press the "Volume Up" key to agree to enter installation mode.

Press the Volume Up key

Connect your device to your computer using a USB cable. All that remains is to open the firmware file in the Odin program and press the Start button. The firmware will be updated.

Video: example of firmware for Samsung J3 phone

Applications for optimizing operation and increasing the performance of the Android OS All the methods discussed above require time and skill. If you do not want to manually clear the operating system and/or physical memory

, it is worth installing one of the programs created specifically for this. The most common are:

CCleaner;

Power Clean;

Avira Android Optimizer;

SD Maid. This list is far from complete. In fact, there are a lot of applications with similar functionality. Moreover, their interface is often very similar and is characterized by maximum simplicity. Let's take for example "».

Clean Master

Clean Master program Once you enter the program (which can be downloaded from the Google Play Market), you will see all the functions you are interested in on one screen. In one click you can clean your device from residual files

applications, free up RAM, configure programs.

In addition, Clean Master will automatically suggest cleaning every 3-5 days. All other applications mentioned are almost identical to the Clean Master program. So you can safely choose the one you like best. Remember that by getting root rights, you lose the factory warranty. In addition, an inexperienced user can harm the system with them. Therefore use

Be careful when deleting certain files and programs, even if you are confident in your abilities. After all, now the responsibility for correct work The device rests entirely on your shoulders.

Video: example of optimizing Android with root rights

Hard Reset

Hard Reset- complete reset of Android system settings. If none of the suggestions above helped cope with the slowdowns and freezes, this is the only thing that can be done. In this case, all personal data, as well as installed programs, will be deleted. So you should do a Hard Reset last.

To reset the system, go to “Settings” -> “Backup and reset” (this item may have a different name). In the menu that appears, click "Data reset" and confirm it.

Hard Reset - Step 4 Hard Reset - Step 5

False optimization methods

As you have already seen, there are quite a lot of ways to optimize the operation of Android devices. However, some software developers deceive their customers by offering non-existent methods to combat freezes. Protecting yourself from quackery is quite simple: download programs only from Google Play Market and only from trusted publishers.

Also, remember the following:

Defragmentation for Android devices is a scam. Do not download applications that offer to defragment the memory or registry of the Android OS. At best, they do nothing useful. Don't install apps that offer automatic control

processes (the so-called task manager). As mentioned earlier, in Android all applications run permanently in a “frozen” form. Therefore, such programs (if they actually do what they suggest) will only slow down your device. After all, the operating system will automatically restart each application. Be careful what you download.

Don't forget to use an antivirus.

What should I do if my device gets hot and starts to freeze?

What should I do if the device gets hot?

If your phone or tablet gets very hot, then the system needs optimization. In fact, overheating is a sign that something needs to be fixed. Moreover, this “something” can relate to either software or hardware.

The combination of these two factors means that the problem is in the software. All the above optimization methods are applicable in this case. After all, heating occurs due to excessive use of the processor and RAM. After optimization the problem should disappear. If this does not happen, proceed to the next point.

Hardware problems

If the phone or tablet itself is faulty, it will continue to overheat even after full reset settings. This means the problem may be with the battery. Soon a message will even begin to appear: “The battery has overheated, remove the battery.” In any case, the first thing to do is replace the battery, because it is most likely swollen. You can purchase it yourself, but it is better to contact a service center.

notice, that modern smartphones and tablets overheat extremely rarely. The fact is that Newest technologies Integrations between processors and cooling hardware allow developers to make their devices virtually immune to temperature changes.

What should I do if my device overheats while playing games?

How to prevent your device from overheating while gaming?

If your phone or tablet usually works fine, and only starts to heat up when playing games, then you have very little free RAM. To prevent overheating, do the following before starting the game:

Close all open programs.

Clean up physical memory using optimization programs. Excess cache can interfere with the normal operation of applications.

Free up RAM using any of the methods presented.

Turn off GPS, Wi-Fi and mobile data.

In general, for your phone to function properly while gaming, no other applications should be running.

operating room Android system created so that the user can independently manage almost all processes. Therefore, you need to manually optimize your phone or tablet at least once every two to three months. Even if the device is running virtually flawlessly, cleaning will improve performance and extend the life of the device for many years.

Have you noticed that a fresh Android, right out of the box or after flashing it, just flies? But some time passes, and no trace remains of the former speed. The system interface becomes thoughtful, the launch of programs slows down, and even things that should not slow down in principle manage to slow down.

Why does this happen and how to deal with it? Let's figure it out.

Operating system and application updates

Each device goes on sale with the then current version of the operating system, which most fully matches the characteristics of this gadget. If the manufacturer released a system update for your smartphone or tablet after some time, then you will undoubtedly acquire new functions, but it is not a fact that the device will work as fast.

The same goes for some applications. Developers are constantly focusing on new devices and optimizing their programs for their capabilities. Therefore, some programs run slower after updates than before.

How to fix it?

You must make your own choice between functionality and speed. If you don't have too much powerful device, then it makes sense to abandon new versions of the OS and applications. Sometimes good results may provide a transition to alternative, “lightweight” firmware.

Background processes

Have you installed three dozen programs after purchasing your device and are not going to stop? Do you think that if an application is not active, then it does not consume system resources?

This is not entirely true. Many installed programs are automatically loaded when the system starts, consuming processor resources and occupying the memory of your device. Separately, we need to remember the various live wallpapers and desktop widgets, most of which do absolutely nothing useful.

How to fix it?

Disable live wallpapers, desktop widgets and other bells and whistles that you don’t really need. Look at the list of background applications and stop those that you don't need. Remove programs you don't use. For those users who feel the strength to dive even deeper into the secrets of background Android processes, we recommend the Autostarts program.

Lack of free space

The built-in storage devices of your gadget are designed in such a way that, when almost completely full, their performance can slow down significantly. This is due to the methods used to record information to the internal flash memory of the device. Therefore, for fast work device, it is very important that at least a quarter of the internal memory remains free.