Accidentally deleting important family holidays, work records or unique moments can be a real blow for any smartphone owner. On devices Samsung Galaxy this problem is solved more easily than on many other Android gadgets, thanks to the well-thought-out shell architecture One UI. However, the success of the operation directly depends on the speed of the user’s reaction and the correctness of the selected tools.
In this article we will analyze in detail all available methods for returning lost data: from built-in “Recycle Bins” to complex recovery via a computer. The main rule that you need to understand before starting any action: immediately stop actively using the device. Any new information recorded in memory can irrevocably erase the sector where your deleted video was stored.
We will consider both standard system tools and third-party solutions, assessing their effectiveness and risks. Understanding exactly how the Android file system processes the delete command will help you avoid fatal errors and increase the chances of a successful outcome.
Immediate actions after discovering a loss
The first minutes after realizing a loss are critical. At this point, the data is still physically on the media, but its status is marked as “free space”. If you continue to shoot new videos, install applications, or update the system, the likelihood of a successful recovery will rapidly decrease.
You must immediately put your smartphone in airplane mode or completely turn off mobile data and Wi-Fi. This will prevent synchronization with cloud services, which could “overwrite” local metadata or trigger background logging processes.
You should also refrain from rebooting the device if you plan to use complex memory scanning methods in the future. Some temporary cache files may be cleared when the system is restarted, which will deprive you of valuable clues for the search algorithms of recovery apps.
⚠️ Warning: Never try to save new files or take screenshots directly to the device from which the videos were deleted. Only use an external SD card or cloud storage for any new data during this period.
If your device supports external storage and deleted files were stored there, remove the memory card via Safely Remove and connect it to your computer via a card reader. Working with a card directly on a PC often gives better results than connecting a phone via USB.
Using the built-in Trash in the Samsung Gallery
Shell One UIinstalled on modern smartphones Samsung Galaxy (starting from models S10, Note 10 and newer, as well as the A and M lines), is equipped with its own “Basket” function. This is the easiest and most effective way to get back videos deleted less than 30 days ago.
To check for files, open the application Gallery and go to the bottom navigation bar. Find the item Menu (three bars) and select the section Trash. All deleted media files that have not yet been cleared automatically by the system are stored here.
Highlight the desired videos with a long press and press the button Restore. The files will return to their original albums with the creation date and metadata preserved. This is a standard mechanism that does not require root access and third-party software.
- 🗑️ The storage period in the Recycle Bin is exactly 30 days, after which the files are deleted permanently.
- 📂 The function is available only for internal memory and an official formatted SD card as portable storage.
- 🔄 When restoring a large amount of data (more than 1 GB), the process may take several minutes, do not interrupt it.
It is important to note that if you have emptied the Recycle Bin manually or used the “Free up space” function in the device care menu, this method will no longer be available. In this case, you will have to move on to more complex options for finding backup copies.
Recovery via Google Photos and cloud services
Many users forget that account synchronization is activated on their devices by default. Google. The service Google Photos often acts as a lifeline, even if the files have been deleted from the internal memory of the phone.
Go to the application Google Photos or to the website photos.google.com under the same account that was used on the smartphone. Check the main feed, as well as the Library → Trashsection. In cloud storage, deleted files can be stored for up to 60 days.
If the video was deleted from the Google Photos Trash, there is another hidden section - Archive. Sometimes files end up there as a result of a synchronization failure or an accidental user action, and they can be returned from there without loss of quality.
For device owners Samsung checking the service is also relevant Samsung Cloud, although in the latest versions of the software its functionality was limited to synchronization s OneDrive. Check your account settings Samsung in the section Settings → Accounts and archiving.
| Service | Retention period in cart | Internet required | Recovery quality |
|---|---|---|---|
| Samsung Gallery | 30 days | No | Original |
| Google Photos | 60 days | Yes | Original / Compressed |
| OneDrive (Samsung) | 30 days | Yes | Original |
| Dropbox / Yandex | Depends on the tariff | Yes | Original |
⚠️ Attention: If you used the Space Saver mode in Google Photos, the recovered video may be in a compressed format and not in the original resolution in which it was shot with the camera Samsung.
Also check messengers. If the video was sent to someone via WhatsApp, Telegram or Viber, a copy of it can be saved in the folders of the corresponding applications or in a chat with the interlocutor. In Telegram, for example, files are stored in the cloud indefinitely unless you delete them for all participants.
Professional software for PC: Dr.Fone and DiskDigger
When standard methods are exhausted, specialized utilities for PCs come to the rescue. apps like Dr.Fone, DroidKit or PhoneRescue are capable of performing a deep scan of the device's memory via a USB connection.
