- a typical problem for devices on Android base. This problem especially relevant for users of budget devices. After all, only a few gigabytes of memory are available on such devices.

If you also faced a similar problem, then this article should help you. Now we will talk about how to clear the system memory on Android.

Step # 1. Removing unnecessary applications.

If you are faced with the need to clear the system memory on Android, then the first thing to do is. This is quite simple to do. To get started, open the Android settings and go to the "Applications" or "Application Manager" section.

This section of settings will display a list of all applications installed on your Android device. If you study carefully this list then you will surely find quite a few applications that you never use. By clicking on not desired application, you will open a window titled "Application Information". To uninstall an application, simply click on the "Remove" button.

Step # 2. Transferring applications to a memory card.

If your Android device is equipped with a memory card, then you can transfer applications to it and thus clear the system memory. Transferring applications to a memory card is done in much the same way as uninstalling them. Open Settings and go to the list of installed apps. After that, open the application that you want to transfer to the memory card, and click on the button "To SD memory card"

After pressing this button, Android will automatically transfer all application files from system memory to SD card.

The only limitation this method, this is something that not all applications can be transferred to a memory card. If the application is not transferred, then the button "To SD memory card" will be inactive and you will not be able to use this function.

Step # 3. Deleting unnecessary files.

In order to clean up system memory to the maximum, you must examine the files that are stored on your device. Very often, a large number of unnecessary files accumulate in folders such as Bluetooth, Documents, Movies, Music, Download, Pictures and Sounds. Especially a lot of garbage can be found in the Download folder, into which files are downloaded from the Internet. If you frequently use Bluetooth to transfer files, then the corresponding folder will also be filled with a lot of old files.

Download the app file manager and use it to inspect files in system memory. For example, you can use an app.

Step # 4. Use the SD maid application.

SD maid is specially designed to remove junk files from Android devices... Despite its name, SD maid is able to clear not only the SD memory card, but also the system memory. In order to clear system memory using this application, launch it and go to the "System" section.

In the "System" section, click on the "Update" button.

After the system analyzes the system memory of your Android device, click on the "Delete" button.

After that, the SD maid program will ask for confirmation and, if received, will start clearing the system memory on your device.

Reading time: 50 min

How to clear phone memory on Android? Is a question that interests many smartphone users. Lack of memory is one of the most common problems, as it can appear even on smartphones with large storage capacities. Typically, the problem is reported by the system message "Memory full". At the same time, there really may not be free space on the device, and sometimes there is enough of it. This problem leads to a ban on downloading, updating, creating photos and videos. The phone turns into a device of little use, devoid of most of the functions.

The way out of the situation is to free up space or change the settings. We will show you 5 effective ways to eliminate the flaw. free space on your smartphone.

Cleaning your phone from unnecessary files

If your Android phone's memory is full, we recommend first uninstalling apps, downloads, and system junk. The largest amount of space on a smartphone is occupied by the download folder and installed applications. Effective way free up enough memory - remove all unnecessary.

• Analyze all applications on the smartphone desktop. Most likely, you will be able to find several unnecessary or little useful applications that have not been used for a long time. It is better to delete them in order to free memory;

• Another common reason why the phone memory is full is that it contains a lot of videos and photos. We can filter out bad photos and useless videos. This may already solve the problem. If all the media data is needed or deleting it did not help free up enough memory, all that remains is to transfer the files. We recommend moving the data to a USB flash drive or transferring it to a computer;
• Clear downloaded files from instant messengers. By default, they download the sent photos to the phone. Because of this, various postcards, greetings, photos of strangers, etc., accumulate in the smartphone's storage. The easiest way to clear this section is to use your computer. Through the explorer, we can open the folder of the same name from the messenger and remove its contents;
• Check the folder where the browser downloads all files. A lot of data accumulates here, cleaning it will help free up a lot of space.

These are the most effective ways free up space on the phone, but they do not help everyone. Did you still have an out of memory problem? - Read on.

Removing information from .thumbnails folder on Android

Probably few know, but when browsing the gallery, the Android system creates thumbnails - these are small snaps of pictures. Their main purpose is to increase the speed of the next file download. It is easy to guess that these sketches take up space and have minimal practical use.

