How to increase RAM on Android: detailed description. How to clear your phone's internal memory of unnecessary files

The problem of lack of memory in the phone is perhaps one of the cornerstone problems in the world of mobile devices. Most devices are equipped with 8 or 16 gigabytes of internal memory. It seems that this is quite enough, given that the applications, for the most part, are quite small in volume. At the same time, with each update the Android operating system itself takes up more and more space.

As a result, it turns out that a lot of applications, coupled with the installed OS, “eat up” a decent amount of memory, which leads to the phone slowing down and freezing. Is it possible to fight this? Without a doubt! However, it is worth mentioning that it is impossible to increase the amount of built-in memory. At best, you can clean out the internal storage. With external memory everything is much simpler - it is expanded using memory cards.

In this article we will tell you how to expand memory on Android in three aspects:

Random access memory (RAM)

Inner memory

External memory

How to increase the amount of RAM

Random Access Memory (RAM) is the memory needed to run all processes on your phone, from calls to applications. Taking into account modern user requests for gadget functions, the minimum amount of RAM should be at least 1 GB.

To ensure stable operation of the phone, it is important to ensure that the amount of RAM does not drop to critical levels. In this case, the system will display an information message stating that a particular application cannot be launched.

Before expanding the memory of your Android phone, it is advisable to make sure how much RAM is currently being used. This can be done in the system settings. Go to the "Memory" section. This is where information about the status of RAM is displayed: the total volume, how much is free and how much is occupied. Here, in the “Application Memory Usage” section, it displays how much memory each process takes, be it system or external (downloaded and installed applications).

The most optimal solution for stabilizing the amount of RAM is to stop unnecessary processes on the phone:

Go to your phone settings;

Select the “Applications” section;

In the upper right corner, click on the drop-down menu;

Select System Processes

Go through the entire list and find applications that take up a lot of memory.

Enter the application menu and click "Stop".

How to expand internal memory on Android

The permanent storage device, or ROM, in the phone is divided into two main volume sections. The first section installs the Android operating system. The section is read-only; no user changes are possible in it without obtaining superuser rights. But rooting a phone not only can lead to critical errors in the operation of the gadget, it also automatically removes the device from warranty service.

The second volume is directly the internal user memory, which is also called internal storage. This is where downloaded applications are installed, and where media files, documents and other user data are stored.

In order to increase the available internal memory, it is enough to clear cache files, as well as delete or transfer user files and installed applications to the memory card.

There are two main ways to clear the cache:

In Android settings

Using special applications

How to clear the cache in settings:

Select the “Applications” section

Go to the program in the required program

Click on "Storage"

Select the command “Clear cache”

To clear the cache using third-party tools, the convenient Clean Master application, which can be downloaded for free from the Google Play store, is perfect:

Install and launch the application

Select a list of commands;

Click on the “Clear cache and memory” command;

Specify the elements that the application will clean;

Click the "Clear" button.

To remove an unnecessary application and free up additional space in the device memory, you just need to use standard tools. Select the “Applications” item in the settings, go to the program menu and click “Delete”. It is worth considering that only downloaded and installed programs are deleted. Pre-installed system applications, such as a calendar or radio, cannot be removed.

You can move an application to a memory card both in the system settings and using applications. Carrying out this procedure using standard means is quite simple:

In settings, select “Applications”

Click on the program you want to transfer

In the application settings, click on “Storage”

Select "Change"

Specify SD card

Click "Move"

One of the most convenient applications for transferring programs to an SD card and expanding memory is the AppMgr III utility. The application does not require rooting the phone, and the transfer process itself takes just seconds:

Run the program

Select the application to move.

Click on the "Move application" command

By carrying out these procedures, you can free up several gigabytes of the device’s internal memory. By the way, we recommend clearing the cache more often for more stable operation of your mobile device.

How to expand the external memory of an Android phone

Very simple! We buy an SD card with the required number of gigabytes and install it in the memory card slot. The system will prompt you to select one of two connection modes: “Portable” or “Internal”. In the first case, the card becomes a regular file storage. And the internal mode just launches the adaptive storage function, which was mentioned just above.

How to choose a smartphone with more memory

A multifunctional smartphone must be provided with a significant amount of memory - this is a fact. Considering the capabilities of modern applications, the user needs a powerful, productive smartphone with which there is no fear of the unpleasant “Not enough memory” message appearing at the most inopportune moment.

However, there is an opinion that you will have to pay a lot of money for power and large volume. The British company Fly firmly states: this is not so! Imagine a 4G smartphone in a thin metal case, which is equipped with powerful and modern hardware, runs on the latest version of Android OS and costs only 8,990 rubles.

