Cleaning memory on Samsung Galaxy A50: complete guide

Owners of a popular model Samsung Galaxy A50 often face a situation where the internal storage is filled to the limit. This leads to a slower interface, problems installing updates, and the inability to take new photos. The operating system Android over time accumulates temporary files that take up gigabytes of usable space.

Timely cleaning allows you to return the device to its former speed and stability. In this article we will look at not only standard methods of garbage removal, but also specific settings available specifically on firmware One UI from the company Samsung. You will learn how to safely delete the system cache and optimize the performance of applications without losing important data.

The process of freeing up space requires a comprehensive approach. You can't just delete a couple of files and expect a miracle. It is necessary to analyze the data storage structure, identify hidden backups and set up automatic maintenance. Let's look at all the steps in order so that your smartphone works like new again.

Analyzing storage usage and identifying problems

Before you start deleting, you need to understand what exactly is taking up space. The device settings have a built-in statistics tool that clearly shows the distribution of data. Go to menu Settings → Device maintenance → Memory. Here you will see a chart divided into categories: applications, images, videos, audio and documents.

It often turns out that the lion's share of space is occupied not by the photos themselves, but by the cache of instant messengers like Telegram or Viber. These apps save all watched media files to internal memory by default. Without regular cleaning, media folders can grow up to 10-20 GB, which is critical for a model with a basic storage capacity.

Pay attention to the “Other” section. If this item takes up an abnormally large amount of space, it is possible that temporary files are frozen on the system after an unsuccessful update or there is data left from deleted apps. In such cases, rebooting in safe mode or completely resetting the system cache helps, which we will discuss below.

⚠️ Attention: Before mass deleting files, be sure to check the “Downloads” folder. Often APK installation files accumulate there, which are no longer needed, but continue to take up space.

Using the built-in Samsung optimizer

The company Samsung has implemented in the shell One UI a powerful tool for automatic service. It allows you to clear RAM and storage memory in a couple of clicks. To start, go to Settings → Device Maintenance and click the “Optimize Now” button. The system will automatically close background processes and delete temporary files.

Deeper cleaning is available through the storage menu. Tap "Storage" and then select "Clear Now." This feature removes application cache files, remnants of uninstalled apps, and unused installation packages. The process takes a few seconds and is safe for user data.

It is recommended to set up automatic maintenance. In the optimizer menu, click on the three dots in the corner of the screen and select “Automatic Maintenance”. Set a convenient time, such as 3 am, when the phone is not in use. Then the device will regularly free up resources on its own.

Manually clearing the cache of applications and instant messengers

Automatic tools do not always cope with heavy applications such as social networks or browsers. They require manual cache clearing. Go to Settings → Applications, select the desired app (for example, YouTube or Chrome) and go to the “Storage” section. Click the “Clear cache” button.

It is important not to confuse the “Clear cache” button with the “Clear data” button. The second option will reset the application to its factory state, deleting your logins, settings, and saved information. Use it only in extreme cases when the app does not work correctly.

For messengers, it is better to clean it inside the application itself so as not to lose important correspondence. In Telegram this is done through Settings → Data and memory → Memory usage → Clear cache. Here you can also configure automatic deletion of the cache if it has not been used for a certain number of days.

• 🗑️ Clearing the browser cache deletes temporary site files, speeding up page loading.
• 📱 In Instagram settings, you can free up space by deleting the search history and tab cache.
• 💾 The map cache in navigators (Google Maps, Yandex) can take up gigabytes if you downloaded offline maps.

Transferring data to a microSD memory card

The model Samsung Galaxy A50 supports the installation of memory cards up to 512 GB (officially) and up to 1 TB (unofficially). This is the perfect way to declutter your internal storage. After installing the card, go to settings and select the option to format the card as a portable storage device.

To save new photos and videos directly to the card, open the Camera application. Click on the settings gear in the corner of the screen and find the “Save location” option. Switch the value from "Internal Memory" to "SD Card". Now all new snapshots will not take up space on the system.

