The Redmi Note 9 Pro series has great cameras that take high-resolution photos that take up a significant amount of memory. As time goes by, the built-in drive starts to run out, and the system insists on migrating data to the cloud. However, even the Mi Cloud's cloud space is not unlimited, and the free 5GB fill up faster than it seems.
When storage is crowded, new images are no longer saved, and contact and note backups are not updated. Cloud cleaning becomes a critical task for the stable operation of the Xiaomi ecosystem. In this article, we will explore effective file management methods to make your Redmi Note 9 Pro work quickly again.
Users often confuse local files with those already synchronized with the server. Incorrect deletion can lead to the loss of important data forever or, conversely, leave “digital garbage” that continues to take up space.
Analysis of the occupancy of the Mi Cloud storage
The first step before any deletion is to make a detailed diagnosis of what exactly is taking up space. Redmi Note 9 Pro owners often don't even realize that old 4K videos or forgotten screenshots eat up gigabytes. Xiaomi's cloud storage system has a built-in analyzer that visualizes the distribution of data.
To access the statistics, you need to go to Settings → Mi Account → Mi Cloud. This shows the general occupancy scale. It is important to understand that photos and videos usually occupy up to 80% of the total volume, but the rest of the space can be eaten by application backups, voice recordings and large attachments in the mail.
The interface shows the breakdown by category, which allows you to immediately identify heavyweights. If you see that the Gallery section is full, there is no point in cleaning contacts, it will not give tangible results. Focus on the largest sections.
Sometimes the system may not display data correctly due to synchronization errors, which helps to easily log out and re-sign in, but before you do, make sure you remember your Mi Account password.
Gallery management and photo synchronization
The most efficient way to free up space is to work with media files. The Redmi Note 9 Pro camera creates detailed snapshots that, when synchronized in their original quality, quickly fill the quota. Managing a gallery in the cloud is different from deleting files in the phone's local memory.
If you have the option “Cloud Sync” enabled, deleting a photo on your phone will automatically remove it from the cloud (and vice versa). To save a picture on your device but remove it from the cloud, you first need to turn off sync for that album or a specific file via the web interface.
⚠️ Warning: Before mass deletion, make sure that important originals are saved to another medium.Removal from the Recycle Bin section in the cloud makes recovery impossible.
For manual cleaning, use the web version of i.mi.com from your computer, which is much more convenient than pointing your finger at your smartphone screen, and on a large monitor, it is easier to highlight groups of similar images, duplicates or blurry frames that you can not be afraid to lose.
In the gallery settings on Redmi Note 9 Pro, you can activate the "Storage Optimization" feature, which replaces the original photos in the cloud with compressed versions, freeing up space but saving the preview for viewing, a compromise for those who want to store history but are not willing to pay for the dawn.
- 📸 Go to the web version of Mi Cloud via your browser on your PC for easy management.
- 🗑️ Use file size sorting to find the heaviest videos.
- 🔄 Turn off sync before deleting if you want to leave the file only on your phone.
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Turn on the hidden albums in the gallery settings to check if there are forgotten screenshots or personal photos taking up the place.
Cleaning backups of applications and data
In addition to photos, a significant part of the space is occupied by backups of system settings and applications. Redmi Note 9 Pro by default offers to save the list of installed programs, desktop settings and even data of some games. Often these backups are created regularly, and older versions are simply hanging dead weight.
Backups are managed through Settings → Mi Account → Mi Cloud → Backup. You can see the date of the last copy and its size here. If you upgrade your phone or stop using a particular application, you can safely delete a copy of it.
Special attention should be paid to the section "Dictator" and "Notes." High-quality record recordings can take hundreds of megabytes. Check the list of records: lectures, meetings or random taps in your pocket are often duplicated and do not carry value.
Also check backups of messages (SMS) and call logs. Unless you plan to move to a new phone soon, storing a full call history for several years in the cloud makes no practical sense.
☑️ Verification of backup copies
Work with files and documents in Mi Drive
Mi Drive functions similarly to Google Drive or Dropbox, allowing you to store documents, installations and other devices. APK-Redmi Note 9 Pro users often forget about downloaded app installers or heavyweight PDF-documents that were only needed once.
