Modern smartphones of the line Samsung Galaxy have powerful functionality, but even a huge amount of internal memory runs out sooner or later. This is especially true for users who actively shoot high-resolution video 4K, install heavy games or store large archives of documents. When the system begins to signal that there is not enough space, the most logical solution is to use an external drive.
The Android operating system installed on devices of the South Korean brand provides flexible tools for managing files. However, unlike some other manufacturers, Samsung uses its own interface, which has unique navigation and settings features. Understanding these nuances will help you avoid mistakes when transferring important data. One UI, which has unique navigation and settings features. Understanding these nuances will help you avoid mistakes when transferring important data.
In this article we will analyze in detail all the ways to free up internal storage. You'll learn how to safely move media files, whether applications can be transferred, and what to do if the system doesn't recognize the new drive. Proper distribution of data is the key to stable operation of your gadget.
Preparing the device and choosing a memory card
Before you start taking active steps, you need to make sure that your equipment is ready to work with external drives. Not all Samsung models support memory cards, so the first step should be to check the specifications of your specific device. Typically the slot is located at the end of the case and requires the use of a special clip.
It is critical to choose the right type of drive. Modern smartphones require format microSD, and it is advisable to choose models with a high speed class. A slow card can cause the interface to “lag” when trying to start a video or open a gallery.
- 🚀 Choose cards marked
Class 10orUHS-Ifor fast recording. - 💾 The optimal volume for multimedia is from 64 to 256 GB.
- 🔒 Make sure that the card is formatted in the file system
exFATorFAT32.
⚠️ Attention: If you insert a card that has previously been used in another device, the phone may prompt you to format it. This action will completely delete all data, so copy important information to your computer in advance.
After the drive is physically installed, the device will automatically scan it and issue a notification. You should not ignore this signal, since it is at this stage that the initial adjustment of the file structure to the needs occurs Android.
Transferring photos and videos through the Gallery
The most common scenario for using external memory is storing media files. The built-in Gallery application on Samsung smartphones allows you to move pictures and videos with just a few touches. This method is ideal for those who do not want to deal with complex file managers.
The moving process begins by selecting the desired objects. You can select individual photos or entire albums using the Select All function. After this, the system will offer several options for action, among which we are interested in moving.
It is important to understand the difference between copying and moving. Selecting the Move option will remove originals from the internal memory to free up space. If you select "Copy", the data will take up space in both places, which may not solve the overflow problem.
Use the "By Date" sorting mode to quickly find and move old archive photos, freeing up space for new shooting.
After completing the operation, it is recommended to check the availability of files. Open the gallery and make sure the thumbnails are displayed correctly. Sometimes the system takes time to update the index of media files.
Using the My Files application
More advanced users should pay attention to the system file manager "My files" (My Files). This tool provides full access to the file system and allows you to work not only with images, but also with documents, installation files and system folders.
The application interface is divided into categories for quick access. We are interested in the "Internal storage" section. Here are the folders DCIM (camera), Download (downloads) and Documents. By moving the contents of these folders, you effectively clean up the system partition.
The algorithm of actions in the file manager is as follows:
- Open the application and go to the internal memory.
- Press and hold your finger on a folder or file to select.
- B in the menu that appears, select "Move" or "Copy".
- Go to the "Memory Card" section and select the target folder.
- Click "Move here" or "Copy here".
☑️ Check before transfer
Particular attention should be paid to the folder Download. This is where many forgotten files from browsers and instant messengers accumulate. Moving them to an external drive often frees up gigabytes of space.
Setting up the camera to record to an SD card
In order not to move files manually every time, you can set up your Samsung camera to automatically record new photos and videos directly to an external drive. This will eliminate the need for constant manual sorting and save time.
To activate this feature, open the Camera application and go to settings by tapping the gear in the corner of the screen. In the list of parameters, you need to find the item “Save location” and switch the toggle switch to “Memory card”.
⚠️ Attention: When shooting video in high resolution (for example,
4K 60fps), the recording speed may be limited by the class of the card. If the card is slow, the camera may automatically switch to internal memory or interrupt recording.
