How to clear the cache on Android LG. How to clean up your Android device: cache, history and junk files

The cache in a phone or tablet based on Android OS is an intermediate buffer with quick access in which this or that information is stored. In this case, we are talking about the data that applications use. The cache is also necessary for faster launch and access to the application. But in some cases, the cache size increases so much that the system may slow down, and due to lack of space, it will not be possible to install new applications. Therefore, today we will talk about how to actually clear this cache. Please note that the manufacturer of the device does not matter, whether it is Samsung, Sony, Lenovo, LG, HTC, Xiaomi, etc., since the algorithm of actions will be the same. The difference can only be in the arrangement of elements depending on the type of firmware.

Clearing the cache: everything at once

So, the easiest way to clear the cache. Go to the device settings.

We see all available memory. There is an item here called "Cache Data" which specifies the amount of memory used for the cache. In our case, this is 147 MB ​​- far from a record.

We click on this item, after which an additional window appears that asks us whether we need to clear the cache? Click on the OK button to confirm the action.

The cache has been cleared.

Clear cache for one application

You can clear the cache for each individual application. To do this, you need to go to the settings again, only this time select the “Applications” section.

Here you will see a list of applications, including third-party ones. Find the application you need and tap on it.

On the application page we see the “Cache” subsection. The cache size will also be indicated here. Click on the “Clear cache” button, after which it will be automatically deleted.

Clear cache using an app

The cache can be cleared using the application. To do this, go to Google Play Market and download, for example, the Clean Master application.

After installation, launch it. Click on the “Trash” button so that the system finds all unnecessary files.

The calculation is completed and we see 441 MB of data that can be deleted, including the application cache. Click on the “Clear” button, after which the system deletes everything itself.

If you have questions about the article, you can ask them using the comments.

Task: Clean the internal memory of your Android smartphone or tablet.

Let's try to solve this issue by removing cache files from the limited internal memory of your gadget.

The remainder of a small amount of the mentioned memory can cause a number of negative phenomena in the device, among which are “freezing” and “braking” of the device.

Without a doubt, this issue can be successfully resolved by deleting installed games and applications, unnecessary user files, moving the same games and applications with files to a memory card, etc.

But that’s not about that now. Let's focus specifically on increasing the amount of internal memory by clearing or deleting the cache of applications, games and other software.

Before you start

To clear the system cache and increase the internal memory of your Android device, you won’t need any Herculean efforts. We will carry out this process using standard operating system functions.

The example is given on the Android 5.0.1 operating system, Nexus 4 smartphone. On older software versions the situation is almost the same.

Why do we need to clear the cache?

Let's start by understanding what the word Cache means. By system cache we mean a set of images, videos, text and many other auxiliary files that ensure the correct display of web pages, for example, advertisements, saving Internet surfing history, downloads and much more.

You've probably noticed that when an Internet page loads in a browser for the first time, the process itself takes some time. And if the same page loads another time, then everything will happen much faster. This is where cash comes into play.

When the page first loads, all images, animations, etc. downloaded from the server to the smartphone. They will then be stored in the internal cache of your Android device. During subsequent loads of this page in the browser, it will begin to “pull” these files from the cache. That is why the process takes much faster.

The more you surf the Internet, the more files are stored in the cache of your device.

Did you know this?

This feature of the gadget’s operation is quite useful taking into account the savings in Internet traffic. But for Why store files from those pages that the user will no longer visit or does not plan to visit at all?

The situation is similar with applications and games. All actions and achievements are stored in cache. Why store this data if you want to delete a boring game or application?

It is these motives that are the reason for deleting unnecessary files from the cache in order to increase the internal memory of the device and restore its faster operation.

How to clear system cache?

Now we move from the “materials” to actions. To delete “garbage” or cache on Android, you need to go to the “Settings” of the device and find the “Memory” menu item there. Then scroll down the screen a little and find the “Cache Data” item. Under this inscription we will see the amount of memory that will be freed after cleaning.

In my case it is 233 MB. Not much, since I did a factory reset about two weeks ago.

Click on it and receive a system message “Clear cache?” and just below we read a warning that the data of all applications will be deleted. Click.



This way we delete or clear all the cache files on the Android device. New pages in the browser will again, upon first loading, begin to save their cached files. The same applies to the operation of applications. This is fine. Little by little the memory will again become less and less.

The process of cleaning your smartphone or tablet can be repeated as needed.