To clean up, go to the Explorer app or the separate Mi Cloud app on your desktop, and in Documents or Files, you can sort content by date of addition, and files uploaded more than a year ago are the first candidates for deletion.
A separate category is attachments from messages and instant messengers, if they sync. While Mi Cloud does not always automatically backup WhatsApp, files manually saved to the cloud folder are shared.
If you use your phone for work, check the Downloads folder, which often leaves presentations, directories, and temporary files that have long since become obsolete, and regularly refurbishing this folder is a good habit for maintaining order.
- 📂 Sort files by size to find hidden heavyweights».
- 📅 Delete documents older than 6 months unless they are archival.
- 📤 Check the Recycle Bin folder in Mi Drive, as deleted files are stored there for 30 days.
Using a Web Interface for Mass Deletion
The mobile interface is easy to view, but it's not good for total cleanup. The web version at i.mi.com provides a more powerful toolkit, and it has the option of selecting groups of files using a pinched Shift or Ctrl key, which speeds up the process significantly.
It's easier to visualize content on a computer, you can open a video preview to make sure it's not an important moment, it's just a random recording, and the web interface often shows more accurate statistics on the occupied space, updated in real time.
When working through the browser on Redmi Note 9 Pro (in full version of the site), the functionality may be limited. It is recommended to use a desktop browser or flip the smartphone into horizontal mode for a better view.
After mass removal, be sure to clear the shopping cart on the site, only after that the vacated space will be available for new data, the process can take several minutes if a large amount of information is deleted.
What if the place is not vacated after removal?
Table: Limits and Features of Mi Cloud Tariffs
Understanding the limitations of free fare helps plan your cleanup.If 5GB is a categorical shortfall, it may make sense to consider paid options or change your storage strategy.
| Parameter | Free fare | Tariff 50 GB | Tariff 200 GB |
|---|---|---|---|
| Volume of space | 5GB | 50GB | 200GB |
| Synchronization of photo | Yes. | Yes. | Yes. |
| Searching device | Yes. | Yes. | Yes. |
| Backup. | Limited. | Complete. | Complete. |
As you can see from the table, the free option is more suitable for contacts, notes and device search than for storing a full photo gallery of the Redmi Note 9 Pro. If you are actively taking photos, 5 GB will run out in 2-3 months.
An alternative to a paid extension would be to use third-party cloud services to archive old photos, leaving Mi Cloud only for system functions, which would allow you to offload the main storage without financial costs.
Features of cleaning the basket and recovery
Deleted files in Xiaomi's ecosystem don't disappear instantly. They move to a dedicated Recycle Bin folder that's stored for 30 days, which is a defense mechanism against accidental data loss, but it also prevents you from making space right now.
To erase the data, you have to go to the Recycle Bin album in the gallery or the corresponding section in the cloud file manager, and you have a clear-all button, and you can get the file recovery from that operation, and even the technicians can't do it.
⚠️ Warning: Cleaning the cart in the cloud syncs with all devices. If you delete a photo from the cart on the Redmi Note 9 Pro, it will disappear on the tablet or computer where you log in to this account.
The recovery function only works within a 30-day period, and if a file was deleted six months ago and just lay in the cloud, it's not in the cart anymore, it just took up space. If you deleted it yesterday, it's in the cart.
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The final release of space occurs only after manual cleaning of the folder “Basket” or “Recently deleted”.
Alternative Strategies for Data Storage
If cleaning doesn’t work and the place needs to be constantly redesigned, the Redmi Note 9 Pro supports microSD cards, which can be used as primary storage for photos and videos by disabling their synchronization with the cloud.
Many users are switching to a hybrid model: important documents and contacts are stored in the Mi Cloud (because they weigh less), and photos and videos are automatically uploaded to Google Photos or Yandex.Disk, where free storage conditions can be more profitable.
Regularly resetting your app cache also helps. Go to Settings → Apps → All apps, find “Mi Cloud” or “Gallery” and click “Clear Cache.” This won’t delete your photos, but will remove temporary preview files that can inflate to unimaginable sizes.
- 💾 Use a microSD card to store media files.
- ☁️ Set up automatic uploading of photos to an alternative cloud.
- 🧹 Regularly clean the cache of the gallery's system applications.
A comprehensive memory management approach will allow your Redmi Note 9 Pro to run fast, and important data will always be at hand, without taking up too much space.