Accidentally removing important photos on a smartphone is a stressful situation that almost every user has faced.It is especially disappointing to lose unique footage taken on the Xiaomi Redmi 7 Note, whose 48MP camera allows you to create detailed images. However, it is too early to panic: the Android operating system has several levels of data protection, and the device's file system does not always erase information physically immediately after clicking the "Delete" button.
Before you start to take action, you need to understand the way your device works, and when you delete a file, the system only marks the place where it was, as free to write new data. Until new information is written to that place, recovery is possible, and if you continue to actively use your phone, shoot new videos or install heavy applications, the chances of getting back what you lost will rapidly decline.
In this article, we will take a look at all the ways to return images, from the built-in features of the MIUI shell to the use of specialized software for the PC. We will look at both standard methods available to each owner, and more complex technical solutions for cases when a simple basket is empty, the main thing is to act consistently and not miss a single step of the instructions.
Initial actions and situation analysis
The first and most critical rule when detecting data loss is to immediately stop active use of the smartphone. Any new action, whether it is an incoming message in the messenger or a background update of the application, can lead to overwriting of memory sectors. The file system of the device works on the principle of queueing, and new data can take the place of newly deleted images.
So, if you've just deleted a file or a whole folder, or if you've just lost a week, if it's been a little while, you've got the best chance of success, and if you've had it stored in your internal memory or on your microSD card, the second is often easier and safer.
⚠️ Note: Do not connect your phone to your computer in File Transfer mode unnecessarily, as the PC operating system can index media files, which is also a read-write operation.
To minimize risks, it is best to turn on flight mode. This will block all incoming connections and background synchronization processes. Xiaomi Redmi 7 Note has enough RAM, but background processes can be aggressive. By disabling the network, you ensure that no application will try to update its cache right now.
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If the photos were stored on a memory card, immediately remove it from your smartphone and connect it to your computer through a card reader, which completely eliminates the risk of overwriting the data with the phone's system.
Check the built-in MIUI cart and Google Photos
The search should start from the most obvious places, because modern shells of Android provide insurance against random actions. In Xiaomi smartphones with a shell MIUI (now HyperOS), deleted images do not disappear without a trace, but move to a special album “Deleted”, this album functions as a buffer zone, storing files usually for 30 days.
To check, open the standard Gallery app. At the bottom of the screen, go to the Albums tab. Scroll down to the bottom of the list, and you'll find the Deleted folder. Inside, you can find files deleted from different albums. If you find the right photo, just click on it, select the Recover option, and the image will return to the original album.
The second place to check is the Google Photos cloud service. Even if you haven't set up sync manually, it's enabled by default on many devices when you log in to your account. Open the Google Photos app, click on the library icon, and select Recycle Bin. Here, files can be stored for up to 60 days if backup is enabled.
- 📂 Open the Gallery» → «Albums» → «Removed to search for local copies.
- ☁️ Check out the Google Photo app» → «Library» → «The basket for cloud reserves.
- ⏳ Please note the date of deletion: files are older 30-60 The days could be automatically destroyed.
- 🔄 Use the “Recently Deleted” feature in the file manager to search for other types of data.
☑️ Verification of standard storage facilities
Use of the Mi Cloud cloud service
Xiaomi device owners have access to their own cloud storage, the Mi Cloud, a powerful tool that is often ignored, but it can be a salvation if local copies are not found.Mi Cloud sync could have been enabled by default when the Redmi 7 Note was originally set up.
You can check for backups directly from your phone or through your browser on your computer. Go to your Mi Account settings on your device or visit i.mi.com. Sign in to your Mi Account. Gallery or Photos may contain a copy of your library when you last synced.
It's important to understand the difference between synchronization and backup. If sync was enabled, deleting a photo on your phone will also delete it in the cloud (through the cloud basket). If you backup the entire system, you can return the photo when you reset completely, but this is a last resort.
What to do if you forget your Mi Account password?
If you find photos in the cloud, you can download them back to your device or any other medium. The Mi Cloud Web interface allows you to select individual files or entire albums to download, which is the most secure method, and does not require the installation of third-party software.
Recovery of data from SD memory card
The microSD card is a very different experience from the internal flash memory, because if your photos were stored on an external medium, the chances of their return are much higher even after formatting, the memory card file system is simpler, and there are many effective tools to work with it.
To start, remove the card from the Xiaomi Redmi 7 Note and paste it into your computer card reader. USB-cable MTP — Recovery programs rarely work correctly through this protocol.
There are many programs available to scan memory sectors, and one of the most popular is Recuva or PhotoRec, which performs deep scans, ignoring the file table and looking for file signatures directly in the code, which can take anywhere from 15 minutes to several hours depending on the size of the card.
| Programme | Type of license | Difficulty | Efficiency |
|---|---|---|---|
| Recuva | Free / Pro | Low. | Medium |
| PhotoRec | Open Source | Tall. | Tall. |
| DiskDigger | Free / Pro | Medium | Tall. |
| R-Studio | Paid | Tall. | Professional |
⚠️ Note: When recovering data from SD-Always save the found files to your computer’s hard drive, not back to the same memory card, so as not to erase the information leftovers.
Software for internal memory
Recovering data from a smartphone’s internal memory without Root permissions is a difficult task because of the Android security architecture. Since Android 6.0, access to raw memory partitions for third-party applications has been closed, but there are methods that can help in some cases.
One way is to use USB debugging (ADB) apps, you can install the scanner app on your PC, plug your phone in, and try to scan the available areas. You need to turn on the developer mode. Go to Settings → About Phone and tap the MIUI build number 7 times.
adb devices
adb pull /sdcard/DCIM/Camera /backup_folderIf standard methods fail and data is critical, you might want to consider getting Root rights. This will give you full access to the file system. However, on the Xiaomi Redmi 7 Note, this requires unlocking the bootloader, which will result in a complete reset of all data (Wipe Data), so this method only makes sense if other methods do not help, and you are willing to take a risk.
There are specialized programs like Dr.Fone or Tenorshare UltData that claim to be able to recover without root permissions, and their effectiveness varies: they can find cached thumbnails or file residues, but full-quality photos of high quality can not always be returned.
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The effectiveness of programs to recover from internal memory without Root permissions is extremely low due to the security limitations of Android.
Preventing Data Loss in the Future
After a successful (or unsuccessful) recovery, it is worth thinking about preventing similar situations in the future. Data loss is not a question of if, but when. The reliability of information storage depends on duplication. Rule 3-2-1 states: three copies of data, on two different media, one of which is elsewhere.
Set up automatic sync. In the Google Photos app, enable Autoboot and Sync. Select High (unlimited but compressed) or Original (placed in Google Drive) and consider subscribing to Mi Cloud or using alternatives like Yandex Disk or Dropbox.
- 🔄 Set up automatic sync in at least one cloud service.
- 💾 Copy important photos to your computer or external hard drive once a month.
- 🗑️ Clean your cart regularly, but only after checking important files.
- 🔒 Use strong passwords for your accounts to avoid losing access to the cloud.
Also, when working with the file system of your smartphone, use file managers with the deletion confirmation function. The standard MIUI conductor is quite secure, but third-party applications can have their own peculiarities. Always check what you highlight before pressing the delete button.