Accidental deletion of the messenger or a malfunction of the operating system Android often leads to panic, because important correspondence and files remain inside. Restoring WhatsApp on devices Samsung is a process that requires attention to detail, since your actions determine whether the message history will be saved or lost forever. Modern smartphones of the South Korean brand have their own file system features that must be taken into account when trying to regain access to your account.
There are several proven ways to return the application and data, but the success of the operation directly depends on whether it was created in advance. backup copy. If you used the standard cloud storage or local archiving settings, the likelihood of a complete return to the original state is very high. Otherwise, you will have to resort to more complex methods of searching for traces in the device’s memory.
Below we will analyze in detail all the available action algorithms, starting from the standard procedure via Google Drive and ending with manually moving database files. It is important to understand that each step must be performed sequentially so as not to damage the remaining pieces of information. Recovery requires a stable Internet connection and free space on the internal storage.
Checking the availability of a backup copy in Google Drive
The first and easiest step is to check the cloud storage, since by default WhatsApp it is often configured to automatically create backups. To do this, you will need to log in to the same account Googlethat was used on the phone before deleting the application. Without an account match, access to the archive will not be possible, even if the files are physically located on the server.
Open the application Google Drive on your device Samsung and go to the storage management menu. Here you need to find the section responsible for backups and check the list of devices. If you see an entry with the name of your smartphone and the date of the last update, this means that the data is saved and ready to be downloaded.
⚠️ Attention: Make sure that you are using the exact phone number to which you registered your account in the messenger. If you change your number, you will not be able to restore data from the old backup using standard means.
Pay attention to the size of the available copy and the date it was created. If the last entry was made several months ago, then all messages received after that date will not be restored. In this case, it is worth weighing the risks and understanding whether you are ready to lose recent correspondence in order to access older data.
Standard recovery procedure for a new installation
If a cloud copy is found, the data recovery process becomes automated and does not require deep technical knowledge. After deleting the old application, you need to download the latest version WhatsApp from the official store Google Play Market. Using third-party sources may lead to the installation of a modified version that cannot work with standard backups.
When launched for the first time, the app will ask you to confirm your phone number. Enter the same number that was used earlier and wait for the arrival SMS code for verification. Immediately after a successful check, the system will detect the presence of a backup copy in the cloud and offer to restore the history of chats and media files.
Press the button Restore and be patient, as the process may take a considerable amount of time depending on the amount of data and the speed of the Internet connection. During downloading, do not switch to other applications and do not lock the screen so as not to interrupt the connection with the server.
☑️ Checklist before recovery
After the process is completed, you will see a list of your chats, and messages will begin to gradually load in the background. If the recovery offer does not appear, it means that the system did not find a suitable backup for the current account or the paths to the files were changed.
Recovery from a local copy on Samsung
Device Samsung have a file storage feature that has changed in different versions Android. Local copies are created daily at 2 am and stored in the phone memory for 7 days. If there is no cloud backup, this method is the only chance to return data without using a computer.
To access files you will need a file manager, for example, the built-in one My files. The path to the archives may differ: on new versions of the system this is a folder Android/media/com.whatsapp/WhatsApp/Databases, and on older versions it is simply WhatsApp/Databases at the root of the internal memory. Look for files with names like msgstore-2023-10-25.1.db.crypt14, where the numbers indicate the date.
If you just installed the application, it has not yet created its folder structure. You need to manually create a folder WhatsApp, a folder inside it Databases and place the desired file there, renaming it to msgstore.db.crypt14 (encryption version numbers may differ). Only after this, when you reinstall or clear the application data, the system will offer to restore from a local source.
What to do if the file manager does not see the Android folder?
On some Samsung smartphones, access to the Android folder is limited by system rights. In this case, connect the phone to the computer via a USB cable in file transfer mode (MTP) and perform all operations on renaming and moving files through the Windows or macOS interface.
It is important to know that the local method requires an exact match of the encryption version. If you try to put a file with one version of cryptography under an application that expects another, the recovery process will fail. Check the file extensions in the folder to understand the current format.
