The loss of important correspondence in the messenger WhatsApp is a stressful situation faced by many users of smartphones based on Android. Accidentally clicking the "Delete Chat" button, a system crash, or theft of a device can lead to the disappearance of valuable information. However, the architecture of this popular messenger provides several levels of backup, which significantly increases the chances of success.
The mechanism of work backup copies in WhatsApp is designed in such a way that data is saved both in cloud storage and in the internal memory of the phone. Understanding exactly where your files are stored and how often they are updated is key to getting your deleted messages back. In this article we will analyze in detail all available recovery methods, from standard methods to manual editing of database files.
It is important to distinguish between deleting a message “for yourself” and “for everyone”. If you have chosen the delete option for all chat participants for a limited time, it is almost impossible to restore the text on your interlocutor’s device or yours without specialized software that has access to the system logs until the time of cleaning. We will focus on situations where the chat was deleted locally on your device.
Checking for a Google Drive cloud backup
The easiest and most reliable way to return correspondence is to use the automatic backup function to the cloud. By default, the application offers to configure data saving to Google Drive. If this option was active before the chat was deleted, your messages are safe on Google servers.
To make sure you have a fresh copy, you need to go to the settings of the application itself. Go to menu Settings → Chats → Chat backup. Here you will see the date and time of the last save. If the specified date precedes the moment the correspondence was deleted, the restoration will be successful.
The data return procedure requires a complete reinstallation of the application. First, delete the current version WhatsApp from your phone. Then download it again from the official store Google Play. When you first start, the system will detect the presence of a backup copy on your Google account and offer to restore it.
- 📅 Make sure that you are using the same phone number to which the copy was created.
- 📧 You must be logged into your Google account using the same email address.
- 📶 To download large amounts of data, it is recommended to use stable Wi-Fi connection.
- 🔋 The phone's battery charge must be at least 50% during the restoration process.
⚠️ Attention: When restoring from a cloud copy, all messages received after the date of creation of this backup version will be irretrievably lost.
Recovery from a local copy in internal memory
If cloud synchronization has not been configured or the latest copy in Google Drive is out of date, local storage will come to the rescue. Application WhatsApp Automatically creates database backups every night at 2 am and stores them in the internal memory of the device for the last 7 days.
Backup files have a name of the form msgstore-YYYY-MM-DD.1.db.crypt14, where the numbers indicate the encryption version, which can change with application updates. The main file used in standard recovery is simply named msgstore.db.crypt14. To restore data for a specific day, you need to replace the current active file with a file with the desired date.
To perform this operation, you will need a file manager with access to system folders, for example Files by Google or ES Explorer. Directory navigation may differ depending on the version Android. On new versions of the OS, the path often looks like Android/media/com.whatsapp/WhatsApp/Databases, while on old ones - WhatsApp/Databases.
☑️ Algorithm for replacing the database file
After renaming the file, you need to delete and install the messenger again. When prompted to restore, select the option to restore from a local copy, ignoring the option to restore data from Google Drive (if the "Skip" or "No" button is available, or if you temporarily turn off the Internet so that the application does not see the cloud copy).
Working with encrypted database files
Whatsapp database files are protected by end-to-end encryption. This means that you can't just open the file .crypt14 in a text editor and read the messages. The decryption key is stored in the system partition of the phone and is automatically retrieved by the application during installation.
The encryption version (the number after the word crypt) is critical. If you try to replace the version crypt12 file with version crypt14, the recovery will fail. Always use files with the same encryption version number as the currently active file msgstore.db.cryptXX.
⚠️ Warning: Never delete the original dated backup files until you are sure the restore was successful. Keep them as a safety net.
Sometimes users face a problem when the database file is corrupted. In this case, the application may throw an error when attempting to restore. The only solution is to find an earlier, but complete copy from those available in the last 7 days.
What to do if the encryption version has changed?
If the encryption version number has changed after updating WhatsApp (for example, from crypt12 to crypt14), the old backup files may become incompatible. In this case, it is almost impossible to recover data from old local files without_ROOT rights, since the encryption keys could also have changed.
Comparison of data recovery methods
The choice of recovery method depends on the specific situation: when the correspondence was deleted, whether the cloud is configured and whether there is access to the file system. Below is a comparative table that will help you decide on the optimal strategy of action.
| Method | Necessary conditions | Archive depth | Complexity |
|---|---|---|---|
| Google Drive | Google account, Internet | Last auto-copy | Low |
| Local memory | File manager | Up to 7 days | Medium |
| Chat export | Preliminary export | Text/media only | Low |
| Third-party software | root access, PC | Depends on software | High |
As can be seen from the table, the method using Google Drive is the least labor-intensive, but it is limited to one recovery point. Local copies provide more flexibility in choosing a date, but require manual intervention in the file structure.
Recovery of individual media files
Often users are not interested in the text of the correspondence, but in deleted photos, videos or voice messages. Even if the chat is deleted from the messenger interface, media files may remain in the device’s memory if the option of complete deletion with storage clearing was not selected.
Check the folder WhatsApp/Media via the file manager. Inside you will find subfolders WhatsApp Images, WhatsApp Video and others. Often files deleted from the chat are moved to a hidden folder .Trash or simply remain in the shared directory if the database index has been cleared but the files themselves have not.
It is also worth checking the standard gallery of your smartphone. Many phones on Android have their own trash can in the Gallery application, where deleted photos are stored for 30 days. This can be a lifesaver for important pictures received on WhatsApp.
Turn on the display of hidden files in your file manager settings to see folders starting with a dot, such as .Statuses or .Trash, where deleted data may be hidden.
Use of third-party software and disclaimer
On There are many apps on the Internet that promise data recovery without backups. They scan the phone's memory in search of "remnants" of deleted files. However, the effectiveness of such solutions on modern versions is Android extremely low due to improved memory and encryption algorithms.
Most of these apps require obtaining root access, which deprives you of the warranty on the device and can lead to its unstable operation. In addition, transferring data to unknown software carries the risk of leaking personal information.
⚠️ Attention: The WhatsApp interface and file paths may change with updates. Always check the current paths in the official help or on the support forum if standard methods do not work.
If the data is critical and no software methods help, the only option is to contact specialized data recovery services that work with the physical level of the chip's memory, but this is an expensive procedure with no guarantee of results.
Reliability of recovery directly depends on the regularity of creating backups copies Setting up an automatic backup is the best prevention of data loss.
Frequently asked questions (FAQ)
Can I restore messages if I did not make a backup copy?
Without a previously created backup copy (local or cloud), it is impossible to restore messages using standard means. Data in the database is marked as deleted and is overwritten with new information over time.
How many days are local copies of WhatsApp stored?
The application automatically stores local backups for the last 7 days. Every day a new copy is created, and the oldest one (eight days old) is deleted. You can manually restore data from any of these seven days.
What to do if the recovery freezes at the 99% stage?
The freeze is often associated with an unstable Internet connection (when downloading from the cloud) or a damaged database file. Try switching from Wi-Fi to a mobile network or vice versa. If you are using a local file, try taking a copy from another day.
Will the other person see that I have recovered the deleted message?
No, the conversation recovery occurs locally on your device. The interlocutor will not receive any notification about this. However, the status of reading messages (checkmarks) will be restored to what it was at the time the backup was created.
How to transfer a backup from one phone to another?
Copy the folder Databases from the old phone to the new one, placing it in the directory Android/media/com.whatsapp/WhatsApp/. Install WhatsApp on a new device without launching it before copying the files, then install and restore from a local copy.