Losing important messages or completely clearing the smartphone’s memory is always stressful, especially if the messenger contains business correspondence or cherished memories. However, the ecosystem Android and itself WhatsApp provide reliable tools for returning data if the procedure is performed correctly. The recovery process depends on where exactly it was stored backup: in the cloud storage Google Drive or in the internal memory of the device.
Before proceeding, you need to make sure that you have access to the same Google account number phone numbers that were used to create the copy. Without these two parameters matching, the messenger's security system will not allow you to unlock the archive. In some cases, when changing a device, you may need to pre-set access rights in the cloud storage.
This instruction covers all the main scenarios: from standard recovery when first installing the application to manually transferring files through a file manager. We will look at the nuances of working with different versions Android, since the paths to system folders may have changed in the latest operating system updates.
Preparing the device and checking conditions
The success of the operation depends 90% on proper preparation. Before starting the procedure, make sure that the smartphone is connected to a stable network Wi-Fi. Restoring from the cloud can consume significant bandwidth, and interrupting the connection will result in a download error or corrupted database file.
⚠️ Warning: Make sure you have enough free space on your device. The size of the restored copy may be significantly larger than the size displayed in the application settings, since the system requires space to temporarily unpack and index media files.
It is also critical to check the operating system version. If you are switching from an old device to a new one, make sure that the new smartphone is installed Android not lower than the version on which the backup was created. Otherwise, database format compatibility conflicts may arise. SQLite.
Check the presence of the backup file itself. For the cloud option, go to the application Google Drive, click on the menu and select “Backups”. You should see an entry with your phone name and creation date. If there is no recording, it means that automatic saving was disabled or did not have time to occur.
Standard recovery from Google Drive
This is the most common and simple method that works automatically when installing the application on a new smartphone or after reinstalling it on an old one. The key condition here is to use the same Google accountto which the backup copy was linked.
After downloading and installation WhatsApp from the store Google Play, launch the application. On the welcome screen, click the "Accept and Continue" button. Next, the system will ask you to confirm your phone number - enter it exactly as it was specified earlier, including the country code.
After confirming the number via SMS code, the messenger will automatically detect the presence of a backup copy in the cloud. A window will appear asking you to restore your chat history and media files. Click the "Restore" button.
- 📲 Wait for the chat list to finish loading - this may take time depending on the Internet speed.
- 💾 After downloading text messages, downloading media files (photos, videos) will begin in the background.
- 🔋 Do not close the application or lock the screen until a notification appears that the process has completed.
If automatic detection does not work, check the synchronization settings in your Google account itself. Sometimes you need to manually allow an application to access the disk. Go to Settings → Accounts → Google and make sure the checkbox opposite Google Drive is active.
If the recovery freezes at the “Preparation” stage, try switch from Wi-Fi to mobile data (if there is a lot of traffic) or vice versa to reset the network connection.
Restoring from a local backup
Sometimes a cloud backup is missing or damaged, but a local copy is saved on the device. WhatsApp by default, it creates local backups every night 2 am and stores them for 7 days. These files have an extension .crypt14 (or another numeric value depending on the encryption version).
To start this process, you will need a file manager. In modern versions Android 11 and higher, the path to folders has changed due to security policy Scoped Storage. Previously, the files were located in the root of the internal memory, now they are hidden in system directories.
/Android/media/com.whatsapp/WhatsApp/DatabasesOr, on older devices:
/WhatsApp/DatabasesIn this folder you will find a file named msgstore.db.cryptXX (where XX is the encryption version) and files with dates, for example msgstore-2023-10-25.1.db.cryptXX. A file without a date in the name is the latest current copy. If you want to recover data for a specific date, you will have to rename the files.
☑️ Recovery algorithm from a local copy
Manually replacing database files
This method is necessary if you want to roll back to an older version of correspondence than the one offered by default, or if automatic recovery gives an error. Great care is required when working with file names.
First remove the application WhatsApp from the device. Then, through the file manager, go to the folder Databases. Find the file whose date you want to restore (for example, yesterday). Rename it to msgstore.db.cryptXX, removing the date from the name. In this case, it is better to rename the current file to msgstore.db.cryptXX better to rename it to msgstore.db.cryptXX.old for security.
