Memory overflow problems, as indicated by the Android operating system “Memory full” message, is quite common. Moreover, there are no universal solutions for it, but there are many tips. In this material, we will try to systematize all or at least most of the available information on this issue.

Memory types in Android devices

RAM, Random Access Memory or RAM - random access memory or random access memory. The software (including the operating system and installed applications) writes to this memory the data they need during operation and can quickly read it. The RAM requires constant power supply - when the device is turned off or rebooted, it is completely cleared. The more RAM, the correspondingly more different processes and services can be started simultaneously. The "Phone memory is full" error can occur if the entire amount of RAM is completely depleted and there is not enough free space for the application being launched.

ROM, Read Only Memory, or ROM - read-only memory. The information stored in it cannot be changed and is recorded during the manufacture of the phone, or when reinstalling the operating system - that is, during the flashing process. ROMs are often split into multiple sections to perform internal functions.

Interal Storage (Interal Phone Storage) - internal storage of a smartphone (or other device). This section of memory is intended for storing user data, installed applications, and so on. This is something like an analogue of a hard drive in a personal computer. Naturally, in the process of writing data to the internal memory of an Android device, free space here becomes less. The total amount of the drive and the amount of free space can be viewed in the device settings.

External Storage - or, in fact, a microSD / microSDHC memory card. The user can expand this type of memory at will, if, of course, the device supports memory cards, and there is a corresponding slot for this. It is something like an external hard drive for a personal computer. The total and occupied volumes of this type of memory, as well as the free space on the card, can be checked in the settings of the Android gadget. The memory card can store multimedia data such as music, movies, pictures. Starting with Android 2.2, it became possible to transfer installed applications to a memory card, if the application itself supports it, thus saving space on the internal storage. Before replacing the memory card, it is strongly recommended that you first unmount it, and not just remove it from the device.

Why is memory running out

Usually, after some time of relatively "quiet" use of the device on Android, users begin a period when they want to modify this very device in every possible way. The endless installation of applications, scripts and so on begins. And sooner or later the message “Phone memory is full” appears, especially if the model is not one of the “top” ones, and there is not so much of this memory. It is logical to assume that the problem is in RAM - yes, this is partly true. But it is much easier to clean it up, this can be done both through the settings and using various downloadable utilities. So, the message about the lack of memory in the device appears when the internal storage is full. Of course, you can constantly clean this very drive, delete unnecessary applications and so on, but over time it will be seen that the notorious "Phone memory is full" will appear more and more often. What is the reason for this?

• the Android operating system installs applications on the internal memory by default;
• not every application is available for transfer to a memory card;
• Vital programs like Google Maps and Google Play "embedded" into your device are periodically updated, taking up additional cells in the internal memory;
• some manufacturers throw pre-installed games and other software called bloatware into the smartphone or tablet you bought.

Free space check

Through the dispatcher

On Samsung devices, press and hold the Home button for about a second, then go to the memory icon.

The data is displayed here in the "Busy / Total" format, so you will need to remember a little arithmetic lessons.

Through settings

Everything is simpler here: Settings\u003e Options\u003e Memory ... And you don't need to count anything.

How to clear - overview of options

Operational measures

For a quick, albeit not very long, solution to the situation, cleaning up temporary files will help. They have the extension .rm and are stored in the folder datalocal mp... You can delete temporary files with Root access, for example, using the Root Explorer.

Also, in the above folder datayou can find many files that have the .log extension and contain "error" in the name - these are error log files of various applications that take up quite a bit of space. We delete them and forget about "Phone memory is full" for a while.

Deleting dex files

Now let's take a closer look at a more thorough way to clean up space on an internal drive. Each program on a smartphone or tablet, or any other Android device, upon installation, creates a file with the .dex extension in the directory datadalvik-cache... But sometimes, on some system applications, these files are missing, and the following picture is visible:

Indeed, it is strange that the program is 0 bytes. As it turns out, the reason lies in the fact that along with these files, the firmware contains the same names, but with the .odex extension. These files can be created without leaving the .dex files. For example, LuckyPatcher can "code" applications. So, first, let's look in the properties of the application, how much space it takes up:

In this case, it is 1.68 MB, so the corresponding .dex file in datadalvik-cachetakes up the same amount of space, and the generated .odex file will weigh the same. Launch the aforementioned LuckyPatcher, select the desired application from the list, pinch it (not just tap it once, but pinch it), see the context menu:

We select the first or second item, and it doesn't matter that the application may not need to remove the license check or remove ads at all. After that, the program will create the .odex files we need. Dex files can now be removed from datadalvik-cache.And now we see that the application already takes 0 bytes, but it works fine. This method is suitable for system applications.

