Losing an important text message containing a confirmation code, address or warm words from a loved one always causes panic. Owners of Xiaomi, Redmi and Poco smartphones often face a situation where a memory clear or accidental touch leads to the disappearance of correspondence. Fortunately, the Android operating system and the MIUI shell (or HyperOS) provide several data protection mechanisms that can help to recover lost communications.
Recovery is a process that requires cool and consistent action. The faster you react after a missing person is discovered, the better the chances of success. In this article, we will take a closer look at the full-time cloud storage, local backup capabilities, and specialized software for deep scanning device memory.
Before you start taking action, you need to understand exactly how the storage of messages in your gadget works. SMS does not disappear without a trace in the same second, they only stop appearing in the interface, and physically can remain in the database until the system overwrites this sector with new information. The highest chance of success is the presence of a fresh backup created before deleting.
Checking the cloud storage Mi Cloud
The first and most likely place where your data could have been saved is a proprietary service from the manufacturer. Xiaomi ecosystem offers a handy tool Mi Cloud, which, when activated, automatically synchonizes selected parts of the phone. If the feature was enabled in advance, your messages could have gone to the cloud even before you accidentally erased them from the device.
To check, go to your account settings. Go to Settings → Mi Account and select Xiaomi Cloud. Here you are interested in Sync. If the slider opposite Messages was active, the system saved copies of your correspondence. You can click Recover from the Cloud to return the data to your phone.
It is important to consider that the amount of free storage is limited, and old backups could be deleted automatically when overflowing. It is also worth checking the web version of the service at i.mi.com. Sometimes it displays messages that for some reason did not download back to the smartphone through the standard settings menu, this is especially true for devices with unstable Internet connection at the time of synchronization.
Restore from a local copy of Google Drive
An alternative and often more reliable way is to use Google services. Android has a built-in backup mechanism that stores the application list, call history and SMS messages by default. Unlike Mi Cloud, this method is independent of your Xiaomi account and is tied directly to your Google profile.
To check for backup, open the Settings app on your smartphone. Scroll down to the Google section and select Backup. Here you will see the date of the last saved copy. If the date precedes the moment you delete messages, you can restore them by doing a full reset of your phone settings or when you initially set up a new device.
There is a caveat: recovery from Google Drive usually occurs only when the system is completely reinstalled or the smartphone is initially activated. Just "roll back" only messages through the settings menu, you will have to choose the option to Reset all settings (pre-save photos and files), and in the process of setting up the phone, select recovery from a copy of Google.
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Before you complete a reset, be sure to remove the SD card and make sure that important photos and documents are copied to your computer or to the cloud so that they don’t get lost forever.
Use of the Mi Mover app and local backups
MIUI and HyperOS have a powerful system application for data migration that can also create full backups of the system. Mi Mover utility or standard backup menu allows you to save SMS to a file on an internal drive or external memory card. If you have previously used this feature, recovery will take a couple of minutes.
Find the Tools folder on your desktop and launch the Reservation application. Enter the protection password (if installed) and go to the Restore tab. This will display a list of available restore points with date and size. Select the desired date, tick Messages and click the Start button.
The good thing about this is that it doesn't require Internet access, it doesn't depend on external servers, it's all stored locally, but if you deleted messages and then created a new backup, the old version could be overwritten, so it's important to look for backup files in the MIUI/backup/AllBackup folder for earlier dates.
☑️ Checking the local backup
Specialized software for PC
If the standard methods didn’t work, third-party software comes to the rescue. There are many utilities, such as Dr.Fone, Tenorshare UltData or FoneLab, that allow deep scanning of Android devices’ memory, and the principle of their work is to find “residual” files of the sms.db database that have not yet been overwritten with new information.
To work with such programs you will need:
- 🔌 Cable USB stable-wire.
- 💻 Computer running Windows or macOS with Internet access.
- 🔓 Initiated debugging mode USB (USB Debugging) in the developer menu.
The process is, you install a program on a PC, you plug in your smartphone, you run a scan, and it's going to try to extract the remote records, and it's worth noting that most of these tools are paid, and they only allow you to scan the device for recoverable data for free, and you need to purchase a license directly to upload the data.
⚠️ Attention: Third-party effectiveness is plummeting on modern versions of Android due to improved memory encryption mechanisms.Don't expect 100% results if it's been a long time since you deleted or your phone has been in active use.
Comparison of recovery methods
To make it easier for you to choose the right way, we have organized the basic methods into a table that will help you evaluate the pros and cons of each option depending on your specific situation.
| Method | Conditions required | Efficiency | Difficulty |
|---|---|---|---|
| Mi Cloud | Mi Account, synchronization enabled | Tall. | Low. |
| Google Drive | Google account, auto-backup | Medium (requires reset) | Medium |
| Local backup | The presence of a backup file in memory | Very high. | Low. |
| Specialty software (PC) | Root-rights (often), software on PC | Low/Mediocre | Tall. |
As you can see from the table, having a pre-prepared backup (local or cloud) gives the highest chances. Using third-party software without a backup is a lottery that may not live up to expectations, especially on devices without Root rights. Root access gives programs full control over memory, but getting it in itself often requires a data reset, which makes recovery pointless.
Why Root Rights Can Be Useless in Recovery
Preventing Data Loss in the Future
To prevent the loss of important messages from happening again, you need to set up automatic backups right now. In the digital age, SMS often contains two-factor authentication codes from banks and government services, so keeping them safe is critical.
It is recommended to configure sync with Google Messages. This is the standard messaging app that allows you to enable sync with the Google cloud. Go to the app settings (three dots in the corner), select Settings → Backup and make sure the feature is activated. In this case, your SMS will be stored in Google's secure storage and will be available even when you change your phone.
It is also useful to manually create local copies periodically through the Settings menu → Advanced Settings → Backup and Restore. Save these files to your computer or external hard drive once a month. This will take a little time, but save you from potential problems in the future.
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Automatic sync with Google or Mi Cloud is the only reliable way to ensure the safety of data without your constant involvement.