Accidental deletion of an important video is a stressful situation that many smartphone owners are familiar with. When your finger shakes and you swipe the wrong app in the gallery, it seems like data is lost forever. But the Android operating system that powers Xiaomi, Redmi and POCO devices is designed to physically erase information is not instantaneous. The place where the file was stored is simply marked as free to write, but the data itself remains on the drive until it is overwritten with new information.
Using a personal computer for recovery is the most reliable way, since the PC has large computing power and allows you to use specialized software that is not available on a mobile device. Mobile applications often require root rights, which can disrupt security or lead to loss of warranty. Connecting to a computer gives direct access to the file system and allows you to start deep scanning of memory without risking damage to the system files of the smartphone. The main rule in this situation is to immediately stop using the phone so as not to provoke overwriting of memory sectors.
In this guide, we will take a look at all the steps of the process, from hardware preparation to the use of professional deep scanning slits, how to set up the debugging mode correctly, which programs have proven best in working with the Miui file system, and what to do if standard methods have not worked. We will also touch on the topic of cloud backups, which many forget about, although they are often the salvation.
Primary actions immediately after removal
The most critical moment comes in the first seconds after you realize the loss, and if you delete the video, your first priority is to prevent any new data from being written to internal storage, which means you should immediately transfer your smartphone to Air Mode or completely disable data transfer, and any incoming notification, application background update or system log can take the place where your deleted file is physically located.
Many users make the mistake of installing recovery apps directly on their phone, which is strictly forbidden; installing new software is guaranteed to record new data on top of the remote ones, reducing the chances of success to zero; all the installation and launch of recovery software should be done exclusively on the computer; the phone should act as a data source.
⚠️ Warning: Do not try to take screenshots or video from your phone during this period.Any action that creates a new file reduces the likelihood of successful recovery of the original.
In parallel with the device's activity restriction, check the Recycle Bin in the standard gallery. In the MIUI shell and the new HyperOS, deleted files are often stored in a special hidden section for 30 days. The path to this section is usually on the album menu, at the bottom of the folder list. If the file is there, you're lucky - it takes a couple of clicks to recover, and you don't need to connect to the PC.
Why can't we ignore the MIUI basket?
Checking cloud services and synchronization
Before you get to the complicated technical manipulations of connecting cables and running console utilities, you need to eliminate the simplest option - having a copy in the cloud. Xiaomi smartphones by default offer to activate sync with Mi Cloud or Google Photos. Often users forget that this feature was enabled when the device was first set up, and their videos were automatically uploaded to the network.
To check, log into your Mi Account via your browser on your computer. Go to the Gallery or Cloud section of the manufacturer's official website. There can be a copy of the deleted video, even if it has already been erased on the phone. A similar procedure should be done with your Google account by going to the settings.photos.google.com. Cloud services often have their own shopping carts where files lie for up to 60 days.
- 📸 Check the Archive section of the Google Photos app where the videos could have been automatically accessed.
- ☁️ Go to the sync settings of Xiaomi Account on i.mi.com.
- 🗑️ Don’t forget to check the “Recently Deleted” folder in the web versions of cloud storage.
If you find a video in the cloud, just download it to your computer. This is the cleanest recovery method that doesn't require any interference with the structure of your phone's file system. However, if cloud services are silent or sync has been disabled, you'll have to move on to more serious measures using the system. USB-cable and specialized software.
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Use incognito mode in your browser when logging into cloud services to avoid conflicts with your main accounts if your computer has already logged in to another profile.
Preparing your phone and computer for recovery
In order for the computer to see the phone at the deep access level, it is necessary to activate the developer mode. Without this step, the data recovery programs will see the device only as a media player or drive, which is not enough to find remote sectors.
First, open Settings and go to About, find the MIUI Version (or OS Version) and quickly click on it 7-10 times in a row until the notification “You’ve become a developer” appears. Then a new option will appear in the settings menu — Additional or Advanced Settings, where you need to select For Developers. In this menu, find the Debugging over USB switch and activate it.
☑️ Preparing Xiaomi for Connection
Also make sure your computer has up-to-date Android device drivers installed. Windows 10/11 often installs them automatically, but for the recovery software to work, it’s better to install Google USB Driver universal drivers or the proprietary Mi PC Suite utility (if available for your model). Connect your phone to a USB 3.0 port (blue) on the back of the system unit for maximum data transfer speed.