For custom applications, things are a little different. We select the application we need and go to its folder on the memory card, look at the free memory of this application. In this example, 1.56 MB is reserved for the program folder, while the .dex file is 1.68 MB.

There are several ways to solve this problem: either move the selected application to the system directory and carry out the manipulations described above, or forget about this venture specifically with this application and take on some other program. By the way, if you move the application to user memory and then create the .odex, you can delete the .dex and the program will work fine. But when you move it to a USB flash drive, the .odex file will be deleted, and the application will refuse to work. In this case, there will be only two ways out: reinstall the program again or do a complete cleaning of dalvik-cache. So not every application can work without .dex - the method will only work with applications that have more free memory than .dex.

Hard reboot

You can solve the problem radically by using Hard reset - hard reset of the communicator. Not a bad step, returning the device to its original factory settings. The speed of work increases, the smartphone instantly responds to all inputs and literally starts to "fly". But, on the other hand, such an action can cause inconvenience for the user, because it is the removal of data, files, applications that he will have to install again.

Removing unnecessary applications, their updates and cache

To get rid of unused apps, go to Settings\u003e Options\u003e Application Manager.

Once in the Loaded tab, open the menu and sort the files by size. Then select the applications you abandoned and click "Delete".

You can remove updates only for those applications that you installed yourself - such a trick will not work with built-in ones.

Select an application, click on "Uninstall Updates" and then on "Disable".

If you have root, then you can even get rid of the system software. But be careful - one awkward movement, and the smartphone will fall asleep like a dead dream.

To clear the application cache, go to Settings\u003e Options\u003e Storage.

Wait a few seconds until the amount of used space is determined, then select the "Cached data" item and tap "OK".

Using the CCleaner utility

Not to say that this method is super-effective, given that some utilities themselves take up a lot of space, and even show ads. Therefore, if you decide to resort to it, then choose the proven CCleaner.

After the utility has done its job, you can safely delete it - until the next need.

Video: How to free up memory on Android

"Phone memory is full" is undoubtedly one of the most annoying and annoying messages for Android device owners. We hope that thanks to our advice, she will not bother you for a long time.

When there is little space on your smartphone and you need to install something you need, for this you need to remove something unnecessary. You have already managed to get hold of this ballast: these are tails from applications, temporary download files, folders of remote programs, and so on. To give your phone a second life, you need to know how to clean your Android phone from unnecessary files.

And we are talking about long-term memory. On the operational side, things are no better: Android, at its discretion, keeps in it the applications that, in its opinion, you need more often than others. If you suddenly need something different, then this “other” has to squeeze into the free space. As a result, programs slow down and shut down spontaneously, and data operations last an unbearably long time.

Cleaning the RAM

To provide more space for applications and games, you need to offload your random access memory (RAM). Then the new programs you run will have more RAM at their disposal and will run faster. On modern versions of Android, there are several ways to unload the "RAM":

• Close apps one at a time. To do this, you need:

1. Open Settings, go to the "General" section and to the "Applications" subsection
2. Find the program or game you want to close
3. Click on the name
4. Press the "Stop" button
5. When the system asks you “Force stop?”, Answer “Yes”.

• Close all applications at once. For this:

1. Start the system task manager. Sometimes a separate button in the form of a square or rectangle is used for this. Sometimes (especially in version 4.4 or earlier) - long press on the Home button.
2. Click on the Close All icon at the bottom of the screen. In different shells or OS versions, the inscription may be different, but its meaning will be the same.

In the second way, you can also close individual programs or games. But this way you only get access to those applications that you recently opened, and background processes will continue to run after "closing everything."

Cleaning the drive using the standard method

During the work on the smartphone, a lot of frankly unnecessary files accumulate, for example:

• Application cache. This is the data that they store in local memory so that they do not constantly download them from the Internet. Such data can take up impressive volumes, especially for browsers and instant messengers.
• Files left after uninstalling programs. Sometimes they can also take up a lot of space.
• Downloaded installation files. After installing applications or games, they are no longer needed on the smartphone, but remain in the "Downloads" folder

There are several ways to clean your phone from junk. Let's consider them separately.

Cleaning the program cache

To clear the cache, you will need to go to Settings again, to the General section and the Applications subsection. From here, you have access to the memory consumption data of each individual application. Some shells can sort programs by disk space. But in any case, you can see this volume right from the list.

