Cloud on Xiaomi: what is it for Android, how it works and why you need it

Have you opened a list of installed apps on your Xiaomi smartphone and stumbled upon the mysterious name Cloud? Or perhaps noticed that it consumes traffic in the background, but do not understand why it is even needed? This article will examine all the nuances of the Mi Cloud service (as it is officially called) – from basic functions to hidden features, which many users do not even know.

At first glance, it may seem like just another unnecessary app that can be removed to free up memory. But Cloud on Xiaomi is not just cloud storage, but a full-fledged service for synchronization, backup and even remote device management. Without it, you will lose the ability to restore contacts after a reset, find a lost phone or automatically transfer photos to a new smartphone. Next, we will explain in detail how it works, what data is synchronized by default, and how to customize the service to your needs – including limiting background activity to save battery.

It is important to note that the functionality of Mi Cloud differs depending on the firmware region (Global, China, Russia, EEA) version MIUI. For example, in Chinese versions, some functions can be blocked without linking to a Chinese account, and in European versions – limited due to the fact that the user is not connected to the Chinese account. GDPR. We will take these nuances into account and give recommendations for each situation.

What is Cloud on Xiaomi and Why You Need It

Mi Cloud is Xiaomi’s proprietary cloud storage integrated into firmware MIUI. It performs several key functions at once:

• 📱 Backup – automatically saves contacts, messages, notes, system settings, and even a list of installed applications. When you reset or buy a new smartphone, all data can be restored in a couple of clicks.
• 🔄 Sync – Keeps the data state up-to-date between multiple Xiaomi devices (e.g. contacts and photos on phone and tablet).
• 📍 Remote management – allows you to find a lost phone, block it or erase data through the web interface.
• 📂 Cloud storage – provides 5 GB of free storage space for files (photos, videos, documents).
• 🔑 Security – Encrypts backups and supports two-factor authentication for an account.

It’s essentially a Google Drive or iCloud, but with deep integration into the Xiaomi ecosystem, for example, if you’re using the Mi Band or the Yeelight smart lamp, the settings of those devices can also be synchronized via the Mi Cloud, and it works even without a Google connection, which is true for devices without Google services (for example, in the Chinese market).

But many users have a question: Why is the Cloud app hanging on the process list and consuming traffic if I'm not using it? MIUI It turns on automatic synchronization of contacts and notes, and even if you don't upload files to the cloud, it regularly checks for changes and sends them to Xiaomi servers.

How Mi Cloud Works: Technical Details and Limitations

From a technical point of view, the Mi Cloud consists of three components:

1. Local application (com.miui.cloudservice) – is responsible for synchronizing data and interacting with the system.
2. Server infrastructure – Xiaomi’s storage facilities in China, Singapore, the United States and Europe (depending on the region of the account).
3. Web interface (i.mi.com) – allows you to manage data from a computer.

All data is transmitted via a secure protocol. HTTPS, a backup copies are encrypted using AES-256. However, there are several important nuances:

One of the key differences from Google Drive is that it is linked to a Mi Account. If you use Xiaomi without an account (for example, after a reset), then Mi Cloud will not be available. SMS Xiaomi can also block accounts if you suspect fraud (for example, if you frequently change devices or regions).

⚠️ Note: If you buy Xiaomi with your hands, be sure to check if someone else’s Mi Account is tied to it. Otherwise, the previous owner will be able to remotely lock the device or access your data through the cloud. To avoid this, complete a full reset and create a new account.

What data is synchronized by the cloud by default

Many users wonder why the Cloud consumes traffic, even though they didn't download anything manually. MIUI It's the default one that includes synchronization for multiple data types:

• 📇 Contacts – all entries from the phone book (including profile photos).
• 💬 Communications — SMS and MMS (It does not work in Russian firmware).
• 📝 Notes – all records from the Notes app (including drawings and voice notes).
• 📅 Calendar - Events and Reminders.
• 🔧 System settings - wallpaper, sound schemes, display settings, etc.
• 📱 List of applications – a list of installed programs (but not their data) is kept!).
• 📸 Gallery – only if Autoupload Photos option is enabled.

