The standard application Gallery on Samsung smartphones is not just a storage for your pictures, but a powerful tool for organizing media files. However, many users are not even aware of the depth of settings that allow you to hide personal albums, change your browsing history, or automatically clear space on your device. The correct configuration of this application can turn the chaos of thousands of photos into an organized collection, access to which will be intuitive.
In this instruction we will analyze in detail every aspect of working with the system image viewer. You'll learn how to customize folder visibility, manage the Hidden Folder feature, and use memory optimization tools. These steps will help you not only put things in order in your media space, but also speed up the operation of the application itself, especially if you have a series model installed Galaxy A or an older version Galaxy S with a limited amount of RAM.
It is important to understand that the interface and available options may vary slightly depending on the version of the shell. One UI and the model of your device. However, the basic principles of operation remain the same for the entire ecosystem of the South Korean manufacturer. Let's get started with deep customization so you can get the most out of your smartphone's potential.
Customizing album display and file sorting
The first step to order is managing the visibility of folders. By default, Gallery shows all directories where images are stored, including messenger system caches and screenshots. To remove unnecessary things, open the application and go to the Albumssection. Click on the three vertical dots in the upper right corner of the screen and select Settings.
In the menu that opens, you will see a list of all folders with switches next to each of them. Here you can disable the display of unnecessary directories, such as Download or technical folders of third-party applications. This does not delete files from the device, but only hides them from the general list, making navigation cleaner.
Next you should pay attention to sorting. In the same settings menu, find the section Sorting and display. Here you can change the order of albums: by name, creation date or number of files. For many users, the “Show latest photos first” option in the general feed is critical.
If you want new photos to always be at the top of the list, make sure that the corresponding option is activated. Also in this section you can set up grouping by dates, which is especially convenient when viewing large archives over several years.
- 📂 Use switches in the album settings to hide system folders from prying eyes.
- 📅 Change the sort order to “Date (newest on top)” for quick access to the latest pictures.
- 👁️ Activate the “Show hidden albums” mode if you need to temporarily see password-protected folders.
⚠️ Attention: Disabling the display of a folder in the Gallery settings does not physically delete the files. If you want to free up space, delete photos directly through the file manager or Gallery trash.
Working with the Hidden Folder and protecting privacy
One of the most popular functions is the ability to hide certain photos and videos from prying eyes. In modern versions of One UI, this function has been transformed into a full-fledged one, which requires additional authentication for access. To activate it, go to Hidden folder, which requires additional authentication for access. To activate it, go to Settings → Biometrics and security → Secure folder.
After setting up a PIN code or fingerprint, you can move any media files there. In the Gallery itself, the process is even simpler: select the photos you need, click on the three dots and select Move to Secure Folder. Having disappeared from public access, these files will become accessible only after entering a password.
It is worth noting that the files inside the Secure Folder exist as if in a separate space. Removing the original from the shared gallery does not affect the copy in the protected area, and vice versa. This creates a strong barrier to sensitive data.
For users for whom standard protection is not enough, it is possible to completely hide the Gallery application icon for protected files through the system settings, although this requires deeper intervention in the device's security settings.
Before moving photos to the Secure Folder, make sure you remember the password or have registered a fingerprint. Resetting your phone without disabling this feature may result in you losing access to hidden data.
Remember that large video files can take up double space during the moving process (copying + deleting the original), so keep an eye on your free disk space.
Optimizing memory and managing duplicates
Over time, your media library grows, and the smartphone begins to work slower. Samsung's built-in tools can effectively combat this. In the Gallery menu (three dots), select Free up space. The system will analyze the storage and offer to delete blurry pictures, screenshots and, most importantly, similar photos.
The duplicate search function uses artificial intelligence algorithms to identify almost identical frames taken at a short interval. This is a common problem with continuous shooting. You can selectively delete unnecessary copies, leaving only the best frame.
It is also recommended to empty the Trash regularly. Deleted files do not disappear immediately, but are stored in a special section for 30 days. To permanently delete them and get back gigabytes of memory, go to the menu, select Trash and click Clear.
Settings → Device maintenance → Memory → Clean up nowThis path leads to a system cleaner that can also scan media files for unused data. Regularly performing this procedure keeps the performance of the Gallery interface at a high level.
| Data type | Recommended action | Impact on memory |
|---|---|---|
| Blurred photos | Delete without checks | Low/Average |
| Screenshots | Check and delete old ones | Average |
| Similar photos | Leave the best frame | High |
| 4K Video | Move to PC or cloud | Critical |
⚠️ Attention: Emptying the Trash is an irreversible operation. Make sure that among the files you delete there are no important documents or rare pictures that may be needed in the future.