To clear the cache:

1. Tap on the name of the program or game
2. Tap on the line "SD card and phone memory"
3. Click in the lower part of the window that opens on the item "Clear cache memory"

After that, the cache size indicator will be reset to zero (in some cases - to symbolic 12 kilobytes).

Clearing browser history

The frequently used default browser slows down the system because it has to keep the entire history of visits in memory. But it can also be cleaned. Different browsers do it differently, but the logic is roughly the same.

For example, consider the Google Chrome browser:

1. Start Chrome
2. Open the menu by clicking on the three dots in the upper right corner
3. Tap on the item "History"
4. Click in the opened page on the item "Clear history"
5. If your task is to clean the system, in the line "Time range" select "All the time"
6. Check the boxes next to the first item "Browsing history" and the third "Images and other files ..." The data from the second item - "Cookies ..." - may be useful to you to speed up authorization on frequently visited resources. If this is not critical for you, you can delete them too.

Please note: if you clear your browsing history, it will be cleared for all devices on which you use Chrome under your account.

Removing junk files

Let's consider how to clean the phone from unnecessary files left over from old applications. To do this, you will most likely need an advanced file manager. We recommend using ES Explorer - an excellent file manager with an abundance of additional features, including cleaning up space.

1. Launch Google Play and find "ES Explorer" in it by entering the name in the search.
2. Install it in the regular way and run it.
3. Click the "Clean" button in the main window and wait while the program scans the memory of your smartphone
4. Check the boxes next to the trash categories that you want to remove: for example, Trash, Residual Trash, Obsolete APKs, and so on.
5. Click "Clear".

If the result seems insufficient to you, you can delete large files that take up the most space:

1. Pull out from the left edge of the menu screen and go to "Local storage", then to "Device"
2. Check the folders that you think may contain large junk files. These can be catalogs with videos, music (especially if you listen to lossless formats), images, magazines and books.
3. Hold your finger on the file you want to delete to bring up a context menu.
4. In the context menu, select "Delete"
5. Repeat for all candidates for destruction. Whole folders or groups of files can be selected as needed.

ES Explorer isn't the only one who "knows" how to clean your phone from junk. But it seems to us the best choice, as a combination of a cleaning utility and a high-quality file manager.

Instructions: How to clean the phone memory on Android from unnecessary files, garbage or viruses! Whatever the amount of memory in your mobile phone, sooner or later (sooner rather than later) it will run out. Photos, videos, audio, applications and their temporary files will quickly take up all the free "disk" space. You will have to clear the device's memory. Today we'll show you how to quickly and easily clear your phone memory.

Content:

What are the types of memory on the phone

There are three types of memory in modern mobile devices:

• RAM - In the case of random access memory (RAM), recording and erasing information is very fast and does not require emulation. Such a memory source requires continuous power, and therefore the information that is located in the RAM blocks is valid. For this reason, when the power is turned off (the gadget is turned off), all the information that was in the RAM will be erased. In Android gadgets, memory can be managed based on the available space, determining the number of applications running simultaneously, as well as the order in which resource-intensive applications are processed.
• Inner memory - Also smartphones are equipped with internal memory. In fact, this type of memory is designed to store user data (various utilities, files, text information, etc.). Internal memory does not require a permanent power source and provides the ability to repeatedly erase and write information stored in its sections.
• External memory (memory cards) - Special mention should be made of external memory, which is a memory card (mainly microSD). This type of memory can be used by phone users for a wide variety of tasks - you can write any data to it, erase it or edit it. On such cards, you can transfer application components from the permanent memory built into a mobile device, which will free up its space for system programs.

An overflowing cache affects the performance of the device, since it takes up a large amount of RAM, and accordingly, you will need to clean the phone from garbage.

There are two main ways to clear your phone's RAM. You can use the tools built into the phone, or use special third-party applications.

Built-in tools

As a rule, in order to clean the RAM, there is no need to install third-party applications. You just need to use the software that is already built into your phone.

You can determine the amount of RAM used using the built-in tools available. To do this, go to the "Settings" and from there open the "Applications" section. The transition between the menu of this section is carried out with the left swipe. Here you need to find the section "Working" and disable or remove unnecessary software at the moment.

In android devices from some manufacturers, specialized utilities may be preinstalled. These utilities show users which installed software is practically not used, and will also help to clear the cache in a timely manner.

You can also clear the cache by selecting the required programs in the "Applications" section in the "Settings" menu item.

Advice: to save RAM, you can disable desktop widgets.