1. We connect the smartphone to the PC and turn on the "File Transfer" mode.
2. Open the "DCIM" section in the phone section.
3. Go to the ".thumbnails" directory.
4. Press the combination Ctrl + A and delete all content.

Over time, this section accumulates data for 1-2 GB. Only deleting them will help the phone, perhaps it will even stop slowing down.

Important! We recommend that you perform this action at regular intervals. Depending on the activity of using a smartphone, this is 1-3 weeks. If we forget to clean up, the same number of files will accumulate in the section again.

Clearing the cache

Another way to painlessly free up space on your phone is to delete the cache. Caches are temporary files designed to speed up data processing. Actively used data is placed here. Instead of reprocessing the data when loading the application, it is simply taken from the cache.

As in the past, small amounts of cache are useful, but large amounts can slow down your smartphone. Such a procedure is ready to give from 500 MB to 2-4 GB of free space and even more.

How to clear phone storage by deleting the cache:

1. Open the "Settings" application.
2. We are looking for the "System and Device" section and click on the "Storage" item.

1. After calculating the data occupied by the cache, click on the item "Cache data".

1. In the "Clear cache" window, select "OK".

By the way, due to an incorrectly formed cache, there is a situation when the phone's memory is full, although there is nothing there. Usually a utility to access the official store Google play reports that memory is busy. This notification appears when you try to install any application.

How to remove cache from Google Play:

1. In the "Settings" menu, look for the "Applications" section.
2. We select "All applications".
3. Find the line “Google Play Store"And click on it.

1. Below, click on the "Clear" button and select "Clear cache".

Helpful! Often they use special applications to delete the cache, they do not require root access and they do everything in a couple of clicks. For this we can use CCleaner or Clean Master.

Changing settings on an Android smartphone

Now let's find out about a method that is ready to give more free memory than any other method. This is a radical way to free up memory on your phone, the essence of which is to reset the settings to the factory state. The local storage will be formatted. As a result, we get a completely clean smartphone.

1. We enter the "Settings" menu and find the item "System and device".
2. Open "Advanced Settings" and at the end of the page click on "Restore and Reset".

1. At the bottom of the list, select "Reset settings".

1. Click on "All files on the phone" and confirm the action.

Finally, we left one more good way, which requires a small cash investment.

Replacing the memory card

We can just get a larger microSD card. Modern smartphones usually support 128GB drives. With such a storage volume, there should be no lack of space.

Important! Many smartphones have a combo slot. This means that we can install either a 2nd SIM or a microSD card in the second slot. We'll have to prioritize correctly.

Brief summary: Memory shortages can be easily remedied by deleting temporary and useless files. If you want to save all the data, we can simply install a more capacious USB flash drive. If a lot of data from your phone is outdated, it makes sense to transfer everything you need to your computer and format your smartphone. A factory reset frees up the most space.

If you still have questions on the topic "On Android phone there is nothing, but the memory is full: 5 tips for solving the problem ", you can ask them in the comment

Some time after the first start-up, too much information accumulates on the phone and there is simply no free space for new files. Especially often owners of budget devices on Android face this problem. But not everything is so simple, all phones have several types of memory, and first you need to figure out what each of them is responsible for, and only then clean the gadget of unnecessary files and irrelevant information. What are the ways to clean up or increase storage capacity?

Types of memory on Android devices

Each of the memory departments has its own tasks and characteristics, which we will now understand:

Built-in memory is the memory that is initially located on the phone or tablet and is designed to store various files. Each device has its own HDD, which contains the operating system itself and the programs necessary for normal and full functioning. After connecting the device to the Internet, or using other methods, you can start filling the internal memory with everything you need: files, programs, music, videos, etc.

A storage device or memory card is an add-on to the internal memory and must be installed separately. All Android devices have a dedicated SD card slot that will expand the storage by 4, 8, 16, 32, 64 or 128 GB. You can transfer to an external drive personal information, media files and applications.

If the built-in and external memory is full, then you will no longer be able to put anything on the device. It is also possible that the phone will freeze, slow down and refuse to launch applications.