⚠️ Warning: When you first connect with debugging enabled, the phone will be asked to allow debugging from that computer. Be sure to tick Always Allow and press OK, otherwise the connection will break at a critical moment.
Use of specialized software for PC
When the preparatory phase is complete, it is time to use heavy artillery, data recovery software. The market offers many solutions, but not all of them are equally effective with the Xiaomi file system. The most proven tools are Dr.Fone, Tenorshare UltData for Android and DiskDigger (PC version), these programs are able to work with deleted files even without root rights using file signature algorithms.
Most of these tools work in a similar way: it scans memory, searches for file titles (such as the.mp4 or.mkv signature), and tries to assemble a file from the remaining blocks. The process can take anywhere from 15 minutes to several hours depending on the phone's storage capacity.
| Programme | Presence of the Russian version | Work without Root | Support for video formats |
|---|---|---|---|
| Dr.Fone | There is. | Partially. | MP4, 3GP, MOV |
| Tenorshare UltData | There is. | Yes. | All popular. |
| DiskDigger PC | No (English) | Yes. | MP4, AVI, MKV |
| Recuva | There is. | Requires a disk mode | All formats |
Once the scan is complete, the program will offer a list of the files found. Please note: recovered videos may have artefacts or may not open if the memory sectors where they are stored have been partially overwritten. Save the files found immediately to the computer's hard drive, in no case return them back to the phone until full verification.
Recovery through ADB debugging (for advanced)
For users who aren’t afraid of the command line, there’s a powerful Android Debug Bridge (ADB) tool that allows you to create a full memory dump or try to recover data through console commands, bypassing the graphical interfaces of paid programs.
First, you need to download the Platform Tools package from the official Android developer site and unpack it on your computer. Open the command line (cmd) in the tool folder. Make sure the phone is connected and visible to the system.
adb devicesIf a device with a serial number appears on the list, the link is established. You can then try to back up a data partition or use commands to search for deleted files if the phone has the appropriate access rights. However, without root rights, the ADB's capabilities are limited to creating backups of user data that have not yet been erased.
- 🛠️ Download and install. SDK Platform Tools on PC.
- 🔌 Connect your phone and check the connection via adb devices.
- 💾 Use the adb pull command to copy available files to your computer.
This method is more suitable for creating complete images of the system before attempts to restore, to have a pullback point. If you are not sure about your actions, it is better to use the graphics programs from the previous section, as an error in console commands can lead to unpredictable results.
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The ADB method requires technical knowledge, but gives full control over the device and does not require the installation of third-party doubtful software on the computer.
What to do if the video is damaged or not opened
Often, a file is restored, but when you try to play it, the player gives an error or shows a green screen, which means that the file structure is broken: the video header is damaged or key frames are missing, in which case video repair programs such as VLC Media Player (has a built-in repair function) or specialized utilities like Stellar Repair for Video come to the rescue.
VLC can automatically fix the avi file index, and mp4 and mkv formats often require more complex analysis, and the way they work is to compare a corrupted file to a reference file (shot on the same phone model) and transfer a good header structure to a corrupt file. This is a complex process that does not give 100% guarantee, but often brings the video back to life.
If the software methods don't work, the last option is to go to a dedicated service center that does Data Recovery, where professionals can solder out a memory chip and read data directly to the programmer, which is expensive and requires physical intervention in the device, but this is the only chance if the information is really critical.
⚠️ Warning: Never settle for a "simple reset" or firmware reflash in the service if your goal is to restore data. Any recording of new firmware will permanently erase the traces of deleted videos.
Preventing Data Loss in the Future
To prevent the loss of important videos from happening again, you need to set up an automatic backup system. Xiaomi owners should set up synchronization of the gallery with Mi Cloud or a third-party service, such as Yandex.Disk or Google Drive. Set up automatic video download only over Wi-Fi, so as not to waste mobile traffic.
It's also good practice to connect your phone to your computer regularly, at least once a week, and copy new files to your hard drive, and you can use automation through scripts or synchronization programs that do it yourself when you connect the cable, and backup is the only guarantee that your memories are safe.
Remember that physical wear and tear on your phone memory can also cause data loss, and if you notice that files are starting to disappear on their own or that your phone is often hanging, it could be a sign that your storage device is going to fail, so make a full copy of all the data immediately and consider replacing your device.