Accidentally deleting important videos on a Xiaomi smartphone is a stressful situation that many users face. It is especially frustrating to realize that not only did files disappear from the gallery, but they were also permanently erased from the folder “Recently deleted.” However, it is too early to panic: the Android operating system and the smartphone file system are designed in such a way that data does not disappear instantly physically. Until new information is written to the place of the deleted bytes, there is a chance to return memory.
Recovery of video files on Redmi, Poco and Mi devices requires a consistent approach. The first and most important rule is to immediately stop active use of your smartphone. Do not shoot new videos, do not download heavy applications, and preferably even turn off the Internet so that background processes do not synchronize deletion of files in the cloud. The fewer write operations occur on the internal drive, the higher the likelihood of successful return of lost content.
There are several levels of recovery difficulty, from simply checking cloud syncs you might have forgotten about to using specialized deep memory scanning software. In this article, we’ll look at all the methods available, from the standard MIUI tools to advanced PC tools, and you’ll see what you should do first to avoid making things worse.
Checking cloud services and synchronization
Before we get into the most complicated technical manipulations, we need to rule out the simplest scenario. Often users forget that their device has been enabled automatic gallery synchronization. In the Xiaomi ecosystem, Mi Cloud is responsible for this, and in the Google ecosystem, the Google Photos app. Even if you cleared the local shopping cart on your phone, a copy of the file could be saved in the cloud.
Go to your smartphone settings and find the section that controls your Mi Account. Check the gallery sync status. If the feature was active, your videos could have been moved to the cloud immediately after you took a photo. Similar situation is observed with Google services: open the Google Photos app, go to the Library section and check the Photo on Device or Archive folder. Important: sometimes files end up in the archive if the system automatically classifies them as screenshots or documents.
Where to look for remote in Mi Cloud?
If you find that sync has been enabled but the video is not in the main folder, check the web version of the cloud service.The web version interface often displays more data than the mobile app and allows you to see the change history or hidden albums.This is the fastest and safest way to return files without risking damaging the phone's file system.
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Cloud services store data regardless of the phone’s internal memory status, so checking Mi Cloud and Google Disk is the number one step.
Use of Google and Mi Cloud backups
If a simple gallery check failed, it’s worth delving into the analysis of previously created backups. Android OS regularly offers to create a backup data when connecting to Wi-Fi. Xiaomi smartphone owners often neglect this, but automatic backups could be created unnoticed by the user.
To check for Google backups, go to Settings → Google → Backup. This shows the date of the last successful data retention. If the date precedes the time of deleting the video, there is a theoretical possibility to restore the phone to this state. However, remember that a full reset and recovery from the backup will replace the current data on the phone with the data that was at the time of creation of the copy.
Mi Cloud users can check for backup via account settings. Go to Settings → Mi Account → Mi Cloud → Reservation. If there is stored gallery data, it can be restored. Critical point: recovery from a full backup can lead to the loss of new data that appeared after the backup date, so weigh the risks.
⚠️ Warning: Restore from a full system backup will replace all current data on the phone with information from the archive.Make sure important new files are saved separately before you start the system rollback process.
Specialized applications for Android
When cloud-based methods are exhausted, heavy artillery, a specialized data recovery software installed directly on a smartphone, comes into play, and applications like DiskDigger, Recuva (via emulators or analogues) or Undeleter scan internal memory for traces of deleted files, and the effectiveness of these programs depends on Root's access rights.
Without superuser (Root) rights, applications can scan only cached thumbnails or file system areas, often yielding low scores for high-resolution video files.With root rights, the program gains access to physical memory sectors and can find data that the system has flagged as "free space" but has not yet overwritten.
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For maximum effect from the recovery programs on Android, it is desirable to get Root-rights, but this cancels the warranty on the device and can disrupt the operation of banking applications.
The recovery process usually looks like this: you install an application, run a deep scan, select the video files you find and save them to an external medium or to the cloud. Never save the recovered files to the same internal drive from which the recovery comes, so as not to erase other deleted data.
☑️ Algorithm of working with a restorer application
Recovery of video via computer (PC)
The most powerful method of data recovery available to the average user involves the use of a computer. PC software packages such as Dr.Fone, Tenorshare UltData, Wondershare Recoverit or free Recuva (in deep analysis mode) have more advanced scanning algorithms than mobile counterparts.
To work these programs, you need to connect Xiaomi smartphone to your computer through USB-It's important to set up the debugging mode. USB (Settings → The phone. → 7 times press "Version" MIUI» → Settings → Advanced settings → For developers → Debugging by USB). The computer will gain access to the phone's file system and try to read sectors marked as free.
| Programme | Root presence | Type of scan | Probability of success |
|---|---|---|---|
| Dr.Fone | Preferably. | Deep. | Tall. |
| Tenorshare UltData | Not required* | Fast/Deep | Medium |
| DiskDigger (PC) | Required. | Sector-by-sector | Very high. |
| Recuva | ADB regime required | Standard. | Low/Mediocre |
It’s worth noting that modern versions of Android (starting with 6.0 and up) use default file system encryption, which makes it much harder for third-party programs to recover data without unlocking the device or having root rights. If the phone was reset to factory settings after deleting the video, the chances of recovery via PC tend to zero due to the change of encryption keys.
⚠️ Warning: Connecting your phone to your PC for recovery requires a stable driver ADB. Do not disable the cable during the scanning process, this can lead to logical errors of the file system and complete data loss.
Analysis of cache folders of messengers and social networks
Often users search for videos in the gallery, forgetting that the original could have remained in the cache of the application through which the video was received or sent. Messengers like Telegram, WhatsApp, Viber and social networks (Instagram, TikTok) often save temporary copies of media files.
In the case of Telegram, if the Save in Gallery feature is enabled, the video can lie in the Android/data/org.telegram.messenger/files/Telegram/Telegram Video folder. Even if you cleared the chat, the file can remain in the app cache until it is manually cleaned. On WhatsApp, the structure is similar to Android/media/com.whatsapp/WhatsApp/Media/WhatsApp Video.
Use a file manager, such as one built into MIUI or Files by Google, to view hidden folders and cache. Importantly, look for files with the.tmp extension or files without the large size extension - sometimes videos are saved in this way, and you can open them just by changing the extension to.mp4.
How to open a file without extension?
Prevention of data loss and work with the file system
Understanding how the Android file system works helps prevent future losses. When you delete a file, the system doesn't physically erase it, it just marks the space it occupied as available for recording. Until new information gets there, the file exists, which is why the speed of action after deletion is critical.
To minimize risks, set up automatic sync of important folders with the cloud immediately after you purchase a new Xiaomi smartphone. Use microSD cards to store archives, as you recover data from the data from the new Xiaomi smartphone. SD-Cards via card reader on PC are often simpler and more efficient than those from internal phone memory.
Check the contents of the shopping cart regularly in the gallery and file manager. Set up an automatic recycle bin cleaner after 30 days can be a cruel joke if you don't notice an important video missing, set up a notification or audit a remote weekly.
⚠️ Note: Formatting a memory card or resetting your phone to factory settings (Factory Reset) is likely to make video recovery impossible even for professionals due to overwriting file system tables.