How to clear memory and space on your Android phone from junk. How to clear external and internal phone memory on Android, remove unnecessary applications

The speed of a phone or tablet directly depends on how full its memory is. In this case, we are talking about all its types. And if you clean the memory in a timely and correct manner, your Android OS-based device will work much faster and more stable.

Different types of Android device memory

Every Android device uses several types of memory for different purposes. It is important to be able to distinguish between them in order to understand what is at stake when cleaning memory and optimizing the device. The following types of memory are distinguished:

The device's random access memory (RAM - Random Access Memory) is used to store temporary files of those applications and programs that are currently running. The stability and speed of the device depends on it. If there is insufficient RAM, bugs and other failures appear. And this drawback occurs either when too many applications are launched, or when temporary files are poorly “unloaded” from RAM;
device permanent memory (ROM - Read Only Memory) - contains the system files of the device, including operating system files. It differs from others in that it always stores files, even if the phone or tablet is turned off. However, they cannot be deleted or changed without the use of special programs. And you shouldn’t do this, because changing the permanent memory can damage the device. In a normal situation, ROM cannot be changed, and as a result, you are not in danger of filling it;
The internal memory of the device (Internal Phone Storage) - can be used to store any information. This is where applications are installed, messages and photos are saved. The information in this memory can be permanently erased or overwritten. Its cloggedness does not have a serious impact on performance, but it still needs to be cleaned from time to time, since many installed applications that are not used can still consume device resources in the background;
external memory of the device - this includes various memory cards. They can add some amount of storage to your device, and you, in turn, can transfer installed applications and files to them. Thus, they are used to free up internal memory and expand the possible storage capacity for files.

Show free memory on Android device

To find out whether you need to clear the memory on your device, you need to see how much of it is currently occupied. RAM can be viewed as follows:

It is also not difficult to find out permanent memory:

Clearing Android Device Memory

It is simply necessary to clear your memory from time to time. This contributes to stable operation of the device and increased performance. And there are different methods for cleaning.

Cleaning device memory using built-in features

You can also clear the device memory using standard means, for example, through the “Application Manager”:

Open your device settings. Find “Application Manager” in them. Open Application Manager in Settings
On some devices this item will simply be called “Applications”. Sometimes the section may simply be called “Applications”
In the list of applications installed on your device, select the one you do not use and want to remove. Click on it. Select the app to uninstall from Application Manager
Before uninstalling, clear app data from your device. To do this, go to the “Memory” item. Go to "Memory" to clear application data
Clear application data. This will free up space from settings files and saved application data. If you do not do this or there is no such option, the application can still be deleted. Return to the previous menu. Click "Clear data" under "Storage"
Remove the application itself by clicking on the corresponding button. Click the "Delete" button to remove the application from your device

There are a few things to consider when deleting apps:

Video: Completely clearing the memory of an Android device

Clear Android device memory using a computer

Another way to clear internal or external memory is to connect the device to a computer. In this case, you will have several options for cleaning:

You can see all the files and folders of the device if you connect the device to your computer as a drive. Using Explorer, delete unnecessary data, such as photos or videos;
You can perform cleaning with a number of different programs. For example, specify the device drive to be scanned by CCleaner or antivirus systems. This will also help get rid of temporary files or malicious applications on the system;
You can use special applications for working with Android devices for cleaning. For example, Android Commander. It will allow you to delete not only files, but also applications.

Clearing memory through Explorer

After connecting the device as a drive, you can get confused in the various folders and names. You should be extremely careful, as accidentally deleting system files can damage your device. To free up your device’s internal memory as much as possible in this way, do the following:

USB debugging allows you to prepare the device to work with programs and access files on it. And now you can start deleting the contents of the following folders:

dsim - stores all the photos taken on the phone. They can take up a lot of space;
downloads - it contains files of any type downloaded from the Internet;
movies - by default used to store videos;
music - as the name implies, it contains music files;
pictures - images that are downloaded to the device go here;
media - stores any media files.