RAM (RAM) - this memory stores information about the processes that occur in this moment, and files copied to the clipboard. That is, if you launched a game or application, started watching videos or listening to music over the Internet, then the load will go to the RAM. In other words, this memory is for storing the cache. All that is in this memory are temporary files, since they will be erased after the device is rebooted or when a special button is pressed.

ROM (ROM) - unlike RAM, this is a read-only memory that stores the processes necessary for the full functioning of the system. That is, the ROM is responsible for the loads associated with the operating system and is not cleared when the device is rebooted.

If the RAM or ROM is completely full, the phone will freeze, slow down and stop opening applications. Also, in many devices there is a function due to which, with a heavy load of RAM or ROM, an automatic restart and shutdown of some applications occurs.

How to view statistics on the memory load of a smartphone or tablet

First, let's check how much and how much memory we have left by doing the following:

Open your phone settings.

Opening the settings

Go to the "Memory" section.

Go to the "Memory" section

Here you can view detailed information about built-in and external memory. The list is divided into sections, which describe how much memory is in total, what it is occupied by and how much free space is left.

Memory Usage Information

To find out what part of RAM and ROM is free, hold down the "Menu" button on the phone panel.

Press the "Menu" button to view data about RAM and ROM

The window that opens shows a list of running applications, and at the bottom there is a button with the words "Available ... MB from ... GB". The second digit is the sum of RAM and ROM, the first digit is how much of the total memory is currently available.

The button at the bottom of the screen contains information about the available and shared RAM and ROM memory

How to clear device memory

Since everyone faces this problem sooner or later, there are several ways to clean up, each of which is used for a specific memory.

With built-in applications

First of all, we will use what the developers of your smartphone have come up with to clear the internal and external memory by following these steps:

Go to phone settings.

Go to settings

Go to the "Memory" section.

Go to the "Memory" section

Click on the "Cash" button.

Click on the "Cash" button

Confirm data deletion.

Confirm deleting the cache

Now go to the "Miscellaneous" section.

We go to the section "Miscellaneous"

Check the box for those applications whose files you are not afraid to lose. That is, if you delete .vkontakte, you will lose all saved music and pictures, the same will happen with other applications, the files of which you erase.

Marking applications whose files you do not mind deleting

Click on the trash can icon in the upper right corner of the screen.

Click on the trash can icon to delete data

Video tutorial: we leave the necessary, delete the unnecessary - how to properly clean the memory in Android

To clear RAM and ROM, follow these steps:

Hold down the "Menu" button on your device.

Hold down the "Menu" button to open the list of running applications

In the window that appears, click the button with the broom icon.

Click on the broom icon to close all applications at once

Open your phone settings.

Opening the phone settings

Go to the "Applications" section.

We go to the section "Applications"

Go to the "Working" subsection.

Go to the "Working" section

Click on an application that can be stopped without losing the device. For example, select "Vkontakte", "Instagram", browser and similar applications.

Choosing applications that can be stopped

Click the Stop button.

Click the "Stop" button

Do the same for all unnecessary applications.

Go to the list of cached applications by clicking on the corresponding icon in the upper right corner of the screen.

Click on the special icon to go to the list of cached applications

Stop all unnecessary applications.

Stop unnecessary applications

Video tutorial: cleaning up RAM on your Android device

Freeing up storage space manually

This method involves transferring files and programs from internal memory to external memory, since usually the built-in phone memory is noticeably less than that which can be additionally installed using an SD card. Pictures, videos, e-books and files that are not involved in maintaining the phone's performance can be transferred to external memory. In general, transfer anything that is not related to the operating system.

Open File Explorer. This is an application that contains all the folders and files on the device.

Opening the explorer

Go to internal memory.

Go to internal memory

Hold your finger on the file you want to transfer for a couple of seconds.

Select a file to transfer

Click on the scissors icon to cut it out.

Click on the scissors icon to cut the file

Go to the MicroSD section.

Go to the MicroSD section

Click on the tablet icon to insert the file.

Insert the cut file with the "Paste" button

Do the same for all files.