Meet Fly Cirrus 13 - a new model from the brand, which has been supplying the market with high-quality budget phones and smartphones since 2003. The uniqueness of this smartphone among its counterparts in all series of Fly gadgets lies in the use of the latest technologies, for example, a fingerprint scanner, and premium materials: metal and Dragontrail protective glass, which protects the device’s screen from minor damage and shocks.

Fly Cirrus 13 received a powerful 4-core 1.5 GHz processor with 2 gigabytes of RAM. This is more than enough to run the most power-hungry applications and maintain any system processes. The built-in memory capacity is 16 gigabytes. Even taking into account the space that the operating system will take up, the user can safely install numerous applications without worrying about a lack of memory.

However, human needs are such that more than 10 gigabytes of memory may not be enough to perform the necessary functions. For this case, the Fly Cirrus 13 smartphone is equipped with a slot for a memory card up to 64 gigabytes. The user will only have to install the necessary applications on it.

Conclusion

We did not dwell in detail on how to expand the memory of an Android tablet. The fact is that all the above instructions are suitable not only for phones: the internal and external memory of tablets is freed using similar methods. In any case, when freeing up space in the gadget’s memory, it is important to ensure that you do not accidentally disrupt the operation of an important system process.

How to increase memory on Android is the most common question asked by all OCA users. This is not surprising, since no matter how much space there is initially, in the future there is always little of it. Solving the issue of increasing the internal memory on a tablet or phone is not a big problem, but if the question concerns how to increase RAM on Android, you will have to try a little more.

And so, if during the installation of any application a message pops up about insufficient space, this will be the first signal that it is time to take action to increase or expand the RAM on Android. The next impetus may be freezing of existing programs.

By going to the phone settings, you can see how much RAM or RAM is loaded.

Ways to increase memory

First, let's look at the question of how to increase . To solve the problem of how to increase phone memory, there are several options.

Removing all unnecessary programs;
Transferring all possible programs to a flash drive;
Zoom using SD card;
Software solution to the problem.

And so we will consider each point separately in order to completely remove the question of how to increase the internal memory of Android. The most basic and simple method can be considered the destruction of everything that is not needed, for which you will need to go to “applications”, select those not used and simply delete them from the device. It can also help to disable animated pictures; they also consume a lot of internal memory.

It is common for applications to be installed on the internal memory, which causes the device to lose its performance, but most of them can be transferred to a flash drive. Having selected the desired program, click on it, after which you will see the characteristics, and below there is a button with the inscription Move to the SD card.

Unfortunately, not all utilities can be freely moved, so sometimes the problem of how to expand memory using a memory card is not easy to solve at first glance, although it is quite possible. The main thing is to follow the advice and remember that the drive’s memory for storing photos, music and other items will decrease.

To begin with, everything that is on the memory card needs to be transferred to another place; of course, this applies to those who do not need to run to the store to get it.
If you need to purchase a drive, choose a card of a higher class, and not a super large one, if the RAM is very small, since the device may simply start to slow down.
Next, insert the drive into the PC using a card reader.
Download to your computer and launch the MiniTool Partition Wizard Home program.
By right-clicking, select our SD card / Create. Next in the list that opens we find Primary, and below Fat32.
We increase the size of the Size And Location section intended for files, the gray selection remains for applications, click the “yes” button.
We go to Create again, make the first position in the list that opens the same as in point 4, and change the second position to Ext3. Save the changes.
We find the Apply button, clicking it, we agree with all the changes made.
Everything is ready, you can return the card to your phone and enjoy the increased capacity.

A software solution to the question of how to increase memory on Android involves installing additional utilities on your smartphone. You can install Total Commander CCleaner, or other programs that clean out garbage and all files remaining after regular deletion, thus helping to increase the built-in memory.

Another program is called FolderMount, thanks to it, all applications can be moved wherever needed, this also applies to those for whom such an action was not possible. However, the program requires permission from the superuser and Ruth is right.

How to increase RAM

As was said initially, increasing RAM is a more labor-intensive process; most often this requires installing an upgrade that allows you to open Ruth access. But first, let’s consider the option of how to increase the amount of RAM without much intervention. To do this, you need to go to the task manager, select an application that is running, but you don’t need it at this time, find the “stop” button, thus increasing the RAM.

You need to talk about how to increase RAM with programs that require superuser rights when you have such rights, and to obtain them you need to install some utilities. For example, you need to download the program on a PC. After starting, we connect the phone via a cable, find the option for developers / USB DEBUGGING, after which drivers are automatically installed, then, to obtain ROOT rights, you need to click on the button with the name root, you may need to confirm any actions, after complete installation you need to reboot Android.

And so, after gaining access, you can install utilities to expand the amount of RAM. For example, you can download SWAPit RAM EXPANDER, for it to work you still need to have support for the swap kernel, and it is also desirable to have access to system recovery. After launching the program:

select the desired language;
give permission for superuser rights;
We select the optimal functions, the “optimal” button;
Select the required swap volume;
We start scanning by clicking on swap aktiv;
Next, close the program and reboot the device.

