When the owner of a Xiaomi smartphone decides to take a radical step β a complete reset to factory settings (Factory Reset), β often accompanied by unexpected consequences. It would seem that the device should work faster, but the lack of important photos, correspondence and documents causes panic. Data recovery in the Android environment, especially with the shell MIUI or HyperOS, has its own features that you need to know before you start active actions.
Once the internal memory is formatted, the system marks the sectors where the information was stored as free to write, which means that old files can technically still be on the media, but the operating system considers the space empty. It is critical to immediately stop active use of the smartphone so that new data does not overwrite the lost forever.
The effectiveness of data recovery depends on which cloud services were activated before the incident. There are several layers of backup in the Xiaomi and Google ecosystems that many users forget about until the moment of loss. In this article, we will discuss all the available methods, from simple synchronization to the use of specialized software.
Analysis of the situation: what exactly was removed
Before running complex programs, it is necessary to clearly understand what type of information is to be restored. Formatting internal memory affects different parts of the storage differently. For example, system logs and application cache are irrevocably erased, while user content is often reanimable.
Consider that modern Xiaomi smartphones use disk encryption by default. If the device was reset via the recovery menu or hardware buttons, the encryption keys could be changed, making it extremely difficult to recover data without prior synchronization.
Prioritize files. Photos and videos take up the most space and are most often automatically transferred to cloud storage, contacts and notes are synchronized almost instantly, while files from the Download folder or documents from messengers could only remain in internal memory.
β οΈ Note: Do not install new apps or take new pictures on this phone before the recovery procedure is completed, so as not to initiate the process of overwriting memory sectors.
Recovery through Mi Cloud Service
The first and most likely source of rescue is the manufacturerβs native cloud service. Mi Account holders often have activated default sync, even if they donβt know it.
The process of checking starts with the transition to the official service portal, which stores not only contacts and messages, but also voice recordings, desktop settings and even browser history. Synchronization in the Xiaomi ecosystem works in the background, so the data can be fresher than you expect.
If you find the files you need in the cloud, you can download them selectively or restore them all on your device once you reconfigure them, which is the safest method, without having to connect cables or third-party software, and you can have a fairly stable Internet connection and password from your account.
Where to find hidden folders in Mi Cloud?
Itβs worth noting that free storage is limited, usually 5GB. If you didnβt buy extra space, old backups could have been automatically deleted by the system when the limit overflowed.
Use of Google Drive backups
The Android operating system, regardless of the shell installed, is deeply integrated with Google services. When you first activate a Xiaomi smartphone, it is usually suggested to enable backup, and many users agree with this, forgetting about this fact. Google One or a standard Google Drive can contain a lifesaving copy.
To verify, you need to log into the Google account that was used on the device before the reset. Android settings in the System -> Reset section often display the date of the last saved copy. If the date is current, the recovery process will start automatically when the phone is reactivated.
Google Photos is often on default and can store unlimited images in compressed quality or original if you purchased a subscription. Check the archive and the in-app shopping cart, as photos deleted after reset may be there.
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Enable the autoload and sync function in Google Photos immediately after you restore access so that future images are saved instantly.
Applications and data are also restored via a Google Play account, and when you install previously used programs, the system may suggest that you restore their state from the cloud if the app developer supported this feature through the Google Drive API.
Local backups and the Mi Mover function
Not all users trust the cloud, preferring to store copies locally. MIUI There is a built-in tool for creating backups that are stored in internal memory or on the backup. SD-If you made a copy of this before you dumped it, the chances of success are very high.
Local backup files are usually located on the MIUI/backup/AllBackup path. If you have moved this folder to your computer or external drive, you can return it to the same directory after reset and start recovery through the phone's settings menu, which allows you to return not only media files, but also icon placement, Wi-Fi passwords and system settings.
Mi Mover is a great tool for migrating data between Xiaomi devices, so if you have an old phone or you have previously transferred the data to another Xiaomi device, you can quickly return it back, which takes a minimum of time and does not require the Internet.
βοΈ Checking local copies
This method only works if the copy was made on an external medium or if you managed to copy the backup folder to your computer before the reset.
Professional software for data recovery
If the cloud services are empty and there are no local copies, then you will still use specialized software for your PC, and programs like Dr.Fone, Tenorshare UltData, or DiskDigger (in the USB version for PCs) scan the memory for residual file traces.
The way these utilities work is by looking for file headers in sectors of memory that have not yet been overwritten with new information. Deep scanning can take a considerable time, especially if the amount of internal memory is large.
Most of these programs require an integrated debugging mode. USB (USB If this option was not activated before the reset, the software can only be limited to scanning. SD-Full root-rights recovery on modern versions of Android is difficult.
| Programme | Type of scan | The Root's Necessity | Supported formats |
|---|---|---|---|
| Dr.Fone | Fast/Deep | Preferably. | Photos, Videos, Contacts, Messages |
| DiskDigger | Search for residues | Yes (for full functionality) | Photos, Videos |
| Recuva (via ADB) | Sector analysis | No (but access is required) | All types of files |
| EaseUS MobiSaver | Intellectual | No. | Media and messengers |
β οΈ Warning: Avoid using free versions of dubious programs that promise βinstant recovery.β Often they only scan the system, and to save the found requires payment, which is not always justified by the result.
Work with SD-map and external storage
If your Xiaomi used a microSD card, the situation is much simplified: Resetting the phone settings often does not affect external drives unless the user explicitly chose the option of formatting them.
To recover data from the memory card, remove it from your smartphone and connect it to your computer via a card reader. Use reliable recovery utilities such as Recuva or PhotoRec. These programs are able to find files even after formatting, if the sector is not physically damaged.
It is important to perform the connection procedure correctly. Put the card in the reader, connect to the PC and start the scan in "Deep Scan" mode. The files found save to the computer's hard drive, and not back to the same card, so as not to damage the structure of the data being recovered.
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External SD-The card is the most reliable way to store important data, as it is isolated from the system partitions of the phone and is not affected by Factory Reset.
After successful recovery, check the integrity of files. Sometimes video files can be damaged (artifacts, no sound), which requires additional recovery of file headers by special players or converters.