Accidentally deleting valuable pictures or videos is a stressful situation that almost every smartphone owner has encountered. On devices Samsung Galaxy, as well as on other gadgets running Android, files can disappear for various reasons: a system crash, careless pressing or clearing memory “just in case”. However, it is too early to panic, since in most cases the data is not permanently erased immediately after pressing the delete button.
Modern file systems and cloud services create several levels of protection for user content. Before files are overwritten by new data, they remain in the so-called "trash" or hidden sections of memory for a certain time. Knowing how to act correctly in the first minutes after a loss greatly increases your chances of success. In this article, we will analyze all the available methods for returning multimedia, from built-in functions to the use of specialized software.
It is important to understand that the effectiveness of recovery directly depends on the time that has passed since the deletion, and on how actively you used the phone after the incident. The fewer write operations were performed, the higher the probability that memory sectors containing your old pictures will not be overwritten. Let's take a detailed look at the action algorithms for various scenarios.
Checking the built-in trash can in the Gallery
The easiest and fastest way to get back lost frames is to check the system "Trash" folder. Starting with certain versions of the shell One UI, the company Samsung implemented this function directly into the Gallery application. Files deleted by the user do not disappear instantly, but are moved to a special buffer, where they are stored for 30 days.
To access this storage, you must open the Gallery application and go to the bottom “Albums” tab. Scroll down the list to the very end, where you will find the “Cart” option. Inside there may be both photos and videos deleted over the past month. If you find the file you need there, simply select it and click the “Recover” button.
It is worth considering that the recycle bin capacity is limited. If you deleted a lot of files at once, the old ones may be automatically cleared by the system to free up space even before the 30-day period expires. This feature can also be disabled in the settings if the user has previously decided to optimize memory usage.
⚠️ Attention: Files in the trash take up space in the phone's internal memory. If your smartphone warns you that there is not enough space, the system may suggest emptying the Trash ahead of time.
If you don’t see the “Trash” folder, go to Gallery Settings and make sure that the switch next to the “Trash” item is activated. Without this, deleted files are erased immediately.
Recovery via Google and Samsung cloud services
If the built-in recycle bin is empty, the next step should be to check cloud storage. Most smartphone users synchronize their data with their account by default. This service also has its own recycle bin, where files are stored for up to 60 days, and for Google One subscribers - up to 5 years. Android-smartphones synchronize their data with your account by default Google Photos. This service also has its own recycle bin, where files are stored for up to 60 days, and for Google One subscribers - up to 5 years.
Go to the Google Photos application or to photos.google.com through a browser. From the left menu or bottom navigation bar, select Library and then Trash. Here you can restore not only manually deleted pictures, but also those that disappeared due to a synchronization failure. The process is similar to restoring in the Samsung gallery: highlighting and clicking the restore button.
Device owners Samsung can also use the proprietary service Samsung Cloud, although in the latest models it often redirects users to integration with OneDrive. However, it's worth checking your Samsung account settings. Go to Settings → Accounts and Backup → Samsung Cloud and check the gallery section. Sometimes backups are saved there even if main synchronization is disabled.
- 📸 Google Photos stores deleted items for up to 60 days in the shared trash.
- ☁️ Samsung Cloud may contain backups of albums created before changing the service policy.
- 🔄 Check the Wi-Fi synchronization settings; perhaps the last photo simply did not have time to be uploaded to the cloud before deleting.
If you deleted a file both on the phone and in the cloud (emptied the trash in the application), then you will not be able to return it through standard interfaces, and more complex methods will be required.
Using the Samsung Smart app Switch
For device owners Samsung Galaxy an excellent tool is the utility Smart Switch. This is an official software designed to transfer data and create complete backups of your device to your computer. If you previously backed up your phone on a PC or Mac, then restoring deleted photos will take a matter of minutes.
Connect your smartphone to your computer using a USB cable and launch the Smart Switch application. From the main menu, select the "Recovery" option. The app will scan available recovery points and show the date the backup was created. You will be able to select specific types of data to return, for example, only “Images” or “Videos”, without restoring system settings or contacts.
This method is one of the most reliable, as it restores files in their original quality and preserving metadata (date of shooting, geolocation). However, it has a significant drawback: all data created or changed after the backup date will be lost or will require manual transfer back.
Path to start recovery: Smart Switch → Recovery → Select files → Start⚠️ Attention: The process of restoring from a full backup may take from 15 minutes to several hours depending on the amount of data. Do not disconnect the USB cable during the transfer process.
What to do if Smart Switch does not see the phone?
Make sure that a window appears on the phone screen asking for permission to transfer data, and click “Allow”. Also try using the original cable and another USB port, preferably USB 3.0 (blue).
Scanning memory with third-party applications
When built-in tools and clouds are powerless, specialized data recovery applications come to the rescue. There are many solutions on the market, such as DiskDigger, Dr.Fone or Recuva (for a PC with a connected phone in debugging mode). These apps scan the internal memory in search of “traces” of deleted files.