You can also transfer part of the application to external memory by following these steps:

Open the device settings.

Opening the phone settings

Go to the "Memory" section.

Go to the "Memory" section

Check the box next to MicroSD.

We put a tick in front of MIcroSD

Reboot your phone. From now on, all applications that are not included in the list of built-in ones will be transferred to external memory. But be careful, if you take out or break your external drive, the applications will stop running.

Reboot the device

Using a computer

Do not forget that you can use your computer as an external storage device. To transfer files from phone to PC, follow these steps:

Connect your phone to your computer via a USB cable.

We connect the phone and computer using a USB cable

Wait for all the drivers to be installed.

On your computer, open File Explorer and navigate to content on your phone.

Moving on to the contents of the phone

Cut and transfer all files that are not involved in maintaining the operation of the device, that is, those that you personally downloaded, and not the creators of the phone.

We expand the capabilities of the gadget using cloud technologies

In recent years, such an Internet industry has been actively developing as cloud technologies, allowing you to upload via the Internet file to the "cloud". It goes like this:

You open one of the cloud storage programs. For example, the Yandex.Disk application, which can be downloaded from Google Play - https://play.google.com/store/apps/details?id=ru.yandex.disk&hl=ru.

Installing the Yandex.Disk application

Click on the "Upload file" button and select the one you want.

Loading required files to Yandex cloud servers

Done, now you can delete the file from your phone, it will remain on Yandex Drive until you download or delete it from there. But be careful, carefully read the conditions for storing the file on cloud servers, as some companies set limits on file sizes and storage periods, after which it will be automatically erased.

We work with third-party programs

IN Play Market you can easily find a lot free software, helping to clean the phone in a couple of clicks. Now we will consider the most popular and practical ones:

Clean Master will free storage from unnecessary information

Probably one of the most famous applications, and not only in its category, as it has over 5,000,000 installations. Clean Master offers a complete cleaning of the device from temporary files, cache, corrupted and empty folders, browser history and other junk. Also, its capabilities include automatic closing of unnecessary applications and built-in antivirus. The application has a pleasant and user-friendly interface that allows you to clean the device in just two clicks of the "Analysis" and "Clean" buttons. Link to install from the Play Market -

Installing the Clean Master application

System monitoring in Android Assistant

Also deservedly located in the top Play Market program (https://play.google.com/store/apps/details?id=com.advancedprocessmanager&hl=ru), which has a very wide list of features:

Constant system monitoring, providing the user with information about the system load, memory status, battery temperature and other useful things.

A process manager that allows you to manage running applications with a couple of taps on the screen.

Ability to view a list of applications that start automatically when the device is turned on and disable them

The App 2 SD feature allows you to quickly move installed applications from internal to external memory.

And, most importantly, the application will allow you to clear your phone's memory from unnecessary files by pressing one button.

Install Android app Assistant

Total Commander will help you structure folders and files

This application is designed to organize all the files on your device. Total Commander will allow you to pack and unpack folders with their contents in rar and zip formats. Also, its capabilities include editing and transferring the contents of the phone from place to place or to another device. Link to install from the Play Market -

Install the Total Commander application

How to increase internal storage on Android

If clearing memory didn't solve your problems, then it's time to think about upgrading your device.

First, purchase an SD card. At the moment, their cost depends on the amount of memory. That is, an 8 GB card will cost twice as much as a 4 GB card. Try to get a card with more memory than you need at the moment, as in the future you will be able to rearrange it in new phone and you don't have to buy a new one.

Second, install from Play Market application FolderMount (https://play.google.com/store/apps/details?id=com.devasque.fmount&hl=ru) and the 360root application, which will give your device root rights (you can download it from the official website of the developer http: / /360root.ru).

Launch the 360root app and click on the button in the middle of the screen. Done, superuser rights have been obtained.

Press the button to give the phone root rights

We open the application. It is designed to increase the internal memory of the device by combining the pops located there with an SD card. That is, applications can be completely transferred to an external storage from the phone, thus freeing up the built-in memory.

Open the application

We start manually combining folders. For more information on how to do this correctly, see the video tutorial.