Other folders should not be touched. They do not take up much space and can contain the files necessary for the device to operate.

Cleaning Android memory using special programs

Trying to clean the RAM of a phone or tablet manually is ineffective. Yes, you can try to clear the cache or restart the device, but it is better to install special applications for this. In addition, many such programs also help clear internal and external memory.

A very compact application that performs its basic functions well. This application is capable of:

Using this utility to speed up your device is very simple:

Such cleaning is completely safe and does not require any other action from the user.

An application that will take care of the protection and speed of your phone or tablet running the Android OS operating system. It is capable of:

This program has a special mode to speed up games. To use it, do the following:

This application has a number of additional features. They are optional, but may be useful:

To clear memory with this application, do the following:

The application from a well-known antivirus manufacturer has two versions: a lightweight version with reduced functionality and a regular version, where many features are available. It allows the user:

At the same time, the application has a convenient and simple interface, intuitive for every user.

To clear memory using 360 Security, do the following:

Clean effectively with CCleaner app

Most memory cleaning apps are very easy to use. It is enough to learn how to work in one, and there will be no problems with the rest. The CCleaner app for Android OS is great for this. After installing it on your device, do the following:

Almost all cleaning apps work in a similar way, and some will even do it at the touch of a button.

Resetting your phone to factory settings as a cleaning method

There is another method that allows you to clear the device’s memory and significantly speed up its operation. This is resetting your phone or tablet to factory settings.

Resetting your phone to factory settings will delete all files and data on the device. This action will help free up memory as much as possible and may be the only way out in case of errors or serious lack of space on the device.

To reset your device, do the following:

Video: Resetting your phone to factory settings

Increasing device memory

There are several ways to increase the available amount of permanent memory:

It is impossible to increase the amount of RAM inside the device. Replacing the device can help here. Although a good RAM cleaning will allow you to make good use of what you have.

Save memory on your Android device

You won't have to clean the memory of your phone or tablet often if you don't clutter it. Here are some simple tips that will make your phone need to clear its memory less often:

Don't install everything. There are many attractive apps and games, but it's best to think twice about whether you really need them. If you install only what you need, the memory will fill up more slowly;
Do not store unnecessary files and applications on your device. If you don't play the game, then you can delete it. If you took photos, upload them to your computer. As a last resort, store such things on a large memory card;
Optimize your device from time to time, even if it is working fine. Clearing temporary and permanent memory at least once a month will save you from problems in the future.

There are many memory cleaning apps available. New ones are released regularly. Such applications are in demand because cleaning the memory of an Android device is a mandatory procedure, which determines the performance of the phone or tablet after long-term use. Try to follow the tips from this article if you want your device’s performance not to degrade due to busy memory and to keep you happy for a long time.

Android OS, like any other operating system, gradually becomes clogged with unnecessary files during operation. As a result, free space on the flash drive is taken away, and the performance of the device gradually deteriorates. We described in detail how to clean your Android phone from accumulated garbage in this article.

Where do unnecessary files come from?

Before you start cleaning your phone, it’s worth explaining the nature of the appearance of unnecessary files.

During operation, applications create temporary files - caches. The next time you start it, the program accesses the cache to load some data. If there is no data, the information is downloaded from the network. For example, to prevent regular downloading of pictures from social network clients or instant messengers, contact pictures are saved in a cache. In the future, these files will be used to speed up the launch of the application and save Internet traffic.

It turns out that the cache performs useful functions, but only partially. When dozens of applications create temporary files, it negatively affects the overall performance of the device. After all, the system has to take into account the additional amount of information generated. In addition, after deleting applications, cache remnants and empty folders remain on the flash drive. Such files are of no use; therefore, they only uselessly take up space and reduce the speed of the mobile device.

What happens if you clear the cache

The first time you run it after clearing a cache, such as the browser cache, the program will re-download frequently used files into the cache. Therefore, there is no need to worry about losing personal information.

Ways to clear temporary and residual cache files

There are two ways to delete cache: manual and automatic. In the first case, the cache is deleted manually for each application. In the second, a special application is used to clean the phone.