You can use other gadgets that help you increase the volume, but in my opinion, SWAPit RAM EXPANDER is the easiest to use.

If your phone does not have enough RAM, there are ways to solve this problem. You can even create additional RAM without having to disassemble the case or reach for a soldering iron.

The more RAM, the more you can do, for example, you can have more browser tabs, applications and functions that perform your tasks.

It's not uncommon for a problem with RAM to not be cleaned up properly. Sometimes processes run unnecessarily and are not cleaned up when they stop.

Over time, the result worsens - poor performance, lag, and strange events.

The amount of RAM in an Android phone/tablet is physically limited and unlike computers (laptops), you cannot add more memory - physically increase it.

Is it possible to increase RAM without root rights?

For devices without root rights, you can only get the most out of what you have - increase it, it won’t be possible at the expense of virtual

The wider the phone becomes, the more RAM it requires - since you can’t increase the memory, it means you need to reduce your appetite.

Increase RAM by limiting widgets and live wallpapers

Wallpapers, like widgets, especially live ones, are quite resource-hungry in relation to RAM resources and, as a rule, are updated frequently (they consume the Internet limit).

This leads to rapid battery drain. Replace them or at least limit them to optimize free available memory.

Increase RAM by disabling applications

Many applications and processes consume RAM, even if they are not used at the moment - the memory goes into minus without any action.

Tidying up your apps (so they sit idle in the background) may take time, but will definitely improve the performance of your phone.

To turn it off, go to Settings, Applications (maybe Application Manager).

Then go to the "All" tab to view a list of applications currently in use on your device.

Attention - do not disable unnecessary things, unless you want to get an unstable system,

Most of those pre-installed by the manufacturer can not only be disabled, but also deleted, of course, if you don’t use them.

Go to settings and find applications. Then click on it (which you decided to disable) and select "Turn off".

Increase RAM by disabling animation

Animations often steal RAM and are completely unnecessary. You can configure them correctly in the programmer settings.

To optimize, you need to become a developer of your android. How it is now, I won’t describe it more precisely here. The instructions are already ready -

Attention

Remember that this will not reduce the performance of your device - it will only add another settings menu - “For Developers”.

When you have done all this, go back to the settings, go down and select “Developer Options”.

Then go to the Drawing section and turn off the following options:

Window animation scale
Animation transition scale
Animator duration scale

How to increase RAM on a rooted phone

Here we will consider the situation of how to increase the amount of RAM using root rights.

The trick is to create a partition on the SD card that will act as an additional source of RAM.

For this purpose we will use the "ROEHSOFT RAM Expander" (SWAP) application.

You need a minimum class 4 SD card, but for best results use a higher class, such as 10.

Before using ROEHSOFT RAM Expander, please check the compatibility of your device.

Download the MemoryInfo & Swapfile Check file. Launch the application and give it root rights. Click "Start Frame Testing Here" at the bottom of the screen.

Select SD card. Then click on "Click to Get Result". If "Congratulations" appears, your device is compatible with the RAM booster app.

Use the MemoryInfo & Swapfile Check app to check device software compatibility - download and launch the ROEHSOFT RAM-EXPANDER (SWAP) app and run the app.

Give root access and select a language (you can choose English, German or French).

Use the slider to select the amount of memory you want to allocate to the SWAP partition.

Click Best Value to automatically adjust settings for best performance and enable automatic startup.

The last thing you need to do is click “Swap Activ” to complete the process.

Click on the optimal value and make sure the AutoPlay feature is enabled before clicking the Swap Activ button.

Your system should now have more RAM and therefore better performance thanks to SD card support.

Attention

Please note that this process means that the SD card is no longer accessible from the computer.

Another option to increase free RAM on your Android phone

Although the processor manages to run many applications simultaneously, the amount of free RAM is often small.

When the RAM starts to run out, the system automatically limits the application running in the background, but starts it again after a while.

When you use, for example, a browser in the background, a war of applications arises to access RAM.

Swap comes to the rescue. Android is based on the Linux system, so it inherits many features from it, including virtual memory, also known as swap.

This is an expansion of RAM. Useful if you want to keep multitasking with insufficient free RAM.

To use swap, you will need a rooted smartphone and a kernel version that supports the ability to use virtual memory.

In Linux it is better to use a special swap partition, but in Android a regular file is used.

Using swap on your phone can shorten its lifespan, so it's better to create swap on your SD card.

If this fails, you can simply replace it. Another warning: if you use Swap from time to time, do not delete its file.

Erasing and re-creating the swap partition if necessary will result in fragmentation, garbage collection, and slow write performance from the flash drive.