Video: combine folders

Thirdly, let's figure out how to increase the device's RAM. This can be done using special programs creating a swap file. For example, Ram Manager.

Download the application from the Play Market - https://play.google.com/store/apps/details?id=com.smartprojects.RAMOptimizationFree&hl=ru.

Install the RAM Manager Free application

We give him root rights.

We give the application root-rights

We select one of the operating modes.

Choose one of the modes

Ram Manager operating modes:

Balance - maximum optimization random access memory.

Balance (with more free memory) - maximum optimization of RAM for devices with its volume up to 512 MB.

Balance (with more multitasking) - maximum optimization of RAM for devices with more than 512 MB.

Hard Gaming is a mode for those who like to run serious games on their device that require a lot of resources.

Hard Multitasking - this mode will optimize the operation of the device when launching several programs at the same time.

Default (Samsung) - this mode is activated by default in devices from Samsung, but now it can be used on phones from other companies.

Default (Nexus S) - mode for phones and tablets from Google.

Default settings of your phone - this function resets the RAM settings to the "default" level.

How not to clog your phone and save system resources

To avoid problems with free memory of the device in the future, it is worth adhering to simple rules:

Download only what you really need. Do not buy into the big names and promises of programs that promise to speed up your device several times. They will only clog the memory, which will lead to sad consequences.

Make it a rule to transfer photos and videos from your phone to your computer or USB flash drive every couple of weeks. This will significantly unload memory, and it will not run out at the most inopportune moment.

Use programs to clean up your memory regularly. For example, Clean Master. They will clear the cache and other junk accumulated on your device.

Get an SD card that will greatly increase the amount of available storage.

The performance of the device directly depends on the free space. If the memory is clogged, then you cannot avoid freezes and decrease in the performance level of the phone. Remember that any computer device requires constant care and protection from viruses. Only if you are careful and careful with your gadget, it will serve you for a long time and efficiently, constantly satisfying your needs.

What to do if the phone starts to slow down and freeze? How to clear the internal memory of "Android" and unload the RAM? Such questions are very relevant, because now many people have a phone or tablet on Android. But there is a way out, and it is below.

Why is there not enough memory?

Memory on the phone and tablet, as well as on a computer, is divided into 2 types: for storing data and operational. Do not confuse them, as this different types and they perform different tasks.

Random access memory is temporary memory that stores temporary data and commands. If the device is disconnected, then this information will be deleted. Also, the amount of simultaneously processed data depends on the RAM, or, in a simple way, speed. Each user must have noticed that the phone sometimes starts to think for a long time and freezes. This means that the RAM is overloaded, and it is not enough for normal operation. To avoid this, you need to clear the RAM. This will make Android work better.

The reasons for the lack of RAM are as follows:

• many heavy applications are open;
• a large number of unnecessary temporary files have accumulated;
• programs that run in the background.

Memory for storing data is designed to store information. Physically, she is represented as inner memory phone or as an external one - on a flash card. The reason for the lack of such is commonplace: there is too much information on the medium (not necessarily necessary).

How do I clean the internal and phone?

The answer to this question is very simple: just delete unnecessary files, pictures, videos, music, etc. But before you can clear the internal memory of "Android", you need to find these files. For example, ES Explorer or Total Commander will help us with this. We go in, select files, delete. If there is no such program, then you must download it, since it will definitely not be superfluous. The easiest way is to download from the Play Market.

If the location of unnecessary data is unknown, and such a problem as clearing the internal memory of "Android" has not gone anywhere, then you can use a specialized program, for example, CCleaner. We turn it on, click "Analysis" and wait for the results, after which we delete everything unnecessary.

It will also be correct to move all unimportant applications from the phone memory to the memory card. Go to settings \ applications \ downloaded, click on options and sort by size. Next, select the desired application, click "Move to SD card".

