A new smartphone always flies like a rocket, the interface is fast, applications open and run without delay. But after a while, problems often begin, sometimes it slows down, sometimes it crashes there, and there seem to be no obvious physical problems, but it has become uncomfortable to use. But problems can arise due to littering the system with temporary files, residual fragments of deleted applications and other software garbage. In addition, these could be embedded advertising modules or viruses. How to clean your Android so that it doesn’t slow down and works as before?
What are cookies?
Cookies are basically small files that, with your permission, track your online activities. Websites that use cookies are required to inform visitors about the use of cookies. You must provide permission for cookies to be stored on your device.
Cookies are very useful because they store login information for websites and also direct you to content that interests you.
However, storing old cookies requires space, regardless of file size. At the same time, cookies may prevent you from seeing unwanted advertisements. Therefore, deleting cookies regularly is an action that ensures a better browsing experience.
Cookies are typically stored by browsers and apps such as Facebook on your Android device. Here's how you can delete and manage cookies stored on your device.
Why do you need to clear the cache on Android?
Although the cache stores useful data that allows the applications that created it to run faster and consume less power, it can sometimes cause one significant inconvenience to the user - leading to a lack of storage space. This is understandable, because over time a lot of corresponding files may appear, and some of them will be of an impressive size. For example: if, say, 25 applications are installed on the device and are used regularly, then after a month the cache will most likely grow to 7 gigabytes, and possibly more. If the device has only 32 gigabytes of storage, then having such a large amount of relevant data will become a problem. As a result, you will need to clear the Android cache.
How to Delete Cookies in Chrome
In the Chrome browser, you can clear all cookies or delete cookies from sites of your choice.
Delete all cookies
To delete cookies from Chrome, you need to click on the vertical ellipses at the top of the screen.
Click on Settings .
On the Settings page, click on Privacy & Security .
Select Clear browsing data .
Under Basic , if you only want to delete cookies, check the box next to Cookies and site data .
Note: Make sure no other fields are selected. When you delete cookies and site data, you will be signed out of all services you use on your browser, including your Google account.
Click on Clear data to delete cookies.
How to delete all cookies without logging out of Google
If you don't want to sign out of your Google account but want to delete your cookies, click on the Advanced tab instead of the Main tab.
Here you can select Cookies & Site Data to delete cookies and log out of all websites where you are logged in.
Click on Clear data to delete cookies.
How to delete cookies based on time period
Using the Time range option, you can also delete all cookies accumulated over the last hour, day, week, month or longer.
Delete cookies from selected websites
Under the Advanced Settings section , you need to click on Site Settings .
Click on All Sites to open a list of sites.
Select the site from which you want to remove cookies.
Click on Clear and reset .
A dialog box will indicate that you are about to clear local data and cookies and reset permissions. Select Clear and reset to continue.
How to manually clean Android
Now to free up space for free operation of the system (and we know that during operation the system constantly creates and deletes temporary files, and if the memory is busy, the drive is crowded, then the system slows down, because it has to move files to temporarily free up space under system ones). We move files, some immediately into trash, that is, we delete, others we transfer to a flash drive. The rules here are the same: do not touch files you don’t know so as not to harm the system. Start with the biggest ones, they obviously cannot be systemic.
It is inconvenient to do this inside a smartphone, so it is better to connect it to a laptop or computer using the included charging cable. We configure the connection as a media device, then the phone will appear on the computer as a separate disk, which you can view, record and delete files. We immediately pay attention to the following folders in the smartphone:
- DCIM (there are photo and video materials, it is better to transfer them to a flash drive, or even better, immediately upload them to the cloud, and delete them in a local folder);
- Download (usually files downloaded automatically or from applications not from the official store are stored there. Delete everything);
- Media (music and so on, see what you need, but it’s still better to store playlists than entire tracks, because the Internet is always available);
- Movies or Video, Sounds or Music (in fact, nothing should be there, if you need them, move them to a flash drive.
It is also worth checking all the folders that are created by the applications you have installed, for example, instant messengers, maps, editors, etc. We search and delete all media files. Yes, everything seems simple, but manual cleaning requires some time and perseverance. If you don’t know what a file is, it’s better not to move or delete it; it’s better to ask about each one on the Internet.
How to delete cookies in Opera
In your Opera browser, you can delete cookies from each site or delete all cookies from the browser.
Delete all cookies
In the Opera viewing app, click on the Opera logo at the bottom of the app.
Click on Settings .
Scroll down to the Privacy section where you will find “ Clear browsing data...”. Click and select it.
Just select Cookies and site data .
Click on Clear data to delete cookies.