Manual cleaning

To remove excess junk from your phone, you need to:

Go to the device settings section (lower the curtain and press the gear).
Next, click on “applications”. A list of installed programs will appear in a new window.
Next, you need to open each application one by one and click on the “Clear cache” button. At the same time, it is important not to touch the “Erase data” button, since instead of deleting unnecessary files, settings and user information will be cleared. In simple words, the application will return to its original state as after installation.

The manual method allows you to clear the cache of one or all applications at any time, and get rid of unnecessary files that occupy the internal memory. Does not require Internet access or installation of third-party applications. However, the routine process will take some time.

To clean up residual files of deleted programs, you should use a file manager. Go to the internal storage section, find and clean the folder of the previously deleted application.

Automatic phone cleaning

In this case, free programs help to clear the internal memory: Clean Master, CCleaner, SD Maid, etc. The listed software works on any device and any version of Android OS, and you can download the programs from the link or Google Play. The visual component and operating principle are the same, the only differences are in the additional capabilities.

Procedure:

Launch the application and select the item: “clean up garbage” or “clear cache”.
After scanning, mark unnecessary data.
Wait for the process of clearing temporary files to complete.

It is worth noting that among other application functions the following are available: search for duplicates; deleting call log data, SMS, empty folders and clipboard. In addition, there are tools to clear browser history, RAM, and delete unnecessary files from the internal storage and SD cards. In some cases, they allow you to remove viruses, speed up work in applications, and, if you have root rights, get rid of unnecessary system applications.

Automatic cleaning allows you to quickly free up RAM, get rid of cache, unnecessary files and unused applications. Significantly saves the user's time and effort. Eliminates the need to search for residual files after uninstalling applications. At the same time, cleaning programs are crammed with advertising and offer free downloads of unnecessary third-party software.

Conclusion

Periodically cleaning your phone of residual files, cache and unnecessary processes will benefit your smartphone or tablet. Cleaning your Android phone of debris is necessary for better performance and freeing up additional space on the internal storage. Use the manual cleaning method if you need to delete the cache of a specific application. If there are a lot of programs, use one of the utilities to automatically delete the cache.

If your phone's memory is full, you need to free up some space. Removing cached data that fills spaces will help ensure that Android does not slow down. You can clean Android of junk manually or using special cleaning applications.

Manual cleaning

If the phone has not been cleaned for a long time, then the user is faced with a number of tasks:

How to free up system memory.
How to free up RAM.
How to clear an SD card.

If you run out of free space, then the first question that needs to be resolved is how to clear the cache on Android. Removing the cache allows you to quickly and freely free up system memory. If you don't understand where the free space is going, clearing the cache will give you the answer - the memory on your phone is running out due to the large volume of temporary files. To get rid of them, you need to clean your Android.

Open settings, “Applications” section.
Go to the settings of applications that create a lot of temporary files - Play Market, games, browser, instant messengers, social network clients. Don’t forget about built-in applications like “Galleries”. Even if you delete photos and videos from your phone, information about them will remain in the cache.
Click Clear Cache.

Manually clearing the internal memory of an Android device is not limited to deleting the application cache. To completely clear the memory of your Android phone, you need to examine the contents of the system folders. This can be done manually through file managers. Let's see how you can free up memory on Android by deleting temporary files through File Manager.

You can also clean the folders of individual applications - VKontakte, Viber, WhatsApp. You can’t clear RAM on Android this way, but you will understand how to clear the internal memory of your phone. In addition, knowing how to clean your phone, you can get rid of viruses that periodically enter the system.

After deleting the cache and unnecessary files, it will become clear where the memory of your Android phone or tablet went. The memory was lost because a complete set of temporary data had accumulated in the system. The storage device cannot delete them on its own, which causes slowdowns and other problems. By knowing how to clear memory and freeing up system memory, the user can extend the device's operating time.

