Xiaomi Cloud: How to Disable, Delete and Clean Memory

Many Xiaomi, Redmi and POCO smartphone owners face intrusive cloud storage overflow notifications.The Xiaomi Cloud system (formerly the Mi Cloud) tries to reserve space for backups, but often this only results in annoying pop-ups. Users are looking for a way to completely disable this service to free up resources and stop receiving promotional offers to expand space.

Disabling the cloud is not always an obvious process, as Miui and HyperOS integrate their services deeply into the system. A simple switch “Switch off forever” may not appear on the standard menu, and deleting an account entails the loss of important data if not prepared in advance. In this article, we will discuss all the nuances of working with the Mi Cloud, methods of forced stopping it, and ways to clean the device’s memory from the system debris that this service leaves behind.

Before we start taking any drastic measures, it's worth understanding what exactly this service does in the background: it not only stores your photos, but also syncs contacts, notes, voice recordings and even desktop settings, and turning off sync is the first and safest step, solving 90% of notification problems without disrupting the rest of the system.

Safely disabling synchronization through settings

The safest and most effective way to shut down cloud services is to manually shut down all active sync processes, so you don't have to delete your account or use complex technical methods, just change the settings menu, and stop the data transfer to Xiaomi servers and remove the constant reminders of space shortages.

You need to go to the account management section first, and the path may vary slightly depending on the shell version, but the logic remains the same for all the devices in the brand. Find Mi Account or Xiaomi Account in the settings, and that's where all the levers of control over your digital profile are concentrated.

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Before you turn off sync, make sure your important contacts are saved to the SIM-map or exported to.vcf to avoid accidental data loss.

Inside the account menu, you're interested in Sync or Xiaomi Cloud, and here's a list of all the apps that are sending data to the cloud, and you need to go through each item in a sequence and turn the switches to off.

Pay special attention to the gallery and voice recorder, as these are the components that most often take up useful space. After disabling all sliders, the system may suggest removing the already downloaded data from the server to free up space - this is an action that is safe for the data on the phone itself, if you have previously made a local copy.

Remember that once you turn off automatic download, new photos will no longer be saved to the cloud.This can be a problem in the event of a device being lost or stolen, so back up your computer or external hard drive regularly.

• 📸 Turn off Gallery sync to stop photo and video uploading.
• 📞 Check the status of synchronization of Contacts and Calendar to avoid conflicts.
• 🎙️ Stop transferring recordings of the recorder and screenshots to the server.
• 🔒 Make sure the Find Device feature remains active for security.

Completely delete Xiaomi account from your device

If your goal is to completely break the phone’s connection to the manufacturer’s ecosystem, the only effective method is to remove your account from the system – an action equivalent to leaving a Google account on pure Android, but with more serious consequences for the functionality of the device.

Deleting your account requires a password confirmation, a security measure that protects your device from theft, and if you forget your password, unlocking your phone after resetting your settings is almost impossible without going to the service center with your purchase checks.

To delete your account, go to Settings → Mi Account. At the bottom of the page you will find the Delete Account or Sign Out button. The system will warn you several times that data will be deleted from the device and sync will cease. Confirm the action by entering a password.

Once you leave your account, your phone becomes a regular Android device without branding, but some pre-installed apps may stop working correctly or require re-authentication, and themes, wallpaper, and other customization elements will also become unavailable for updates.

It’s important to understand the difference between leaving your account and deleting your account forever. Signing out on your device simply unties your phone from your profile. Deleting your account permanently (via your website) erases your entire digital footprint from the company’s servers, including your purchase history and warranty details.

⚠️ Warning: Before deleting your account, be sure to turn off Find Device. If you don't, your phone may lock up after you reboot, requiring you to enter a password from your remote account (FRP-defence).

Cleaning up memory from system files Cloud

Even after you have disabled sync or deleted your account, you may still have tails in the form of cache and system files, and Xiaomi Cloud services are placed in the “Other” or “System Files” section, which will require application management access to remove.

