Loss important correspondence in the messenger is a stressful situation that millions of users face Android annually. Whether it's an accidental deletion of a chat, a glitch in an app update, or a breakdown of the smartphone itself, the consequences often seem irreversible. However, in most cases, the data does not disappear without a trace, but is only hidden in system folders or cloud storage, awaiting the right approach to retrieving it.
Modern versions WhatsApp have powerful tools for saving the history of correspondence, but they require preliminary configuration. If you haven't set up automatic backups, the process of getting your data back becomes more difficult, but not impossible. In this article we will analyze all available methods: from standard recovery via Google Drive to manual search of local databases in system directories.
It is important to understand that the success of the operation directly depends on the time that has passed since the deletion and the availability of previously created copies. Local files backup copies are stored on the device for 7 days, which gives you a time window to rescue information. Below we will describe in detail the algorithms of actions for various scenarios so that you can choose the most suitable one for your case.
Using a Google Drive backup for recovery
The most reliable and easiest way to return lost chats is to use cloud storage Google Drive. By default, the app prompts you to set up automatic backups, and if you've agreed to those terms, your data is already safe. To start the recovery process, you need to reinstall the messenger or clear its data through the system settings.
When you launch it for the first time WhatsApp after installation, the system will automatically detect the presence of a backup copy linked to your Google account. You will be prompted to restore your chat history and media files. This process may take some time depending on the amount of data and internet connection speed. It is important not to interrupt the download and the device connected to the Wi-Fi network.
⚠️ Attention: Make sure you are signed in to the same Google account that was used to create the backup. If you change your phone or mailbox, restoring from the cloud will become impossible without access to the original account.
If the automatic suggestion does not appear, check the settings inside the application. Go to menu Settings → Chats → Chat backup. Here you will see the date of the last saved copy. If the date is current, feel free to delete and install the application again to allow the recovery process.
Restoring from a local backup on Android
In situations where there is no cloud copy or it is too old, local files come to the rescue. The operating system Android automatically saves the chat history to the internal memory of the device every night at 2:00. These files are stored for seven days, which allows you to roll back to the state of the messenger before the messages were deleted.
To access this data, you will need a file manager. Find the folder along the path Android/media/com.whatsapp/WhatsApp/Databases or, on older versions of Android, simply WhatsApp/Databases in the root of the internal memory. The files have the format msgstore-YYYY-MM-DD.1.db.crypt14, where the numbers indicate the creation date.
To restore messages from a specific day, follow these steps:
- 📂 Open the file manager and go to the folder
Databases. - 📄 Find the file with the desired date (for example,
msgstore-2023-10-25.1.db.crypt14). - 🔄 Rename the current file
msgstore.db.crypt14(if it exists) tomsgstore.db.crypt14.BACKUP. - ✏️ Select the file with the desired date and rename it to
msgstore.db.crypt14(removing the date from the name).
After renaming the file, you need to reinstall When you start the application, WhatsApp will offer to restore the history from the local copy, since the cloud one will be ignored or missing. This method is especially effective if you deleted the chat today and want to return yesterday's version of the correspondence.
☑️ Check before restoring locally
Transferring chat history when changing phone
When switching to a new smartphone based on Android users are often faced with the need to transfer the entire history of correspondence via Google Drive requires a Google account on both devices and sufficient space in the cloud. The process begins on the old device by creating a fresh backup.
On the new phone. install WhatsApp and log into your account using the same phone number. The application will automatically detect the copy in Google Drive and offer to restore it. It is important that the version of the operating system and the version of the messenger itself on the new device are up-to-date to avoid compatibility conflicts with encryption formats.
| Parameter | Old phone | New phone |
|---|---|---|
| Google account | Must be active | Must match |
| Whatsapp version | Last available | Last available |
| Internet | Wi-Fi recommended | Stable Wi-Fi is required |
| Available space | To create a copy | 2 times the size of the copy |
It is also possible to transfer data directly via a QR code if both devices are nearby. This method does not require the use of cloud storage and transfers data over a local Wi-Fi network, which is much faster. Launch WhatsApp on your new device, select a language and accept the terms, then scan the QR code displayed on the screen using your old phone.