Using cleaning apps

We figured out how to clear the internal memory of Android yourself. Now let's see how to completely clean your phone using special apps. In the Play Market you can find a large number of programs in Russian and English. Please note the following applications:

Clean Master.
Cleaning Master.
History eraser.
Smart Booster.
1Tap Cleaner, etc.

They work on the same principle: you launch the program, select which files you want to delete, and wait for the optimization procedure to complete.

If you know how to manually clear memory on Android, then this will not be enough to completely remove unnecessary files. Using 2 methods, manual cleaning and optimization through applications, will help you figure out how to remove all unnecessary data that takes up space.

Cleaning RAM

We figured out how to quickly clear system memory on Android, but the question remains, how to clear RAM? RAM on Android is also filled with data, the release of which allows you to answer the question of how to increase the speed of your phone.

Most cleaning programs can optimize RAM on Android and increase performance. If you don’t understand where the performance went, then after running the cleaning application, the RAM on Android can again be used to its fullest extent.

No matter how much memory there is in your mobile device, sooner or later it will run out and you will have to get rid of old, unnecessary and simply junk files. Today we will tell you how to clean up junk from your Android phone and free up as much memory as possible.

Content:

Types of memory on Android devices

Modern smartphones and tablets have several types of memory, each of which performs its own functions:

RAM memory or random access memory. RAM is a type of memory that ensures the operation of running or already running processes. This is a buffer memory that is used by any applications, both installed and system ones. Data is quickly written and deleted. RAM memory is active when constantly connected to a power source. System information about RAM is available in the Task Managers manager - here you can see the amount of allocated and free memory.
ROM or ROM memory- a type of memory that performs its functions constantly. ROM does not assume the presence of a constant source of energy - the memory is not erased, even if the source is turned off. ROM is mostly required to store the Android operating platform. The data stored in this memory is difficult to change in any way; under normal conditions, it is read-only.
Internal memory - Internal phone storage. This type of memory is provided to the owner of the smartphone so that he can store his data. This list includes files, programs, applications, media content, text information and more. Information about the status, amount of used and free memory is available in the settings menu in the corresponding section.
External Micro SD memory. You can write any information to flash memory, edit or delete individual files. A memory card makes it possible to transfer some applications from internal storage to it, freeing up space for system files. Manufacturers offer large amounts of external memory, up to 128 gigabytes.

The easiest and fastest way to clear your phone memory

First easy way— Go to Gallery -> Albums -> Videos or Photos from the camera (if possible, sort the files by size/weight), and then delete the “heaviest” files.
Second easy way— Go to Settings -> Storage -> Cleanup and delete all junk files that were found on your phone using this function.

As we already found out at the beginning of the article, the memory in a phone can be different (internal permanent, operational and external-connected).

Devices with the Android operating system almost constantly use RAM and internal memory. You can quickly and easily clean it using standard means or use third-party software. The device will work much faster if it has enough RAM and as much of it as possible. If the internal memory is practically full, then the smartphone will often begin to generate system errors, randomly reboot, freeze and show low performance.

Users who do not yet know how to clean their phone should use the following tools:

Own functionality of the device;
Third-party software designed for a mobile device;
Personal computer;
Online services - cloud storage.

Any of the proposed methods can be considered quite fast, simple and effective in order to clear the memory of an Android phone.

How to clear internal memory on Android

To improve the performance of the device, you need to clear not only the internal memory, but also the RAM.

To check the status and clear the RAM, you must:

Activate the system key located on the left or right.
View a list of open applications in the window that opens.
View the amount of filled RAM.
Click on the cross on the display and clear the RAM occupied by applications.

The system memory used by the operating system cannot be cleared in this way.

If you don’t have the desire or ability to understand the intricacies of third-party programs, you can carry out the procedure manually, after which the device will work much faster. Manual cleaning methods include:

clearing application and browser caches;
deleting messages;
deleting applications that have not been used for a long time;
Cleaning your phone from files stored on it.

Manually clearing Android phone memory takes longer than automatic cleaning, but gives comparable results.