We clean the RAM

Such a problem of the phone is much more serious than cleaning up space on a flash drive, since the RAM is responsible for the speed of the system, which means for the normal operation of the device as a whole. Therefore, you need to clean it much more often. This can be done in several ways:

• First of all, you need a specialized program, at least the same CCleaner. The order is the same: start, click "Analysis", after "Cleanup", but do not mark the data from the memory card. This program removes cache and temporary files that interfere with normal operation.
• Go to settings \ applications \ everything, sort by size. Then we select the application, click "Erase data" and "Clear cache". You should not clean everything in a row, since after that not only temporary files are deleted, but also saved passwords, saves in games, etc.

• Close unnecessary running programs. We press the house, after which a list of previously launched and running programs appears. With a slight movement of your finger to the side, we close those that are not needed.

Cleaning programs

There are a great many programs that are designed to cope with issues such as clearing the memory of an Android tablet or smartphone, optimizing the device and speeding up its operation. As elsewhere, there are favorites, here, too, there are the most effective utilities.

(Cleaning Wizard)

A popular and very common program that can easily clean up junk files, cache and data from internal memory. In addition, it has very useful functions such as speeding up games, cooling the processor, finding viruses and spyware and many others.

CCleaner

The application already known to us. In addition to cleaning, it has the following useful functions: deleting SMS and call logs, applications, optimization and unloading of RAM. Very easy to use.

If the previous options did not help in this matter, there is still a way out. The Cleaner - Boost & Clean is an excellent answer to the frequently asked question of how to clean the internal memory of Android. It will clean cache, unnecessary junk, clear RAM and increase the speed of the device without any problems. In addition, it can be used to uninstall applications, clear entries in contacts and SMS.

Closing background programs

Quite a lot of RAM is eaten by programs running in it. It is not difficult to solve this problem, since special utilities will again help to clear the phone's memory to save the battery charge.

One of the most popular battery saving tools. It is useful in that it closes background programs that load the RAM and thereby slow down the mobile device.

An application with the same function is to conserve battery power by closing unnecessary background programs. It has a simple and pleasant widget on which cleaning will be launched by clicking on the silver circle with arrows.

However, these utilities do not close all unnecessary background processes, and if they do, then temporarily. There are such completely unnecessary pre-installed services as Facebook, Gmail, navigators and others. But you cannot remove or disable them. To do this, you need to obtain super administrator rights, or root rights... But you shouldn't take off and run to get them. Because through negligence or unknowingly, you can demolish important files that are responsible for the normal operation of the operating system, after which only a flashing will remain, or therefore you need to be careful with this.

They often face the problem of memory overflow. Probably, there is no universal recipe for solving this trouble, although you can look for some practical advice, however, they are not systematized. Let's try to understand this issue and figure out how to free up internal memory on Android.

Types of storage devices

So, first you need to understand what are in devices with the Android operating system. You need to know this in order to better understand the essence of the problem and what needs to be done with it.

RAM, RandomAccessMemory or RAM

This is the so-called random access memory. This is where the operating system and software Android systems record all the necessary data for the smooth operation of the application, by the way, they calculate it quite quickly. It should be borne in mind that when the device is turned off or rebooted, the RAM is quickly cleared, the RAM necessarily requires a constant power supply.

Well, and, accordingly, the more memory, the more services and applications can be simultaneously launched on the device. The amount of memory also determines which resource-intensive applications you can run on your phone. When all of the RAM is used up and there is not enough space for the new application you are trying to launch, the "Phone memory full" error may appear. In principle, technologies do not stand still, and already since Android version 2.2 and higher, the operating system itself determines what needs to be removed from memory, which applications can be closed in order to free up space. Today, many flagship devices have ample 1GB of memory. There are even 2 Gigabytes. Therefore, the question of how to free up internal memory on "Android 4.1.2" arises less often than in relation to earlier versions. If we consider more on Android, tablets and smartphones, then they are basically 512 MB or slightly more than 768 MB (rather non-standard size).

In fact, progress does not stand still, everything is improving, because just a couple of years ago, most Android devices had only 256 megabytes of RAM and instructions on how to free up internal memory on Android 2 were in great demand.

ROM, ReadOnlyMemory or ROM

It is read-only. What is stored in it does not change and is recorded at the factory or when reinstalled operating system, when flashing. The ROM is divided into sections to perform various internal functions.