Working with database files and encryption
Database files WhatsApp are protected by end-to-end encryption, which means they cannot be read or edited by third-party apps. Decryption keys are stored in a secure area of the system and are tied to a specific Google account and phone number. Attempts to crack a file .crypt without keys are doomed to failure.
When transferring files manually, it is critical to keep the original file name or rename it strictly according to the pattern required by the installer. Any extra letter or change in extension will cause the messenger to simply ignore the presence of the archive. The security system Android strictly controls the integrity of this data.
| File type | Location (Android 11+) | Location (Android 10 and below) | Action |
|---|---|---|---|
| Local backup | /Android/media/com.whatsapp/WhatsApp/Databases | /WhatsApp/Databases | Rename to msgstore.db.cryptXX |
| Local backup (old) | /Android/media/com.whatsapp/WhatsApp/Databases | /WhatsApp/Databases | Leave as is (msgstore-DATE...) |
| Media files | /Android/media/com.whatsapp/WhatsApp/Media | /WhatsApp/Media | Recovered automatically |
| Settings file | /Android/media/com.whatsapp/WhatsApp | Do not touch |
The encryption version (crypt12, crypt14, crypt15, etc.) is constantly updated by the developers. If you are restoring a very old archive on a new version of the application, you may need to update the messenger itself to the latest version that supports this type of encryption, or vice versa - install an older version of the APK.
Before any manipulations with database files, copy the entire Databases folder to a separate location (for example, on a computer or in the cloud). This will create a rollback point in case you accidentally damage files or rename them incorrectly.
Solution and errors during recovery
Often users are faced with a situation where the process freezes at the "Verify backup" or "Restore" stage. This may be caused by a lack of free space on the internal storage Samsung. To unpack the archive, the amount of memory required is approximately twice the size of the backup file itself.
Another common problem is version conflicts. If you are trying to restore data from a very new version of an application to an old one, or vice versa, a database compatibility error may occur. In such cases, it is recommended to completely remove the application, clear the cache Google Play Services and try the procedure again.
⚠️ Attention: Menu interfaces and file paths may vary slightly depending on the version of the One UI shell and the version of Android. Always check the folder structure with the current system requirements.
If recovery is interrupted at 99%, do not rush to delete the application again. Try switching from Wi-Fi to mobile data or vice versa, as the problem may be an unstable network connection. It also helps to disable power saving for the duration of the process so that the system does not “kill” the background boot process.
The most common reason for failure is a Google account mismatch or lack of free space, rather than damage to the backup file itself.
Using third-party tools and recovery without backup
There are many apps for PC that can restore WhatsApp data without a prior copy, by scanning the phone's memory. However, it is worth understanding that modern versions Android use strong disk encryption, and after deleting the application, the keys are often erased. The effectiveness of such utilities is extremely low and does not guarantee results.
Some services offer recovery through a local backup of the entire system Samsung (Smart Switch), if you made a full backup of the phone before deleting. In this case, when restoring the system from a full copy, the state of the messenger at the time the system snapshot was taken will also return.
Using modified versions of WhatsApp (GBWhatsApp, WhatsApp Plus) to restore official backups is impossible without first exporting chats in a format understandable to these modifications. Official support for such methods is not provided, and you act at your own peril and risk, exposing your data to a potential leak.
Is it possible to restore correspondence if I did not make a backup?
Without a local copy in the phone's memory or a cloud backup, it is almost impossible to restore the correspondence due to encryption. Theoretically, data can remain in unrecorded memory sectors, but retrieving it requires expensive equipment and expertise, which is not practical for the average user.
What should I do if I changed my phone to a different brand?
When switching from Samsung to another Android smartphone, the process is similar: log into the same Google account, install WhatsApp and follow the instructions. If you're upgrading to an iPhone, you'll need to use the "Move to iOS" app during the initial setup of your new phone.
How long are Google Drive backups stored?
Google does not delete WhatsApp backups unless you delete them manually or delete the account itself. However, they do not take up space in your Google storage quota if they were created before July 2021 (old rules), but new copies may take up space if you run out of free space.