How to clear cache and cookies on Samsung Android

Smartphones of the Samsung Galaxyline running on the operating system Androidstart to work slower over time. This is a natural process of temporary file accumulation that happens in the background. Users often notice that usual actions take longer, and free memory space is rapidly disappearing.

The main culprits for decreased productivity are application cache and browser cookies. This data is created to speed up the loading of sites and quickly launch apps, but their excess leads to the opposite effect. Regularly clearing this data helps restore the device to its former speed and free up gigabytes of usable space.

In this article we will look at all the legitimate and safe ways to delete temporary files on devices Samsung. You'll learn how to use the system's built-in tools, application-specific settings, and special maintenance utilities. It is important to understand the difference between data types so as not to accidentally delete important information.

Differences between cache and cookies in the Android system

Many users confuse these two concepts, considering them synonymous, but technically these are different types of data with different purposes. Cache are temporary files that applications save on the phone for quick access to frequently used resources. For example, pictures from a social network feed or elements of the messenger interface.

Cookies (cookies) are small text files that websites save in the browser. They contain information about your sessions, preferences, language settings and browsing history. It is thanks to cookies that you do not have to enter your login and password every time you visit your favorite site.

Deleting the cache is usually safe and does not affect your personal data, logins or progress in games. Clearing cookies will result in you having to log in again to most web resources. Understanding this difference is critically important before starting the procedure for servicing your Samsung Galaxy.

⚠️ Attention: Clearing cookies in the browser will automatically log you out of all accounts (social networks, mail, banks). Make sure you remember your passwords before starting the procedure.

Clearing the cache through application settings

The most accurate method of freeing up space is to manually clear the cache for each specific application, which takes up a lot of space. This method allows you to control which apps will be cleaned without affecting other system data. First you need to get to the main settings menu of your device.

Go to the section Settings and find the item Applications. A complete list of installed software will be displayed here. The system automatically sorts them by name, but for our task it is more convenient to change the sorting by size. Click on the three dots in the corner of the screen and select the appropriate option.

Select an application that consumes a lot of resources, for example YouTube, Instagram or Chrome. Inside the application menu, find the section Memory or Storage. You will see two buttons: “Clear data” and “Clear cache”. Press strictly on the second button.

• 📱 Press Settings on the main screen.
• 📂 Select section Applications and sort them by size.
• 🗑️ Go to the heavy application and click Clear cache.
• ✅ Repeat the procedure for the 3-5 largest apps.

If you click the "Clear data" button, the application will return to the state as if you had just installed it. This will delete all settings, saved games and logins. Use this function only in extreme cases, when the app works with critical errors.

Using the device's built-in maintenance

The company Samsung has integrated into the shell One UI a powerful tool for automatic system optimization. This utility is called "Device Maintenance" and allows you to clear the cache of all applications with one click, as well as analyze the status of the battery and memory.

To start the process, open Settings and scroll down to the item Device maintenance (in some versions it may be called "Device Maintenance"). Click on the icon Memoryto see detailed statistics on the use of internal storage.

The system will offer a button Clear now. When you click on it, the smartphone's algorithms will analyze unnecessary files, including application caches, remnants of uninstalled apps and temporary download files. The process usually takes no more than a minute.

Data type	Deletion security	Impact on speed	Clear frequency
Cache applications	High	Average	Once a week
Browser cookies	Medium (login required)	High for browser	Once a month
Download files	Low (verification required)	High	As accumulated
Data applications	Dangerous (loss of progress)	High	Only in case of failures

This method is preferred for most users, as it minimizes the risk of accidentally deleting important information. The built-in algorithm itself determines which files are garbage and which are necessary for the system to operate.

Clearing history and cookies in the Samsung Internet browser

Standard browser Samsung Internet is one of the most popular surfing tools on these devices. Over time, it accumulates a huge amount of data, which can slow down pages and take up space. Cleaning is done through the internal menu of the browser itself.

Launch the browser application and click on the menu icon in the form of three stripes in the lower corner of the screen. Select item Settings, and then go to section Personal data. Here you will find the option Delete browsing data.

A list with checkboxes will open where you can select what exactly needs to be deleted. For complete cleaning, check the boxes next to Browsing history, Cookies and site dataand also Cached images and files. After selection, click the button Delete data at the bottom of the screen.

⚠️ Attention: The menu interface may vary slightly depending on the One UI firmware version. If you do not find the “Personal Data” item, look for the “Privacy” section.

After confirming the action, the browser will close all active tabs and require you to re-enter the sites where you were authorized. This is a normal system reaction to deleting session identifying files.

Deleting temporary files in Google Chrome

If you prefer to use Google Chrome instead standard browser, the cleaning procedure will be slightly different, although the logic remains the same. Google's browser stores data in its own folder structure, which cannot be cleared through the phone's settings.

Open the application Chrome and click on the three dots in the upper right corner. In the drop-down menu, select Historyand then click on the link Clear history above. You will be asked to select a time range.

Select an option All the timeto remove accumulated garbage over the entire period of use. Make sure "Cookies" and "Images and other cached files" are checked. Press the blue button Delete data to confirm.

Regular cleaning in Chrome is especially important if you actively use web versions of social networks or email services. These resources generate the largest number of temporary files every time the feed is updated.

Third-party cleaning utilities: pros and cons

In the store Google Play there are thousands of applications that promise to speed up your phone in one click. Popular solutions like CCleaner or Clean Master can indeed find files that the standard Samsung utility missed.

However, using such apps has its own risks. Third-party apps often require broad permissions to access your data, which can compromise your privacy. In addition, they can aggressively close background processes, which in modern versions Android only harms autonomy.

Why can antiviruses with a cleaning function slow down your phone?

Such applications work in a constant background mode, scanning every action. This consumes CPU time and battery, creating a paradoxical situation: the acceleration app itself slows down the device. Experts recommend relying on built-in tools, since they are better integrated into the system and do not conflict with battery optimization processes. Third-party software should only be used locally if the built-in methods do not help solve a specific problem with space.

Experts recommend relying on built-in tools Samsung, since they are better integrated into the system and do not conflict with battery optimization processes. Third-party software should only be used locally if the built-in methods do not help solve a specific problem with space.

• 🛡️ Built-in tools are safer for the system.
• 🔋 Third-party cleaners often consume the battery.
• 🔒 Extra permissions increase the risk of leakage data.

⚠️ Attention: Do not install several cleaning applications at the same time. They can conflict with each other and delete system files necessary for the interface to work.

Frequently asked questions about clearing memory

Will clearing the cache delete my photos and contacts?

No, clearing the cache only affects temporary application files. Your personal photos, videos, contacts and documents will remain completely safe. However, deleting “application data” can reset app settings.

How often should you clear the cache on Samsung?

It is enough to carry out preventive cleaning once every 1-2 months. If you actively use heavy applications or games, you can do this more often. The Android system itself effectively manages memory in normal mode.

Why did little space free up after cleaning?

Perhaps the bulk of the memory is not occupied by cache files, but by your personal media files, downloads, or the applications themselves. Check the "Storage" section in the settings to see what exactly is taking up the most space.

Is it possible to clear the cache for only one social network?

Yes, this can be done through the "Settings" → "Applications" menu. Find the desired social network in the list, go to its storage and click “Clear cache”. This will not affect other apps on the phone.

Does clearing cookies affect the operation of banking applications?

Clearing cookies in the browser does not affect individual banking applications installed from the Play Market. However, if you use the bank through the website in a browser, you will have to log in again.