It is worth noting that some shooting formats, such as HDR10+ or Pro mode, may ignore this setting and only save data to internal storage due to high data bit rate requirements.
Why are some formats not written to the card?
Modern codecs require very high sequential recording speeds. The phone's internal memory (UFS) is much faster than most microSD cards, so for professional shooting modes the system forces the internal buffer to be used.
After changing the setting, take a few test shots and check their location through the file manager. This ensures that at an important moment you will not be left without the opportunity to capture the event.
Transfer and manage applications
The issue of transferring installed applications (APK) to a memory card is one of the most difficult in the Android ecosystem. Starting with Android 6.0, Google introduced the "Adoptable Storage" feature, but many manufacturers, including Samsung, often limit it or hide it from users.
However, some applications support data transfer. To check this possibility, go to Settings → Applications. Select the desired app and find the "Storage" item. If the "Change" button is active, you can move the application to the SD card.
However, there are a number of limitations that you should be aware of:
- 📱 System applications and widgets most often cannot be moved.
- ⚡ Applications that work with background processes may work unstable from an external card.
- 🔒 When you remove the card, the transferred applications will stop working.
If it is not possible to move the app using standard means, there are alternative methods that require obtaining root access root or use ADB commands, but they are not recommended for ordinary users due to the risk of losing warranty and system stability.
Moving applications is a temporary solution. The main purpose of a memory card is to store user content (photos, videos, music), and not to launch apps.
Comparison of data storage methods
The choice of storage location depends on the type of files and the frequency of their use. Internal memory UFS provides maximum speed, while the microSD card is ideal for archiving and storing large amounts of static data.
Here is a table that will help you decide where it is best to store different types of files for optimal performance of your Samsung.
| Data Type | Recommended location | Reason for choice |
|---|---|---|
| System files | Internal memory | Critical for the operation of the OS |
| Apps & Games | Internal memory | Maximum loading speed |
| Photo and Video archive | Memory card | Saving primary space |
| Music and podcasts | Memory card | Enough card reading speed |
| Documents (PDF, DOC) | Card memory | Easy transfer to PC |
The use of cloud services in conjunction with a physical memory card creates a reliable backup system. For example, you can set up synchronization of important documents to the cloud, and store movies locally on SD.
Solution and formatting
During operation, situations may arise when the phone stops seeing the card or displays a reading error. This can often be resolved by simply restarting the device or reinserting the drive. However, if the problem persists, formatting may be necessary.
Format the memory card on the phone itself is the safest method. The system itself will select the optimal file system and folder structure. To do this, go to Settings → Device maintenance → Storage, select the card and click "Format".
⚠️ Attention: The settings menu interface may differ depending on the shell version One UI. If you do not find the item you need, use the search in the settings for the word "SD" or "Memory".
After formatting, the card will be clean. If you had a backup of your data, you can return it. Otherwise, the data will be lost without the possibility of recovery using standard means.
Is it possible to recover data after formatting?
No using standard Android means. There are specialized apps for PCs, but they do not provide a 100% guarantee. Always make backups before formatting.
Checking the status of your drive regularly helps prevent data loss. There is an error checking function in the storage menu, which is recommended to be run once every few months.
Frequently asked questions (FAQ)
Is it safe to remove the memory card without turning off the phone?
No, this may damage the file system and cause data loss. Always use the "Eject" option in the notification shade or in the storage settings before physically removing the SIM tray.
Why does the phone say "SD card is damaged"?
This may indicate a physical malfunction of the card, contact with water, or simply a file system failure. Try formatting the card on your computer. If the error recurs, it is better to replace the card.
Can a memory card be used permanently as internal memory?
On modern Samsung smartphones, this function is often hidden or missing. Even if there is one, the speed of the card is lower than the speed of the built-in chip, which can slow down the entire device.
What is the maximum card size that my Samsung supports?
Most modern models support cards up to 1 TB. However, for stable operation, it is recommended to use cards with a capacity of up to 512 GB from trusted brands.