The tool I'll be using now is Busybox. It is a collection of useful commands contained in one program. We launch the console with the command:

$ adb shell

Then - su - to gain full access to the system. First we create a swap file. I chose a location in the sd-ext partition, which is used to move the application from the internal memory to the SD card.

I'm using Link2SD and its mount point: sd-ext - w/data/sdext2/, so I go to that directory under the console and issue the command:

# dd if = /dev/zero of = number of swap files = 50 bs = 1024000

The dd command will copy 50 MB from the device that generates bytes to the page file. Now you need to prepare the file for use as swap.

#mkswap swapfile

And at the end of the installation swap.

# swapon swapfile

To check whether swap is used, issue the free command.

# free -m

This is what happened.

Mem: 588 546 41 0 8
- / + buffers: 538 49
Swap: 48 0 48

The above command indicates that we have 48 MB of swap available, of which 0 is in use.

The -m option specifies values in megabytes; the free command is run without any parameters specifying values in bytes.

When you need to disable paging, issue the command in the directory where the paging file is located:

# swapoff swapfile

There is one important issue to mention here. When the swap is filled to the brim and you want to turn it off, this may not work.

To disable, the system must transfer data to RAM. If the data does not match, the system will stop.

You can try to close applications that are currently running in RAM to free up space for data sharing. The only reliable way to disable swap is to restart your phone.

All the above commands can be loaded into scripts on demand. I use ROMToolBox Pro for this.

I turn swap on and off with a few clicks. Of course, as I wrote earlier, if you plan to use swap in the future, don't delete the file.

If your Android uses an init.dog directory, you can create a startup script that will mount the page file when the system starts.

Personally, I only enable swap when I know I'll be using power hungry apps and want to continue to be able to multitask.

I don't want to finish off the SD card quickly. But if you use it daily, you will definitely experience better responsiveness of the phone. Good luck.

The need to get more space for free use on a tablet or smartphone is a pressing problem for almost every mobile device user. Below we will tell you how to increase the internal memory of your device using an SD card and its proper division using special programs.

How to increase RAM with an SD card on Android?

For further actions we will need a computer/laptop and an SD card. The choice and purchase of the latter should be approached based on the amount of RAM on the tablet. Of course, everyone wants to use as much space as possible, but, for example, a card is 16 GB in size. will make a tablet with 512 MB of RAM “slow down” much more than an 8 GB card. Therefore, if the tablet is weak, sacrifice capacity in favor of speed and performance.

In this paragraph, we will talk specifically about increasing the RAM of the tablet, which cannot be expanded in any other way. To do this, a partition will be created on the SD card, functioning as a swap file. You cannot store personal files in it, but the tablet will work a little faster. It will also be assumed that the user has already received root rights. If not, it's time to do it. When all preparations are made:

We save important information from the tablet to a PC or other reliable storage device;
download and install the MiniTool PartitionWizard Home Edition application on the PC to which we connect the tablet with the card;
launch the program, find in it the SD card with which the tablet will work, delete the existing partition from it;
here, with the “Create” button, we mark out a new partition, which will become a swap file - a virtual part of RAM;
for these purposes, you can select either the entire card or part of it - the second section is quite suitable for installing applications and storing personal files;
It is preferable to create a section for personal information with the file systems FAT (for cards with a capacity of up to 4 GB) or FAT 32 (more than 4 GB);
for the partition with the swap file, you need a different file system - ext2, you should not make it larger than 2/3 of the card;
return the card to the tablet, reboot the device, check the result;
if the partition with ext2 is not used for its intended purpose, most likely the device is not rooted (we correct the situation with the UnlockRootPro application or any similar one, at our discretion).

Operation optimization

An easier way to speed up a mobile device is to properly configure its applications. Perhaps the device is running slowly due to unnecessary programs? You can check this assumption by going to “Settings” -> “Applications” -> “Memory Usage”, where all running processes are displayed, indicating the space in RAM they occupy. Study the list carefully and determine which of the software is easier to donate. Applications can not be deleted, but only stopped with the corresponding button. After turning on the device again, they will be launched again.

At the moment, the programs indicated in paragraph 1 are not the only ones of their kind. Every day more and more current versions of applications for creating a paging file are released. As an alternative, you can use SWAPit RAM EXPANDER, RAM Manager and others that you like more.

A very bottleneck in many cheap smartphones and tablets is the insufficient amount of memory to install applications and games. This article describes in detail with pictures how to increase Android memory.

Before you start increasing Android memory, it is recommended that you read the article about internal Android partitions to understand how everything works. Also, for everything to work out for you, you need rights set by Root.

Increase Android memory with MicroSD memory card

It is worth understanding that after increasing Android memory by using a memory card, the size for storing personal files will decrease, but will increase for applications! The first thing you need to do is copy all the contents of the card to a safe place (on your computer) and then delete all data from there.