Third party applications
The Google app store and many other resources on the Internet have many utilities that are needed to clean up RAM. You can choose the most convenient device for your device, testing the interface, speed and many other nuances during the operation of third-party software.

How to Clear Internal Phone Memory on Android - Clean Up Your Phone

Such garbage as the cache from visited pages, running programs or their remnants after uninstallation affect performance, and therefore periodic cleaning not only free up space, but also speed up the device.

You can use Clean Master or similar programs for cleaning. By selecting the "Trash" section and the "Clean" function, the utility will offer to perform extended cleaning and therefore notify the user in advance that the section may contain important files.

We remove unnecessary files and applications manually

If you have no desire to install software to remove unnecessary garbage, you can manually perform the following steps:

• clear the cache of installed programs;
• delete SMS;
• removal of old and unused programs;
• cleaning the phone from other files (photos, videos, etc.).

This approach will require much more time compared to cleaning with specialized software, but after all the above procedures are completed, the phone will work faster than usual.

In order to transfer programs to a flash card, you must:

• open the "Applications" section in the phone settings and find "Management";
• find the required application;
• check the possibility of transferring to the card.

On some gadgets running android it is possible to move certain applications. If this option is present, the transfer button will be active. It remains only to click on it and most of the data will be moved.

Transferring files to a memory card

To transfer files to the card, you can use File Explorer or similar utilities to access the data stored in the internal memory.
This requires:

1. Find the necessary files in memory;
2. Mark them, go to the menu and select the move function;
3. Specify the location of the files.

In order to transfer data from a mobile device to a personal computer, they will need to be connected. In the case of modern phones, all processes are automated and the only thing that is required is to connect a PC and a phone via USB. After that, the necessary drivers will be installed and you can view the contents through "My Computer", where the media you need will be displayed.

Transferring files to the cloud

To transfer files to the cloud, you need to install the appropriate software. For this task, Google Drive or analogues from other companies are suitable. The first step is to install the utility, enter the data from your Google account into it. After that, you can select the "Download" function and select those files that you want to download and they will be stored in the "My Drive" folder.

If necessary, files can be moved either to another folder in the cloud, or to the memory of your device.

How to download files and applications from the Internet directly to a memory card

In order for software and various files to be loaded directly to the flash memory, you need to open the browser you are using, select the "Settings" item in the menu, where in the additional settings you can specify a memory card as a standard storage.

There are many free antiviruses available in the Google app store, such as 360 Security. Immediately after installing the anti-virus software, you must perform a full scan of the phone for malicious files.

After that, it is worth turning on the antivirus monitor, which will protect the device in the future.

How to completely clean your Android phone

The easiest and most effective way to clean is to return to factory settings. The only thing you need is to go to the phone's settings and find the "Restore and reset" section, where you can reset the settings.

Best file managers for manipulating phone files

There are many file managers. Especially popular is ES Explorer, which has an intuitive and pleasant menu.
It can be used to archive, copy, move and delete content and perform a variety of other operations with files on your phone.

Apps to clear phone or tablet memory

A striking example of such programs is Smart Booster - a utility with which you can quickly clear the cache and RAM. Such applications are able to work with the contents of flash memory, helping to quickly clear it of accumulated junk. They are also equipped with a built-in manager that allows you to stop, disable and start applications.

The Clean Master utility deserves special mention, which not only cleans memory from all sorts of garbage, but also protects the device from virus software.

Over time, using a mobile device, its internal memory gets clogged, resulting in noticeable malfunctions. In addition, the gadget may prohibit the subsequent saving of photos, downloading additional applications. To restore functionality, you need to figure outhow to clear phone memory on Androide, clean up soon. Today there are several ways to solve the problem.

How to clear phone memory on Android with a special program

Clean Master is considered one of the most popular programs today. Its functionality has been appreciated by more than 8 million users. This is an impressive figure, which confirms the justification of the choice. Sort out,how to clear memory on Android with the help of special software is not difficult. You need to install and run the program. Next, you need to do the following:

open the program;

on the main page, find the "Garbage" tab;

start determining the amount of free space that you can get;

check the marked files. Perhaps you still need some of them. From such files, you must uncheck the box indicating subsequent deletion;

start the cleaning procedure. Upon completion, a corresponding system notification will appear.

Sort out,how to clean an Android phone using the Clean Master program is a snap. This is a very useful app and shouldn't be removed from your device. It will allow you to keep your smartphone at the peak of its functionality without much difficulty.

Working with Android