You need to find a system application that is responsible for cloud services, it can be called Cloud, Xiaomi Cloud or Mi Cloud. Go to Settings → Apps → All applications. Find the service you want and click on it.

In the menu that opens, select Memory or Storage, where you can find two buttons: Clear and Delete. Cleanup removes temporary files and cache, which is safe. Delete (if the button is active) disables the system component, which may require additional rights or be unavailable on some versions of the firmware without a PC.

If you can't remove the application with standard tools, you can use the command via ADB (Android Debug Bridge) by connecting the phone to your computer, which allows you to deactivate system packets that aren't deleted in the usual way.

adb shell pm disable-user --user 0 com.miui.cloudservice

Using this command requires the USB debugging mode enabled in the Developer Menu. Be careful: disabling critical system services can lead to unstable interface operation or system errors.

Work with gallery and photo archive

The main source of memory problems is the gallery. The MIUI Gallery app is closely related to the cloud. Even if you've turned off sync, the gallery may still have a tab called "Cloud" or "Deleted" that takes up space and displays thumbnails.

To clear the gallery, go to the settings of the Gallery app itself. These are usually located in the Settings menu → Clear cache or Settings → Cloud. You can force all thumbnails of cloud photos stored locally here.

It's also worth checking the.thumbnails folder in system files through a file manager with access to hidden folders. Deleting the contents of this folder frees up gigabytes of space, but the system will recreate it over time. This is the normal behavior of Android to speed up viewing photos.

If you use alternative photo viewing apps, such as Google Photos or Simple Gallery, it is recommended to disable the standard Xiaomi gallery as the default app, which will prevent the system from trying to redirect you to the cloud service when viewing images.

Remember, removing photos from the cloud through your account settings will cause them to disappear on all the devices you sign in to, and if you have a Redmi Pad tablet or a POCO phone with the same account, the photos will disappear there.

Problems after disconnection and their solution

After the Xiaomi Cloud is disabled, users may experience a number of side effects, the system may begin to behave differently, for example, the settings of alarm clocks or Wi-Fi passwords will no longer be saved when resetting settings, since this feature is also tied to the cloud service.

A common problem is that there are persistent pop-ups asking you to log in or vacate your account, which happens if the disconnection process is not complete, and then a full Hard Reset after you have previously logged out of all your accounts helps.

⚠️ Note: Do not attempt to delete cloud system files through third-party memory cleaners (Clean Master and analogues) and this can cause damage to the system partition and cyclic restart (bootloop).

Another possible scenario is errors in the system update, some HyperOS service packs check the status of the account before installing, and if the account is deleted incorrectly, the update may not install or interrupt during the verification phase.

For most problems, it is enough to re-authorize, disable all syncs again and only then log out of the account, and the sequence of actions is critical to the stability of the operating system.

• 🔄 Reboot the device after each step of shutdown.
• 📉 Check for system updates after disabling the cloud.
• 🛡️ Make sure that the antivirus does not block system processes.
• 💾 Make a full backup on your PC before radical action.

Alternatives and Replacement of Functionality

By abandoning the Xiaomi ecosystem, you make room for more versatile solutions. Instead of a proprietary cloud, it’s better to use standard tools that run on any Android smartphone and are independent of the device manufacturer.

Google Photos is the ideal solution for storing photos and videos, it provides 15 GB of free space (-shared with Gmail and Drive), and has an excellent search and sorting algorithm, and synchronization is more stable and transparent for the user.

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The use of independent cloud services (Google, Yandex, Dropbox) gives more control over data and eliminates binding to a specific smartphone brand.

To back up contacts and calendar, just make sure that your Google account settings are ticked for sync, which ensures that when you switch to any other phone (Samsung, Realme, Pixel), your data will be automatically restored.

If you need more space than Google gives, consider Yandex.Plus or OneDrive plans, which often integrate deeper into the system and offer convenient tools for working with documents, which is especially true for business users.

For local backup, you can use the Mi Mover app (works without the cloud, over Wi-Fi Direct) to transfer data to a PC or another phone. USB-Type-C connector for periodic copying of heavy files.