Delete cookies from selected websites
On the Settings page, click on Site Settings under Privacy .
Click on All Sites .
Select the site from which you want to remove cookies.
Click on Clear data under Storage location .
This will delete all stored data from the site, including cookies.
User cache
The easiest way is to clear the user cache. On modern versions of the Android operating system (4.4 and older) there is even a special button for this. It is located in the “Settings” application, in the “Memory” menu, in the “Cache” item. Just click on it and the system will offer to clear temporary files of all applications.
In earlier versions of Android, you will have to clear the cache of each application individually. To do this, you need to go to “Settings”, select “Applications” there and on the screen that opens, click on any application.
In the application management menu you can find the “Cache” item, and there, in turn, you can find the “Clear cache” button.
How to Delete Cookies in Microsoft Edge
Microsoft Edge allows you to remove all cookies from your browser or select the site from which you want to remove cookies.
Delete all cookies
Tap the horizontal ellipses in the bottom bar after opening the Microsoft Edge app.
Click on Settings .
Under Advanced Settings, click on Privacy & Security .
Scroll down to Clear browsing data and select it.
Just select Cookies and site data and make sure no other options are selected.
Click on Transparent .
Delete cookies from selected websites
Under the Advanced Settings section, click on Site Permissions .
Click on All Sites .
Select the site from which you want to remove cookies.
Click on Clear and reset to delete all data, including cookies, stored on the site.
How to clear cache on Samsung A7?
How to clear cache on Galaxy A7
- Turn on your Galaxy A7.
- Go to Settings and then Application Manager.
- Select the app for which you want to clear the cache.
- Once you've selected an app, find the app information screen.
- Select Clear cache.
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How to Delete Cookies in Samsung Internet Browser
You have the option to delete all cookies or data from a single site in the Samsung Internet browser.
Delete all cookies
Click on the hamburger menu in the bottom right corner of the screen.
Open Settings .
Click on Privacy and Security .
Click on Delete browsing data .
From the list, select Cookies and site data before clicking on Delete .
Delete cookies from selected websites
From the Settings menu, click on Sites & Downloads .
Click on Manage site data .
Long press on the site.
Click on Delete to delete all site data, including cookies.
General concepts about cache and cookies
Cookies are text files that are stored in the browser folder. You need the site to recognize you when you visit it again. That is, they contain authentication data, settings and user preferences. As well as statistics and tracking of user sessions.
The cache in the browser is used as an intermediate link between you and the site, in which some pictures, texts, and styles are saved. Reduces site loading time and traffic used. The disadvantage of caching is that:
- Changes on sites are not immediately reflected.
- There is a lot of cache stored there from sites you don’t need.
Browser history records what pages you opened there.
How to Delete Cookies in Mozilla Firefox
In Mozilla Firefox, click the vertical ellipses next to the address bar.
Click on Settings .
Click on Delete browsing data .
Deselect all options except Cookies . If none of the options are selected, select Cookies.
Click on Delete browsing data .
Deleting cookies will also log you out of sites where you are logged in.
Types of cache in a smartphone
There are three types of these files found on mobile devices:
- Temporary files of system programs and processes. They are stored in a special folder and before clearing the cache from it, you need to find out what consequences this will lead to, because... this may affect the operation of the entire system.
- Dalvik. The most advanced users know about this type. They are removed by the system and are needed to support the operation of the device and programs.
- User program cache. It is not deleted by the system and accumulates, gradually taking up memory on the device. You can delete all these caches manually or using special programs.
How to Delete Cookies in Savannah Browser
While using the official Safari app is not available for Andriod users, there are alternative apps that replicate the theme of the iOS browser. Savannah is one of the browsers that Andriod users can download to get the Safari experience.
If you have Savannah or a Safari-style browser app, deleting cookies is very easy.
Click on the horizontal ellipsis in the upper right corner.
Click on Clear cookies . This!
When and why you should clear cookies in the Yandex browser
Very often on the Internet it is recommended, we do it ourselves, to clear cookies in the Yandex browser, but why if this data is useful? It's simple, this tool often turns against us, especially when a large amount of such data is accumulated. The site starts to launch slowly, incorrectly detects personal preferences, or even throws an error. Sometimes even new cookies have problems, this is due to a failure in the creation script or data processing function.
If your web browser starts to work incorrectly or worse than before, it is better to clear your cookies in the Yandex browser. After deleting, these cookies will be regenerated, most likely they will be able to work correctly.
Important! If you delete cookies in the Yandex Browser, authorization on all sites will be lost. You will have to re-enter your login and password, and you may also need the code from the SMS.