Deleting messages is important if the device has been used for several years, and the amount of text content amounts to thousands of files. Clearing your phone of messages is done like this:

Go to the “message” application from the desktop.
Press one of the messages with your finger.
In the menu that opens, activate the “select all” item.
Activate the “delete” action.

Uninstalling applications in android

Unnecessary applications that take up space can be deleted through the operating system menu or on the desktop if the device has proprietary firmware. To do this, the application icon is pinched and removed from the desktop.

Advice: If the Android shell has a full-fledged menu, deleting an icon from the desktop will not lead to the elimination of the application. To remove a program, you need to go to the menu and then press the icon and put it in the trash.

Deleting files in android

The internal storage can also be cleaned using the built-in file manager - a standard program that is found on any Android device. The removal algorithm may differ on devices from different manufacturers, but in general the steps must be performed the same.

On most devices, the algorithm of actions is as follows:

Open your phone's desktop and see application icons.
Find the “files” application and go into it.
The file categories and information about the amount of used memory will appear in the window that opens.
Select a category.
In the list of files that opens, select those that need to be deleted or activate the “select all” command.
Delete files.

Transfer applications to a memory card, PC or cloud

To transfer files to the card, you need to use the File Explorer application. We simply launch the application, find files in the phone’s memory, mark them and indicate their future location.
To transfer files to your PC, simply connect your phone via a USB cable to your computer and copy files as if from a flash drive.
To transfer files to the cloud, install the Google Drive application, enter your Google account information (log in), then click on the “Upload” button and select the files that you want to upload to the cloud. Once the data has been uploaded to the cloud, you can delete it from your mobile phone.

We clear memory automatically using Android and third-party applications. Removing cache and garbage in the browser.

The cache in a mobile device is an intermediate buffer containing information that the user can access in the near future. The cache saves computational time, provides faster access, and improves performance. But, if the file cache accumulates, it begins to slow down the system, taking up a lot of memory space.

You can clear the cache in the following way:

Open the device settings menu.
Find the "all applications" section.
Open application manager.
Open each program in the list one by one and activate the “clear cache” button.

Cleaning your phone of debris accumulated in the browser is done in the following way:

Go to the browser.
Open the menu located on the side.
Activate the “clear history” command.
Set the necessary settings: what to delete and for what period of time.
Activate the “delete data” command.

External memory also needs to be cleaned periodically. Cleaning can be soft (manual selective deletion of files) or radical (full formatting (deleting all files) from the memory card). Let's look at each method in more detail.

Manually deleting files

The most effective method of manual cleaning is to remove the heaviest files, usually video, audio files or high-resolution photographs. To delete them, you need to go to the gallery and sort all the files by size, and then delete the heaviest ones.

Tip: If you can’t sort files by size in your mobile device’s gallery, use a file manager. For example Total Commander.

Formatting the external memory of the device

Files from an external drive can be deleted by performing a full format.

The formatting process consists of the following steps:

Go to Android settings.
Search and go to the “Memory” section.
Selecting the “Disable SD card” command.
Exit settings.
Go to settings again.
Find and activate the “Clean memory card” command.

We download applications and files directly to the memory card from the Internet

You can learn how to download applications directly to a memory card as follows:

Go to “settings”.
Open the memory section.
Find a subsection with approximate names: “Main memory” or “Default memory”.
Check the “Memory card” option.

If all steps are completed correctly, all applications will be downloaded to the memory card automatically.

Countless annoying advertising banners, slow operation of the device - all these are signs of the presence of virus programs on the device. Viruses must be removed immediately, since malware, in addition to minor ones, causes serious problems - they steal personal information and read user correspondence. To prevent this from happening, you need to install an antivirus program on your smartphone. Any of the well-known antiviruses presented on the Play Market will do.

All you need to do is:

Install any antivirus you like from the Play Market.
Launch the application.
Run a system check.
Wait for the system scan.
Delete malicious files if they were found by the antivirus program.

You can also remove viruses from your smartphone manually. Typically, users resort to this method when antivirus scanning does not produce the desired results.