For most of these apps to work, you need to enable the mode USB debugging in the developer menu. To activate it, go to Settings → About phone → Software information and quickly press 7 times on the item Build number.
After connecting the smartphone to the computer, launch the app and select the mode Data recovery. The algorithm will scan the memory, trying to find signatures of video files (usually .mp4, .mkv, .avi formats). The process may take from 15 minutes to several hours depending on the amount of memory.
☑️ Preparing to scan your PC
It is worth noting that on modern versions of Android (11, 12, 13 and higher) the effectiveness of such apps is reduced due to enhanced partition encryption data. Without root access apps often see only cached thumbnails rather than full video files.
⚠️ Warning: Gaining root access on Samsung devices may trigger the Knox counter, which will permanently block the use of Samsung Pay and some protected applications (banking). Weigh the risks before obtaining superuser rights.
Free analogues, such as DiskDigger (PC version or phone application), also have the right to life, but their capabilities are limited. They find photos perfectly, but they do a worse job of restoring heavy video files, especially if the file has been fragmented.
Analysis of messenger folders and system caches
Often videos are not completely deleted, but are only hidden from the gallery’s public access due to the file appearing .nomedia in the folder or an indexer failure media files. Manual search through the file manager My files may give unexpected results.
Go to section Internal memory → Android → media. This is where data from many applications is stored. Check the folders com.whatsapp, com.telegram, com.viber. Inside them there are often subfolders Video or Mediawhere received and sent videos are saved.
It is also worth checking hidden folders. In Explorer, turn on the display of hidden items (usually through the three-dot menu). Look for folders with names starting with a dot, for example .thumbnails. Although thumbnails are often stored there, sometimes you can also find source files.
If you used third-party cameras or video editors, check their specific directories. Applications like CapCut, InShot or Open Camera create their own folders in the root of the internal memory or in DCIMwhich are not always displayed correctly in the standard gallery when crashes.
How to find the .nomedia file?
This file prevents the system from scanning the folder for media. If you accidentally created it in the video folder, the gallery will no longer see them. Delete this file through the file manager, and after rebooting the videos will appear.
Sometimes clearing the application cache helps Media storage. Go to Settings → Applications, find the system application Media storage in the list (you may need to enable the display of system processes) and select Clear cache. After rebooting, the phone will scan the memory again.
Prevention losses and setting up autosave
The best method of recovery is its absence. Set up automatic backups now to avoid the problem of data loss in the future. On devices Samsung this is done as simply as possible.
In the application Google Photos make sure that the switch Auto upload is active. Choose the download quality: “Original” will take up space in your Google Drive, and “Space Saver” will allow you to store thousands of videos for free (with slight compression).
Additionally set up synchronization with OneDrive via application Gallery. Go to the Gallery settings, select Sync with OneDrive and specify the folders for. This will create a duplicate of your collection in the Microsoft cloud.
- ☁️ Set up weekly uploads of your most important videos to your personal computer or external hard drive.
- 📱 Use backup applications that automatically copy new photos and videos to a separate protected folder.
- 🔒 Regularly check the status of your subscription to cloud services so that synchronization does not stop due to lack of space.
Remember that a physical breakdown of the memory card or a failure of the phone's memory controller is not always amenable to software treatment. In such cases, the only solution is to contact a specialized service center to work with memory chips.
Regularly checking the functionality of backups (try restoring one photo once a month) is more important than the fact of setting up autosave.
Frequently asked questions (FAQ)
Is it possible to restore video, if the phone was reset to factory settings?
Data recovery after a full reset (Factory Reset) on modern smartphones with encryption is almost impossible using software methods. Encryption keys are removed, making the data unreadable. Only professional equipment in the laboratory can help, and even then not always.
Why does the recovered video not open or shows a black screen?
This is a sign that the file was not completely restored (fragmentary). The sectors where some of the data was stored were overwritten with new information. Try using video players that support recovery of damaged containers, for example VLC Player.
Is it safe to use free recovery apps?
Be careful. Many free utilities are just demo versions that show the files found, but require payment to save. In addition, downloading dubious software from unverified sites can lead to your computer becoming infected with viruses. Use only official developer sites.
Does the Samsung model (S21, A52, Note 20) affect the chances of recovery?
Yes, it does indirectly. Newer models use more complex encryption protocols and memory types (UFS 3.1/4.0), which erase deleted data faster and are more difficult to read sector-by-sector without root access. On older models, the chances of returning data programmatically are higher.
What to do if the video is deleted from the SD card?
The chances are higher than with internal memory. Take out the card, insert it into the card reader on your PC and scan with apps like Recuva or R-Studio. Do not format the card if the system prompts you to do so upon connection, otherwise the data will be lost forever.