What to do if the transfer is interrupted?
If the data transfer process is interrupted, do not panic. Uninstall the application on the new device, check the stability of the Wi-Fi connection and start the process again. Make sure that the screens of both phones do not go dark during the transfer; to do this, you can temporarily increase the screen timeout in the display settings.
Recovering deleted messages without a backup
The situation when there is no backup at all is the most difficult. WhatsApp uses end-to-end encryption, which means inability to restore data through the company’s servers. However, if the deletion occurred recently, there is still a chance of finding traces in the system or notification cache.
One method is to use the "Notification History" function in Android. If you have notification history saving enabled, the text of your latest messages may have been saved in the system log, even if they were deleted in the application. Go to Settings → Notifications → Notification history and check the list.
Another option is to search for temporary files or screenshots. Users often take screenshots of important correspondence or send files to themselves via other instant messengers. Check the gallery and folder Downloads. You can also try to contact the interlocutor and ask him to export the conversation history, since the messages may have been saved on his device.
⚠️ Attention: Beware of third-party apps that promise to “recover any data without a backup.” At best they are useless, at worst they can contain malicious code or steal your personal data. There are no official methods for deep memory scanning without root access.
Working with media files: photos and videos
Recovering text messages and media files are two different processes. Even if the text of the correspondence was returned, the images and videos may have been deleted from the gallery. In Android deleted media files often end up in the gallery trash, where they are stored for 30 days.
Use the built-in file manager to search for lost files. Go to section Images → WhatsApp Images or Video → WhatsApp Video. If the standard folders are empty, check the hidden system folders. Sometimes files remain in the application cache, even if they are deleted from the chat.
If you use a service Google Photos with the synchronization function, check the archive and trash in this application. Users often forget that photos from WhatsApp are automatically duplicated to the Google cloud, and they can be restored from there, even if deleted from the phone.
Turn on displaying hidden files in the file manager. To do this, click on the three dots in the corner of the application and select "Show hidden files". This will help you find folders starting from the point where temporary messenger data is sometimes stored.
Frequent problems and their solutions
The recovery process does not always go smoothly. Users may encounter verification errors, low space, or version compatibility issues crypt. If the application writes that the backup copy is damaged, try updating Google Play Services and the messenger itself to the latest version.
A frequent problem is a mismatch of encryption keys. Backup files have extensions like .crypt12, .crypt14 etc. You cannot restore a copy of a newer version of encryption to an older version of the application. Make sure that the version you are installing WhatsApp supports the format of your existing database file.
If the recovery freezes at the "Preparing chats" or "Recovery" stage, this often indicates an unstable Internet connection or insufficient RAM. Close all background applications, free up disk space, and make sure the device does not go to sleep during the process.
The key to a successful recovery is to back up regularly. Set up automatic copying to Google Drive right now to avoid losing important data in the future.
Can I recover messages if I changed my phone number?
Yes, this is possible, but only if you previously used the "Change number" function inside the settings WhatsApp on the old device. This will transfer your story and group to the new number. If you just registered a new account, the history from the old number will not be transferred automatically; you will need to have a local or cloud copy created under the old number and manual data migration.
How long are local backups stored?
Local backups are stored on your device for 7 days. Every day a new copy is created, replacing the oldest one in the cycle. Files are named with a date, which allows you to select a recovery point that corresponds to the desired time period.
Is it safe to use third-party recovery apps?
Using untested software carries serious risks. Such apps often require root access, which violates the device's warranty and may result in the loss of all data. In addition, you transfer your personal communications to third parties. It is recommended to use only the official methods described in the article.
What to do if the backup file has a damaged format?
If the file does not open or the system reports corruption, try renaming the extension, removing the date, but leaving the encryption version (for example, .crypt14). If this does not help, the file could be physically damaged in the memory sector, and restoring its contents is almost impossible without specialized equipment.