Another important reason to delete Yandex browser cookies is that they may contain user tracking algorithms or even viruses. Some antivirus programs successfully catch spyware cookies, but without antivirus software there is a high risk of infection by them. Standard cleaning eliminates tracking risks.
How to delete cookies in other browsers
No matter what browser you use, the process for deleting cookies on your Andriod device is very similar.
You need to open Settings and find Privacy or Privacy & Security. In your privacy settings, you will be able to find the option to clear browsing data from your device. You will need to ensure that you only select cookies to delete if you do not want to delete other browsing data such as caches and history.
These general steps should help you clear cookies from your browser, no matter which one you use on your Android device.
When to erase
Over time, the browser becomes so overgrown with cookies that it begins to have difficulty “moving” on the Internet.
When should you clean up:
- Online video is constantly slow. Too many swap files overload the operating system. They make her think for a long time.
- Previously, pages opened in a few seconds, but now they take minutes.
- Often an error like 404 Bad Request appears, although it works fine on other devices.
- You decide to give the device to another person, or it is in public use. This could be a work computer or a family computer. To avoid having to constantly clean up, you can access sites in incognito mode.
- There are suspicions that the computer has been infected with a virus. Get rid of cookies faster. Maybe the ill-wisher has not yet managed to get to them.
- There is not enough memory on the hard drive. She constantly disappears somewhere. Cookies can eat up megabytes and even gigabytes if you haven't cleared them out in a while.
In general, I recommend clearing cookies 2 – 3 times a week. If you need to maintain authorization, then simply get rid of them selectively. I will tell you how to do this below.
How to delete cookies in the Facebook app
Browsers aren't the only apps on your Andriod device that store cookies. The Facebook app also stores cookies when you use it to visit any website. While you can't delete cookies on an app-by-app basis, you will be able to delete browsing data, including cookies and caches, from websites.
To do this, you need to first click on the hamburger menu icon in the top right corner.
Scroll down and tap Settings & Privacy .
Open Settings .
Scroll down again and click Media & Contacts .
Select Browser Settings .
Click on Transparent under View data to delete cookies and cache.
How to clean an Android phone using standard means
If you do not want to use third-party applications, then cleaning can be done using standard Android tools. Of course, the built-in function does not clean everywhere, but it does clear away the main piles of garbage. In addition, this is the safest method since you will definitely not delete anything important to the system.
To start cleaning, go to the settings section of your smartphone, where we look for the “Storage” section. We go there, select the internal memory, where we will be shown a list of all the content that is on the phone. We immediately clear the cache by simply tapping on it and agreeing to delete the data. With the removal of this pile, the smartphone will noticeably liven up. We also look at those applications that can be cleared of data, just choose familiar ones so as not to clear something that helps the system work.
CCleaner is another useful tool
This application simply removes useless, outdated and temporary data. The advantage of this application is that it can analyze the device’s memory, scan the cache partition, browser history, history of received calls and other areas of the system. After analysis, the user receives cleaning recommendations.
On top of all this, CCleaner will provide you with a list of applications that consume the most cache memory, as well as the ability to clear them. As with SD Maid, this tool has an intuitive interface.
conclusions
Don't make the mistake of thinking that your device's performance and performance will increase by 50 to 70 percent after using a cleaning app. Unfortunately, this is not true. If your phone has very little free memory available, then this process will slightly improve system responsiveness, but only because it needs storage space to function.
If you use a microSD memory card, then transferring applications can greatly help you. If your phone's operating system does not have such a function, then SD Maid will do it using root rights. Unfortunately, obtaining superuser rights can be a very difficult process for many.
Finally, I will say that you should not keep in your memory applications that you rarely use. You can always install them from the app store.
SD Maid - system cleaning tool
This tool is able to find files or folders that are no longer installed on your Galaxy. A significant amount of such data can accumulate, so do not underestimate this feature. In addition, you can easily find unnecessary files, remove duplicates and much more.
SD Maid boasts an intuitive interface and can be run with or without root privileges. If you have rooted your device, then you will be able to free up even more data from your smartphone’s memory. The free version without root has all the necessary functions, but if you use superuser rights, then you will have to buy the Pro version for $3.5.
Reset your device to factory settings
Restoring to factory settings will provide you with a completely clean device, the memory of which will be as free as the day you purchased it. You won't have to deal with any unnecessary apps, contacts, settings or other type of data, just what comes with Android by default.
We recommend this especially for those who have been using their phone for more than a year or two. Of course, before you start, you need to back up the data you need on your phone. We talked about this last year and you can read the instructions at this link.
How to reset an Android device to factory settings?
Find the “Reset device” button at the bottom