⚠️ Attention: Do not change the file extension after
.crypt. The numbers after the word crypt (for example, 12, 14, 15) indicate the version of the encryption protocol. If you change them, the application will not be able to decrypt the database, and recovery will become impossible without losing the keys.
After renaming, install the messenger again. At the first start, after entering the number, the system will offer to restore the data. Since there may not be a cloud copy (or it will be older than the local one), the application gives priority to the local file named msgstore.
The process may take longer than usual due to local decryption by the smartphone processor. At this time, the device may heat up - this is a normal reaction to the high computing load when processing cryptographic keys.
What to do if the file manager does not see the Android folder?
In Android 11+, access to the /Android/ folder is limited. Use Google's built-in Files app or third-party managers like Solid Explorer, giving them special permission through the system Data Access window.
Comparison of recovery methods
The choice of recovery method depends on your specific situation: whether the phone is broken, whether you bought a new device, or the application simply crashed. Below is a table to help you decide on the optimal method.
| Parameter | Google Drive | Local copy | Manual rename |
|---|---|---|---|
| Speed | Depends on the Internet | High | Medium |
| Requirements | Google account, Wi-Fi | Access to files | File manager, knowledge |
| Relevance | Last synchronization | Up to 7 days ago | Any of the last 7 |
| Complexity | Minimal | Low | High |
Use Google Drive preferable when changing phone, as this eliminates the need to physically transfer files from an old device. Local methods are indispensable when there is no access to the Internet or the cloud account has been compromised.
Remember that local copies are stored for only 7 days. If you need to recover correspondence from a month ago, but there is no cloud backup, unfortunately, the data is lost forever. Whatsapp encryption is end-to-end, and support staff do not have the technical ability to recover your decryption keys.
Typical errors and ways to solve them
Users often encounter the message “Backup not found” even if there is a file on the disk. Most often, the reason lies in a mismatch between the phone number or Google account. Check if you have previously used another number to register in the messenger.
Another common problem is lack of space. Even if the backup file weighs 500 MB, the system may require 2-3 GB of free space to deploy it. Clear the cache of other applications or delete unnecessary videos before starting the procedure.
- 📶 Network error: Check if your firewall or antivirus is blocking the connection to Google servers.
- 🔐 Encryption error: Occurs when manually renaming files with the wrong crypt extension.
- 📱 OS incompatibility: Old backups may not be readable on new versions of Android without an intermediate update.
If the recovery process is interrupted in the middle, do not try to start it again right away. Completely uninstall the application, restart your smartphone and start the procedure again. This will clear temporary files that may have been damaged during the failure.
The main reason for recovery failure is an attempt to use a backup from another phone number or Google account. The WhatsApp security system strictly links backups to unique identifiers.
Frequently asked questions (FAQ)
Can I restore WhatsApp if I changed my phone number?
Yes, but only if you first used the “Change number” function inside the application on your old device before creating a backup. This function transfers chat history and links them to a new number. If you simply inserted a new SIM card without changing the number in the application settings, the history will not be transferred.
What to do if the recovery is stuck at 99%?
This usually means that heavy media files are being downloaded. Leave your phone connected to charger and Wi-Fi for several hours or overnight. If progress remains unchanged for more than 24 hours, the file may be corrupted. Try restoring an earlier copy from local storage.
Will current messages disappear when you restore the old copy?
Yes, all messages received after the backup date will be deleted and replaced with archived data. WhatsApp does not know how to “fold” copies. Therefore, if you have important new conversations, make a local backup manually before restoring the old version.
How to transfer chats from Android to iPhone?
Standard recovery from Google Drive on iPhone does not work due to differences in file systems and encryption. To transfer, you must use the official “Move to iOS” application when initially setting up your iPhone or third-party paid PC utilities that support database conversion.
Where are the encryption keys for the local copy stored?
The keys are stored in a protected area of the device’s memory and are tied to a specific application installation and phone number. When clearing application data or resetting the phone to factory settings without first saving the keys (which WhatsApp itself does in the cloud during setup), it is almost impossible to decrypt the local file manually using third-party tools.