How to clear or delete cache in a specific application?

If deleting the cache of the entire device is too invasive, then you may need to clear the cache of an individual application. The Android operating system easily copes with this task.

Go to the same “Settings”, then click on “Applications” and select the one you need from the list. In my case it is Google Chrome. I click on it and see the “Clear cache” button and its size is 172 MB.

This article will tell you what a cache is and what types there are. This question is often asked by computer users who do not fully understand the meaning of this term. There are several types of cache memory available on different devices. It is an integral part of the computer and is simply necessary for it to work properly. The article will describe the differences in detail and talk about when the cache should be cleared and what it will lead to.

What is cache memory?

A cache is a section of memory taken from the hard drive that stores information that is most often needed by your device's processor. It helps simplify the processor's work in cases where it needs to spend a long time searching or loading information. Simply put, this is information that is stored very close to the processor itself. That is, the device stores information or commands that are used most often in storage, this allows the device to quickly find the required material. The cache may vary. Let's say there is a cache on a computer, browser, or smartphone. Most often, the device places processed information in this memory area so as not to process it again and not waste extra time. What cache memory is is now clear. Let's see where it is used.

What is a computer cache?

The computer has RAM, which it uses to optimize its performance. Cache memory in a computer is a buffer between the processor and RAM. It is located close to the processor itself, so it is faster for it to use the information stored in it rather than get to the operational one.

Example of work

You can give an example of how cache memory works to properly understand its essence. A person needs to find out phone numbers that he does not remember. Finding telephone numbers in a directory will be equivalent to the processor searching for information in RAM. If these phone numbers are written down on a separate sheet, a person will be able to quickly find them out without searching in a directory. This piece of paper is an example of cache memory. The computer automatically uploads information there that can often be useful. This, of course, greatly optimizes the operation of the computer, thereby increasing its performance.

Browser cache

The browser also uses cache memory. He uploads information, pictures, sounds and more there. This can be seen in the way your browser opens a site you visit often faster than the one you visited for the first time. This happens because the browser “understands” that this site is often visited by you, and in order not to download information from it each time and waste time on it, it saves it in cache memory to optimize the work and save time . The browser uses hard drive space for this temporary storage. The browser cache size can be adjusted in the browser itself. But it is worth remembering that if it fills the entire space with information, then new information will be loaded there by displacing the old one, which is not used. You can easily clear your browser cache if you don't think you need it.

Cache for games on Android

Users of Android smartphones often wonder what cache is for Android. Most often it is required for games with 3D graphics, which require more space for additional materials. Sometimes for games it downloads itself when you enter the game. Using the Internet, the game independently downloads the information it requires and places it in storage. But sometimes it happens that the cache for a game needs to be placed in storage yourself. You can do this by following the instructions for installing the game. Most often, a game with a cache is installed as follows. The installation file is placed anywhere on your device, because this file just needs to be installed. The cache, in turn, must be placed in a specially designated place on your smartphone so that when the game starts, it begins to read information from the right place. If the cache is located where it is needed, the game will function smoothly. The place where you need to copy it is indicated in the game description.

What does "clear cache" mean?

Not many people know what “clear cache” is. This means deleting all the accumulated information on your device that is necessary to optimize the operation of your computer. This should only be done if absolutely necessary. Let's say that after deleting the browser cache, sites that you constantly use will take a little longer to load. After all, he will need to re-download all the information on the site. After deleting the cache on your smartphone, games that require it will not be able to launch without these materials.

A person must understand what clearing the cache means and know what it can lead to. Of course, sometimes situations arise when it is necessary to clean it. This may be due to memory overflow or problems that it can lead to. Sometimes it happens that the cache can interfere with the operation of the computer. This needs to be monitored. CCleaner can find caches on your system that you don't need and remove them. This program greatly helps optimize your computer's performance. It can check your computer for errors, clean the system registry, and also set programs to autoload when the computer starts. This can also be called an important function. After all, often the programs that we download from the Internet are automatically downloaded when Windows starts. If a large number of such programs are loaded when the computer starts, it may take a long time to turn on. The CCleaner program can easily fix this; you can set the autorun programs that you need and which you do not need when starting the system. When you already know what clearing the cache is, you need to find out in detail the reasons why you need to do it.

Why clear the cache?

One of the reasons why this memory needs to be cleared is due to free disk space. This is especially true for people who have multiple browsers. Each browser will take space from your hard drive for its personal cache, which can significantly affect memory.