The principle of their operation is based on the fact that when a file is deleted, the operating system only marks the space it occupied as free, but the content itself remains on the disk until it is overwritten. Recovery applications try to read this data. Deep scanning on many devices requires root access, the receipt of which may void the warranty.
Without root access, the effectiveness of such apps is reduced: they often find only thumbnails or cached versions of images, which are saved by the system for quick viewing in the gallery. However, even restoring a reduced copy may be better than completely losing memories.
| Application name | root access required | Type of files to be restored | Cost |
|---|---|---|---|
| DiskDigger | No (basic mode) | Photos (thumbnails), Video | Free / Pro |
| Dr.Fone | Yes (for full access) | Photos, Videos, Messages | Paid |
| Recuva (PC) | No (via USB debugging) | All file types | Free |
| Undeleter | Yes | Photos, Videos, Documents | Free / Pro |
When using such utilities, it is extremely important to install the app itself on a computer or on a microSD memory card, but not in the internal memory of the phone that you are trying to save. Recording a new application can destroy the very sectors where your deleted photos are located.
The less time has passed since the deletion and the less the phone has been used since then, the higher the chances of third-party apps to find entire files, and not just their fragments.
Data recovery from a microSD memory card
If your photos and videos were stored on an external card memory microSD, the situation is simplified. In this case, you can remove the drive from the smartphone and connect it to the computer via a card reader. This eliminates the risk of accidental overwriting of data by the phone's operating system and allows you to use powerful desktop software.
It is recommended to use proven utilities on your computer, such as Recuva, PhotoRec or EasyRecovery. Select the drive letter corresponding to the memory card and run a deep scan. These apps ignore the file system and read sectors directly, which allows them to find files even with damaged markup.
After scanning, the app will show a list of found files. Often they will have strange names or lose their original folder structure. You will have to manually scan through them and save the found images to a safe place on your computer's hard drive. Never save recovered data back to the same memory card from which you are restoring!
- 💾 Remove the memory card from the phone before starting any recovery procedures.
- 🔍 Use the "Deep Scan" mode in PC apps, it will take longer but will give a better result.
- 🚫 Do not format the memory card, even if the system prompts you to do so when connecting to a PC.
⚠️ Attention: If the memory card is physically damaged (it makes clicks, is not detected, gets very hot), software methods will not help. In this case, you need to contact a specialized laboratory for hardware recovery.
☑️ Actions when restoring from an SD card
Preventing data loss and common errors
The best way to deal with the loss of photos is to prevent them. Many users make a critical mistake by relying only on the internal memory of their smartphone, which can fail at any time. Regularly creating backups should become a habit, like brushing your teeth.
Set up automatic downloads to Google Photos or OneDrive. This will take a couple of minutes in the settings, but will save you in the future. Also, periodically copy important archives to your computer or external hard drive. The “3-2-1” rule says: you should have three copies of your data, on two different media, and one of them should be stored remotely (in the cloud).
Another common mistake is trying to “fix” the phone yourself at the first sign of failure. If the gallery stops opening or files disappear, immediately stop using your device in airplane mode. Any new message, call or application download reduces the chances of successful recovery.
Remember that modern smartphones use data encryption. On devices with Android 6.0 and higher, especially with memory encryption enabled, restoring deleted files without a backup copy becomes almost impossible for the average user, since decryption keys can be lost along with the file deletion.
Why are photos not restored after resetting the settings?
When performing a full reset (Factory Reset) the phone generates new encryption keys. The old data remains on the memory chip in encrypted form, but it is no longer possible to read it, since the keys are irretrievably destroyed.
Is it possible to restore a photo if the phone has been reset to factory settings?
Restoring data after a full reset (Factory Reset) is extremely difficult, and on modern Samsung models with encryption enabled - practically impossible. A reset removes encryption keys that make old data unreadable. Specialized services can try to analyze the memory chip, but success is not guaranteed and is very expensive.
How long are deleted photos stored in the Samsung recycle bin?
By default, files in the Gallery app recycle bin on Samsung devices are stored for 30 days. After this period has expired, they are deleted permanently. However, if the space on the device is critically low, the system may offer to empty the trash earlier. In Google Photos, the storage period in the recycle bin is 60 days.
Do you need root access to restore photos?
For basic recovery from the recycle bin or cloud, root access is not needed. However, for deep scanning of the phone's internal memory with third-party applications (such as DiskDigger in full mode), superuser rights (Root) are often necessary to gain access to protected system partitions.
What to do if the phone does not turn on, but there are important photos there?
If the device does not turn on, first try charging it with a different cable and power supply. If the phone responds (vibrates, the indicator lights up), but the screen is black, try connecting it to the PC - perhaps the computer will recognize the device as a drive. If the phone is completely dead, you can only extract the data at a service center; you may need to resolder the power controller or temporarily replace the screen.
Will the original quality of the photo be restored after returning from the recycle bin?
Yes, when restoring from the system recycle bin of Gallery, Google Photos or a Smart Switch backup, the files are returned in their original quality, without loss of resolution or compression. If you restore thumbnails through applications without root access, the quality will be low.