Interal Storage (Interal Phone Storage)

The internal storage itself. This is where all the data and applications that the smartphone user enters and tablet computer... An internal drive is an analogue of a hard drive in a personal computer. Of course, when we write various applications to the device, the memory decreases, and it is not difficult to increase it - just delete the unnecessary. You can find out how much of the built-in storage and the availability of free space by seeing them in the settings of the device. Thus, often the answer to the question of how to free the internal memory of "Android" is to clear the internal storage.

or ExternalStorage

This is the so-called removable memory. The size of the memory card depends on the card you have chosen, however, it is necessary to take into account whether your device has the necessary spot, and whether the device supports it. ExternalStorage can be compared to external hard disk for personal computer... And the amount of free space and occupied space can also be seen in the settings of your gadget. It is good to store multimedia data on such a card: music, films, photos, pictures. By the way, already with Android 2.2 and higher, you can transfer all applications installed by the user to the memory card, this significantly saves space on the internal storage. If you decide to replace the memory card, do not forget to unmount it first, and only then remove it.

Android smartphones: how to free up internal memory?

Many users, after being more or less accustomed to their gadget, begin to install, stuff their device with various applications, scripts, and modify programs in every possible way. And someday the message "Phone memory is full" will appear, especially if the model is not the most expensive, and there is not much internal memory in it. Part of the problem lies in the RAM. It is very easy to clean it - through the device settings or download an additional utility. So, when the internal memory of the gadget is full, a message will appear stating that there is not enough memory. In principle, you can constantly clear the internal storage, delete applications that you no longer use, but the time will come when this message will appear more and more often. Quite a lot of space is occupied by various updates that come for GooglePlay. By the way, you can transfer some of the programs to a memory card using a special Link2SD program. InternalStorage is accessed with Root rights. These actions are also good at clearing memory. You still need to clean up the so-called they have the .rm extension, are stored in the datalocalmp folder and are constantly accumulating. For this action, you also need to have Root access and resort to the help of RootExplorer, plus files with the log extension are often accumulated in the same folder and contain error in their name - these are application errors, they also take up a lot of space. All these unnecessary files must be deleted.

What are the best measures to take?

But this is all a temporary cleaning of the device. What is a more thorough way to free up internal memory on Android? When installed on or a smartphone with an Android device, each program creates a file with the .dex extension in the datadalvik-cache directory. True, it happens that some system applications do not have such files.

It may seem strange that this program does not take up space. However, the reason is that along with these files in the phone memory there are files of the same name, but with the extension .odex. In principle, such files can be created, then there is no need to leave .dex files. To do this, you can install an additional application, for example, LuckyPatcher.

Now let's proceed directly to the steps that help answer the question of how to free up internal memory on Android 2.3.6 and in newer versions.

We look at how much space the application takes up - the Properties menu.

For example, this is 1.68 Megabytes, and, accordingly, the dex file occupies the same amount of memory, and the same amount will be "weigh" the odex file that we created. Now you need to launch the LuckyPatcher application, select the desired application from the list. Pinch (hold, not just click). It turns out You need to choose the first or second item. The program itself will create the odex files we need. Then we delete dex from the datadalvik-cache folder. The application now works fine and takes up 0 MB. This frees up memory for all system applications. Thus, the instruction is carried out on how to free up internal memory on "Android 4.0" and other distributions.

A slightly different method is suitable for cleaning user applications. We chose an application, went to its folder on the memory card, we see the free space of this application. For example, there is 1.56 MB of free space, and the dex file is 1.68 MB. You can, in principle, move the desired application to the system directory and do the same as mentioned above, or simply select another application, and leave it as it is. By the way, if you still move this application to user memory and create an odex file, and then delete the dex file, then the application will work fine. But if you transfer it to a flash drive, then the odex file will be deleted, and the program will not work, then you will have to either install it again or do a complete cleanup of dalvik-cache. Please note that not every program will work without dex files. This is typical for games or applications with dex up to 1.5 megabytes. This method is suitable only for applications that have less dex files than free memory space. As you can see, the steps to help answer the question of how to free up the internal memory on the "Adroid" are not particularly difficult.