Cloud synchronization and backup
To maintain data security, it is critical to set up automatic synchronization. On Samsung smartphones this is implemented through the service Microsoft OneDrive, which is deeply integrated into the system. Go to the Gallery settings and find the section Synchronization with OneDrive.
Activating this function will allow you to automatically upload all new photos and videos to cloud storage. This not only creates a backup, but also allows you to enable the Free up phone space feature, which deletes local copies of files already uploaded to the cloud.
If you prefer the Google ecosystem, you can use Google Photos. However, it is worth remembering that the simultaneous operation of two synchronization services may lead to conflicts or duplication of downloads. It is recommended to select one main service.
In the synchronization settings, you can select the upload quality: “Original” (takes up space in the quota) or “Save space” (compresses the photo). For most users, the second option is the optimal balance between quality and storage volume.
☑️ Setting up cloud synchronization
When you change your smartphone or reset the settings to factory settings, having a cloud copy ensures that you can restore your entire media library in a few minutes after logging into your account.
Interface personalization and additional features
Samsung Gallery offers a number of features to enhance the visual experience. In the settings section, you can activate the display of file information (EXIF data) directly during viewing. This is useful for photographers who care about shooting parameters: shutter speed, ISO, lens model.
The function is also available Show maps. If geodata is saved on the photo, the application will show the shooting location on the map. This is convenient for running a travel blog or just for travel memories. You can disable this option in the same menu if you care about the privacy of your movements.
For slide show lovers, there is a setting for the duration of display of each frame and transitions. Although this may seem like a small thing, when showing photos to friends on a big screen, smooth transitions are important.
Don't forget about widgets. You can place a “Gallery” widget on the home screen, which will show a random photo from the selected album every time you turn on the screen or unlock the device.
How to disable geolocation for new photos?
To prevent new photos from containing location data, go to the Camera application → Settings (gear) → Location tags and turn off the switch. This will prevent coordinates from being written to the EXIF data of future files.
Solving common problems and errors
Sometimes users experience that the Gallery does not open certain file formats or freezes when scrolling. Most often, the problem lies in a full application cache. To solve this, go to Settings → Applications → Gallery → Storage → Clear cache.
If the problem is not resolved, a file may be damaged .nomedia in one of the folders, which prevents the system from scanning the directory for images. In this case, you will need to use a file manager with hidden files to remove this marker.
Another common error is “Insufficient memory to process.” This message appears when you try to edit high-definition video on devices with low RAM. In this case, it is recommended to first transfer the file to your PC, process it there, and then return it back.
In rare cases, updating the system component helps Android System WebView via the Google Play store, since the Gallery uses its libraries to render the interface.
⚠️ Attention: Interfaces and names of menu items may change with the release of One UI updates. If you do not find the described option, use the search inside the phone settings menu using keywords.
Regularly clearing the cache and deleting duplicates is the most effective way to prevent Gallery freezes and speed up the launch of the application on older smartphone models.
How to recover deleted photos if the recycle bin is already emptied?
If you have emptied the trash inside the Gallery, it is impossible to restore files using standard phone tools. However, if you have enabled synchronization with OneDrive or Google Photos, check the trash in the corresponding cloud service - files can be stored there for up to 30-60 days after being deleted from the cloud.
Why do some photos appear on a black screen?
This usually means that the file is damaged or the format is not supported by the built-in decoder. Try opening such a photo through a third-party player, such as VLC or Google Photos. If there is an error there, the file cannot be restored.
Is it possible to change the Gallery application icon?
The icon cannot be changed using standard system tools. To do this, you will need to install a third-party launcher (shell) or use the Good Lock application (Theme Park module) from Samsung, which allows you to customize system icons.
How to hide the WhatsApp folder from the Gallery without deleting files?
Create an empty file named in the root of the WhatsApp (or Images/WhatsApp) folder .nomedia. After this, the system will stop indexing images in this directory, and they will disappear from the Gallery, but will remain accessible through the file manager.
Does the Protected Folder take up additional disk space?
Yes, files in the Protected Folder take up space. Moreover, when the photo is initially moved there, a copy is created, so memory consumption may temporarily double. After the process is completed, the original is deleted from the shared gallery.