To be sure to get rid of viruses, you need to do the following:

Go to the settings section.
Find the "Application Manager" tab.
Open the list of applications.
Remove applications that were installed shortly before problems with the device began to operate.
Go to the application menu and activate the “delete” command.

How to completely wipe an Android phone without the ability to restore personal files

The easiest way to completely clear memory without the ability to restore files is to reset to factory settings. The internal memory will be cleared 100 percent, and the user will receive a clean Android.
To reset to factory settings you need:

Go to the “settings” section on your smartphone.
Open the “recovery and reset” section.
Activate the “restore factory settings” command.

Applications to clear phone memory

From the numerous list of applications for cleaning RAM and ROM, users speak well of:

. The application removes unnecessary files from memory, debris remaining from programs, and scans the device for malicious files. The program also helps speed up the phone by optimizing already running processes. Some applications are optimized to cool down an overheating processor.
Mobile Boost. This application is a godsend for owners of smartphones that have been working for quite a long time, since it supports the old version of the operating system. To start the cleaning process, you only need to turn on the application and activate the “Clear” button.
SD Maid. When launched, the program will immediately prompt you to scan, after which it will issue a full report on the state of the memory separately for each section. The user can clear everything completely or do selective deletion by sections. The program also has a built-in file manager.

In order not to get confused in the device interface, it is recommended to clear the device memory with simple and understandable software, for example the ES mobile file manager.
The operating algorithm is as follows:

Go to Play Market.
Find the application in the search bar.
Download and install ES Explorer on your smartphone.
Launch Explorer. The program will analyze the amount of free space and provide a list of files that can be deleted.
Go to the side menu of the program.
Go to the “local storage” section.
Activate the “device” key.
Open a window with folders located in the built-in storage. You can check the contents of each folder and delete unnecessary files.

Libraries with media content are cleaned in the same way. To go to the “libraries” subsection, you need to select it in the side menu of the program.
Often Android users cannot see files that take up space in the internal memory. In this case, you need to activate the “show hidden files” function in the program.

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Over time, all the happy owners of mobile devices with the Android operating system begin to notice that their brainchild begins to slow down and freeze periodically. In general, everything happens the same as it did before on good old desktop computers with Windows. From a huge number of installed programs, various kinds of applications (even running in the background), all sorts of programs in startup, a clogged cache and device memory, it begins to glitch a little.

I have two friends whose approaches to such problems are radically different. One usually simply reinstalls the entire system, and the second painstakingly and persistently began to defragment disks, clear the cache and registry, delete everything that is not used, and so on. I don’t know which of them is more right. This article will be about how to clean your Android smartphone of unnecessary files.

Well, below we’ll talk about how you can clean your Android smartphone from unnecessary and useless files.

A few simple tips on how to clean your Android phone from stupid files

1. In order not to repeat myself here again and not write the same thing, I suggest you immediately read the article “” and take it into account and implement it. There is too much unnecessary junk in our phones.

2. If we quite often use programs such as “ “, “ “, “ “, “ ” and many others, then it is simply necessary to periodically delete files obtained with their help, because they take up a lot of space.

Open the “Settings” menu;
Go to the “Application Manager” section;
We select applications that consume the most memory and clean them as follows;
Let's go to the “Memory” submenu;
There we click the “Clear cache” button.

4. You can also reset your device to factory settings. It is fraught with data loss, so we strongly recommend making a backup before this procedure.

5. There is a simple but very functional utility called “CCleaner”. It analyzes the state of our gadget (memory, cache partition, browser history, etc.) and offers to delete outdated, useless and temporary data.

Download the application "CCleaner" on Android, completely free of charge and without any registration, you can follow this link:

And finally, just a couple of everyday tips. If you have the opportunity to use a microSD memory card, then transfer more of your applications there. This will significantly help you in getting more free memory. You shouldn't keep apps in your device's memory that we rarely use. They can always be downloaded and reinstalled from the store.

Let's hope that these simple tips on our topic today will help your gadget and also speed up the operation of your devices.