It also saves the design of sites. Let's say if you visited the site, your browser will save its design. And after the new design is released, you will not be able to see it, since you will be shown the design saved in your cache. In addition, it also saves your browsing history. If you don't want anyone to be able to see the sites you visit, you can also clear it. Deleting excess cache from your smartphone will also be useful. Often games leave it when deleted. Therefore, there may be a cache of a game on your phone that is no longer on the computer, and this will take up quite a lot of memory. Considering that a smartphone does not have as much memory as a computer, this plays a big role. We hope this article gave you a general understanding and helped answer the question of what a cache is.

A cache is a high-access memory in which files are accumulated when applications are running, if we talk about the Android operating system. The cache size can be very large and sometimes takes up several gigabytes of memory! Agree, this is a lot. In addition, sometimes it is the cache that leads to problems in the operation of an application or even a smartphone. What can help? Clearing the cache. To clean, you can use one of the following methods. An example is shown based on a Samsung Galaxy smartphone.

First way

Go to “Settings”.

Select "Applications".

Click on the line with the application whose cache you want to clear, for example:

Click "Clear cache".

The cache will be deleted - 0 bytes.

If you are using Android version 5.1 and lower, the “Clear cache” button will be available immediately on the application page.

Second way

A less secure method of deleting the cache because it deletes the cache in all applications. Be careful.

In the menu, find the “Optimization” or “Memory” section and open it.

Click "Memory".

At the top of the window, click on the three dots, then “Memory settings”.

Tap "Cached data".

Click on the “Clear” button.

Third way

Install any application with the ability to clear the cache. To do this, type a request of the same name in the Play Market.

Select an application and install, for example, Cache Cleaner:

Click on the trash can icon to delete the cache.

Of course, you can use any other application other than the one we used in the example.

Hello everyone, dear readers. Today I will tell you about a very interesting point related to mobile devices based on the Android operating system. Let's talk about cache. I'll tell you what cache is, what it's used for, and how you can clear it on your phone or tablet if necessary. This can significantly affect the performance of your Android device. So let's start with a definition.

Such a concept as - Cache - is a special section in the memory of your device on which the Android system stores temporary files of various applications. A set of files (images, scripts, sounds) that, depending on the type of cache, store this or that information.

I will highlight some varieties:

  1. Cash in games. A set of files responsible for the performance of a particular Android game. Mainly used to install hacked games, thereby ensuring their full functionality. In fact, they have little in common with the traditional definition of the word cache. But, in order to understand the different interpretations of this term, I gave this example;
  2. Cache in applications. Various programs that you use on your Android smartphone or tablet create temporary files during operation (for example, they store information about your current work progress), which can negatively affect the speed and performance of your device. Below I will tell you how you can clear the cache in applications;
  3. Browser cache. When you visit a particular Internet resource, your Android browser stores various elements from the site in a cache so that when you continue to use this resource, you do not have to download these files from the site’s service, thereby increasing the site’s loading speed, as well as saving incoming traffic. These files can also significantly reduce the performance of your device.

Below I will take a closer look at each type of cache, and also give useful tips for clearing it..

In games

As I said above, a cache for games is a set of files that are used to make the game work on a phone or tablet. If you always download games from Google Play and don’t use warez sites, then, in principle, you don’t need to worry about the game cache. If you are a fan of downloading free games, then in order for some games to work for you, you will need to deal with the cache issue. The process goes like this:

  1. You load the game cache;
  2. Add to the required folder, usually the path to the folder is indicated on the site where you download the cache of this game;
  3. Download the APK file of the game for which you took the cache and install it;
  4. You are playing.

As you can see, there is nothing complicated here.

In applications

Most applications use cache to store various data. Cleaning it periodically will help keep your device in working condition.. There are two ways to clear the cache in applications:

  1. Manual. This action is very easy to do. You can clear the application cache manually, without installing additional software. To do this, go to the device settings, then go to the section for more details. In the “Application Data” item, select the required program and click the “Clear cache” button;
  2. Auto. If you don’t want to bother searching and deleting the cache manually, then you can use free programs. You can find a list of such applications.

In the browser

The browser cache is very easy to clear. The scheme for clearing the cache in the browser is identical to the scheme for clearing the cache in applications. You can use the instructions above.

That’s all for today, I hope you understand what the notorious cache is.



 

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