You can also transfer some installed applications, although this function depends on support from the software developer. Go to Settings → Applications, select the app and click “Storage”. If the "Change" button is active, you can move the application to external media.

Data type	Can be transferred to SD?	Recommendation
Photo and Video	Yes	Must transfer
Music and Audiobooks	Yes	Recommended
System applications	No	Keep in memory
Game cache	Partially	Depends on the game

Remember that memory cards are slower than internal flash memory. You shouldn't transfer heavy games to them if you want to achieve maximum level loading speed. The card is ideal for multimedia content.

⚠️ Attention: When formatting a memory card, all data on it will be deleted. Be sure to save important files on your computer before starting the procedure.

Deleting duplicates and unnecessary files

Over time, identical photos taken in series, or screenshots that are no longer relevant, accumulate in your memory. The built-in gallery Samsung has a function to search for similar images, but for deep cleaning it is better to use specialized utilities or file managers.

Open the “My Files” application and check the folders DCIM, Pictures and Screenshots. You can often find bad shots, blurry photos and old images there. Removing even 500 MB of such “visual garbage” can significantly help the system.

Pay special attention to the folder Bluetooth i Download. Files received from friends or downloaded from the Internet six months ago are often saved there. If you haven't opened these documents for a long time, most likely you no longer need them.

How to find hidden large files?

In the My Files application, click on the three dots → Storage Analysis. The system will show files larger than 500 MB, which are often forgotten to be deleted.

Resetting the system cache via Recovery Mode

If standard methods do not help and the memory fills up on its own, the problem may be in the system cache partition. To clean it, you need to enter recovery mode Recovery. On new versions of Android, this may require connecting the phone to the computer with a cable.

Turn off the smartphone completely. Connect it with a USB cable to a turned on PC. Press the Volume Up and Power buttons at the same time. Hold them until the logo Samsungappears, then release. You will see a menu with text on a black background.

Using the volume buttons to navigate, select the item Wipe cache partition. Confirm your selection with the Power button. It is important not to confuse this point with Wipe data/factory reset, which will delete all your personal data. After cleaning, select Reboot system now.

Sequence of actions in Recovery:
1. Connect USB to PC
2. Volume UP + Power
3. Select Wipe cache partition
4. Confirm (Yes)
5. Reboot system now

This procedure is safe for your photos and contacts. It only removes temporary system files that may have become damaged after firmware updates. After rebooting, the phone may work a little slower for the first 10 minutes while the system rebuilds the cache again.

⚠️ Attention: On devices with Android 11 and higher, logging into Recovery without connecting to a PC may not work due to changes in the security bootloader.

Configuring cloud services for unloading

The most modern way of storing data is using the cloud. The service Google Photos allows you to store pictures in an unlimited quantity (in space-saving mode) or in original quality as part of a subscription. Turn on the “Free up space” function in the application settings to delete copies of already downloaded photos from your phone.

You can also use Samsung Cloud or OneDrive, which are deeply integrated into the system. They automatically sync contacts, calendar and notes. To store large files, you can configure automatic uploading of videos to the cloud and then deleting the local copy.

Using streaming services instead of downloading music and movies also saves space. Instead of storing artist albums in your memory, subscribe to music streaming. Movies can be watched online through YouTube or cinemas without taking up gigabytes of storage.

• ☁️ Google Photos automatically deletes local copies after uploading to the cloud.
• 🎵 Music streaming saves up to 5-10 GB of space compared to local library.
• 📹 It is better to store high-resolution videos on an external drive or in the cloud, and not on the phone.

Is it possible to delete Samsung system applications to free up space?

Deleting standard system applications (for example, Samsung Pay, Bixby) without root access is impossible. They can only be disabled in the settings, which will hide them from the menu, but will not free up a significant amount of memory, since they are part of the firmware.

Why does the memory fill up immediately after clearing?

This could be caused by background processes that instantly create new temporary files, or a media indexing error. Try rebooting the device and check which application is actively writing data in the “Memory” section.

Does full memory affect the speed of the Samsung A50?

Yes, it does critically. When free space is less than 10% of the total, the system slows down because it does not have enough space for the page file and temporary writes.