The Disk app on Xiaomi: what it is, why you need it and how to use it

If you own a Xiaomi smartphone, you've probably noticed a mysterious application called "Disk" (Mi Drive or Xiaomi Cloud Disk in international firmware) in the list of installed programs. It appears "out of the box", takes place in memory, but not all users understand its purpose. Let's figure out what kind of program it works and really can not do without it.

At first glance, Disk may seem like another unnecessary blot from a manufacturer that is only wasting resources on the phone. However, in reality, it is part of the Xiaomi ecosystem, closely integrated with Mi Cloud cloud storage and other services of the brand. In some scenarios, the application turns out to be more useful than a standard File Manager, but there are pitfalls, from unnecessary notifications to potential privacy risks. Next, we will analyze all aspects of the work of the Disk so that you can decide whether to leave it or get rid of it without regrets.

What is the Disk app on Xiaomi?

Mi Drive is a proprietary application from Xiaomi that combines the functions of a local file manager and client for cloud storage.It is pre-installed on all smartphones of the brand under MIUI (including Redmi, POCO and Black Shark) and is designed to:

• 📁 Managing files on internal memory and SD-map (alternative to the standard guide»).
• ☁️ Synchronize data with the Mi Cloud (photos, documents, backups).
• 🔗 Fast file sharing between Xiaomi devices over a local network (Mi Share function).
• 🔍 Searching for duplicates, large files and garbage to clean up memory.

It's important to understand that Drive isn't just a copy of Google Drive or Dropbox, it's deeply integrated into MIUI, for example, to restore a phone backup after a reset or transfer data to a new device, and it's using the device's resources to make a big difference: in the background, it can sync files, scan memory and send notifications — which users don't always like.

Technically, Disk is based on Xiaomi Cloud protocols that encrypt the data being transmitted, but storing files on the company’s servers is subject to Chinese privacy laws – this is worth considering if you are working with sensitive information.

Differences between the standard File Manager

Many users confuse Mi Drive with the built-in File Manager, which is also available in MIUI. These are actually two different applications with different tasks:

«File Manager is more focused on working with local data: it can connect to the data FTP, mount network disks and even run APK-Disk focuses on cloud services and fast sharing between Xiaomi devices, and if you only need to work with files on your phone, you can use a standard manager. But if you actively use the brand ecosystem (for example, sync photos between a smartphone and a Xiaomi laptop), then Disk can be useful.

Why you need a “Disk” on Xiaomi: real use cases

In practice, Disk comes in handy in a few specific situations, and let's look at the most common ones.

• 📱 Transfer data to a new phone. When you first turn on a Xiaomi smartphone, the system suggests that you restore data from the backup. If it was created through the Drive, the process takes a few minutes, all the applications, contacts and settings will return to place.
• ☁️ Auto-upload photos to the cloud. In the Disk settings, you can enable auto-synchronization of photos and videos from the camera. This is convenient if you are afraid of losing photos when your phone breaks.
• 🔄 File sharing between Xiaomi devices.Mi Share (available via Drive) allows you to transfer files at up to 20 MB/s without Internet — faster than via Bluetooth.
• 🧹 Cleaning up the memory from garbage. The Cleanup tab analyzes the phone for unnecessary files (cache, duplicates, old ones). APK) And he suggests removing them.

But there's a downside: many of the features of Disk are duplicated by other services, such as auto-uploading photos through Google Photos, and file transfers via Nearby Share (from Google) or LocalSend (open source), and if you're not using the Xiaomi ecosystem, Disk is likely to be useless.

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If you frequently transfer files between Xiaomi devices, turn on the option of Quick Wi-Fi Direct in the Disk settings – this will speed up the process by 2-3 times compared to Bluetooth.

Can you remove the Disk from Xiaomi without consequences?

Technically, you can delete Disk, but not all ways. The app is system-specific, so simply clicking "Delete" on the menu won't work.

1. Disable (no deletion): Go to Settings → Applications → Application Management → Disk → Disable. This will stop background activity, but the icon will remain on the menu.
2. Removal via ADB (for advanced users): requires connecting the phone to a PC and executing the command: adb shell pm uninstall --user 0 com.mi.android.globalFileexplorer Note: the code is relevant for MIUI 12-14. In new versions, the name of the package may differ.
3. Using patches for Magisk (routed devices only), modules like Universal Debloater allow you to uninstall system applications without consequences.

⚠️ Note: Complete removal of the disk may result in:

• 🚫 Unable to restore backup through Mi Cloud.
• 🚫 Loss of the fast file transfer function (Mi Share).
• 🚫 Errors in other system applications (e.g., Galleries or Contacts) if they are synchronized.

If you're not sure what you're doing, you'd better limit yourself to shutting down the app, which is safe and doesn't affect system stability.

How to set up a “Disk” for maximum benefit?

If you've decided to leave the disk, you can optimize it for your needs. Here are the key settings:

Disable the autoload of unnecessary files to the cloud|Enable Wi-Fi Direct transmission to speed up exchange|Set up garbage cleaning on schedule|Disable notifications about new features-->

Detailed instructions:

1. Turn off unnecessary sync: Go to Drive → I → Sync settings and deactivate automatic download for file types that do not need backup (such as audio recording or browser downloads).
2. Configure Memory Cleanup: In the Cleanup section, you can specify which files are considered garbage (cache, temporary files, empty folders).
3. Activate Mi Share for fast transfer: In settings, enable the option of Quick transfer over Wi-Fi. Now, when sending files to another Xiaomi device, the system will automatically select the fastest protocol (Wi-Fi Direct or Hotspot).
4. Limit background activity: In Settings → Apps → Drive → Battery, select Restricted mode so that the application does not consume charge in the background.

⚠️ Warning: If you use Drive for backup, check the free space in Mi Cloud regularly.The free fare provides just 5GB and when overflowing sync will stop and new files will not be saved.

Xiaomi Disk Alternatives: What to Use Instead of It

If the Disk is not suitable for you, it can be replaced with more functional or lighter analogues:

For most users, the best solution is the Solid Explorer combination (for files) + Google Drive (for the cloud) These apps aren't tied to Xiaomi's ecosystem, but offer more features and better privacy protection.

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If you don’t use Xiaomi services (such as Mi Cloud or Mi Share), Disk can be easily disabled or removed – it doesn’t offer unique features that are not available in third-party applications.

Security and privacy: risks of using the "Disk"

The main question that worries users is how safe is it to store files in the Drive?

• 🔒 Data encryption: Xiaomi claims files in Mi Cloud are encrypted to standard AES-256. However, the encryption keys are stored on the company’s servers, which theoretically allows employees or third parties (at the request of the authorities) to access your data.
• 📍 Server Localization: Mi Cloud’s main data centers are located in China, Singapore and India, which means your files may be subject to local laws (e.g., China’s cybersecurity law, which requires companies to provide data at the request of the authorities).
• 📊 Metadata collection: Even if you don’t upload files to the cloud, Drive may collect information about your activities (which files you open, how often you use the cleanup feature, etc.) to analyze user behavior.

🔹 How to minimize risks?

• Do not store confidential documents (passports, bank data) in the "Disk".
• Turn off automatic photo/video download in sync settings.
• Use two-factor authentication for your Mi Account.
• Clean the Recycle Bin regularly – deleted files are stored there for 30 days.

If privacy is critical to you, it’s best to ditch Drive in favor of open source alternatives (like Nextcloud for the cloud or Cryptomator for file encryption).

FAQ: Frequent questions about the Disk app on Xiaomi