To check what data is being synced on your device, go to Settings. → Mi Account → Mi Cloud. Here you will see a full list of categories with the date of last synchronization and the amount of space occupied. Please note that some data (for example, call log) are synchronized only in Chinese and global firmware, but are not in the European version due to the fact that the data is not synchronized in the new version. GDPR.

If you don't want certain data to be sent to the cloud, you can manually disable it. SMS (where permitted) or notes can be deactivated, thereby saving traffic and space in the cloud, but disabling contact sync can result in lost contact when you drop your phone or replace it. SIM-maps - keep that in mind.

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If you use Google Contacts instead of Mi Cloud, disable contact sync in Mi Cloud to avoid duplicate records. → Mi Account → Mi Cloud → Contact and move the slider to the off position.

How to use Mi Cloud: step-by-step instructions

Now, let's get to the practical point. Let's look at the basic Mi Cloud scenarios, from initial setup to data recovery.

1. Registration and login to the Mi Account

If you don’t already have a Mi Account, you can create it directly on your phone.

1. Open the Settings. → Mi Account.
2. Click Login (or Create an Account if you don’t have one).
3. Select the method of registration: by phone number or email.
4. Fill in the data and confirm the registration through SMS letter.

Important: when registering, select the region corresponding to your firmware. ROM, Register as a user from Europe or USA. If you choose China, some features may not work properly.

Data backup

To create a backup copy:

Log in to Mi's account|Go to Settings → Mi Account → Mi Cloud → Backup|Select data to copy (contacts, messages, applications, etc.)|Click "Create a backup" and wait until it is completed-->

The process can take anywhere from minutes to an hour depending on the amount of data, and we recommend backing up over Wi-Fi to avoid wasting mobile traffic, and you can view the ready-made backups on the Mi Cloud web at i.mi.com.

3. Data recovery on the new device

If you bought a new Xiaomi smartphone or dropped the old one, you can restore data as follows:

1. When you first turn on, select Restore from backup.
2. Log in to your Mi Account.
3. Select the last backup from the list.
4. Check the data you want to recover (such as contacts and apps).
5. Confirm the recovery and wait for completion.

Please note: applications will be installed, but their data (for example, save in games) will not be restored – this requires separate backups inside the applications themselves.

4. Remote control of the device

If you lost your phone, you can find it or lock it through the web interface:

1. Go to i.mi.com and log in to your account.
2. Select the Find the device section.
3. The map will show the last known location of the smartphone.
4. Functions can be used if necessary: 🔔 Play the sound – the phone will ring loud (useful if it is lost at home). 🔒 Lock the device – set the lock password. 🗑️ Erase data – complete reset to factory settings (irreversible!).

⚠️ Attention: Delete only works when your phone is connected to the Internet. If the device is turned off or in airplane mode, the command will be executed the next time you connect. Also, after reset, the phone will unplug from your Mi Account, and you will not be able to track it.

How to Disable Mi Cloud and Remove It from Xiaomi

If you don’t plan on using Mi Cloud, you can disable it or even delete it (although completely removing it requires root rights).

1. Disconnecting synchronization

To stop sending data to the cloud automatically:

1. Go to Settings. → Mi Account → Mi Cloud.
2. Turn off sliders in front of unnecessary categories (contacts, messages, notes, etc.).
3. To completely disable synchronization, move the Mi Cloud main slider to the off position.

This will stop background activity, but the app itself will remain in the system.

2. Cache and data removal

If you want to make room:

1. Open Settings → Applications → Application Management.
2. Find Cloud (or Mi Cloud) in the list.
3. Click Warehouse and select Clear Cache and Clear Data.

Be careful: removing system applications can lead to unstable work MIUI.

How to increase the space in Mi Cloud

By default, the Mi Cloud provides 5GB of free space, enough to back up contacts and notes, but it may not be enough for photos and videos.

To purchase additional space:

1. Open the Settings. → Mi Account → Mi Cloud.
2. Click on the icon. ⚙️ (settings) in upper right corner.
3. Select Storage Management → Buy a place.
4. Pay the selected rate via a linked card or Google Pay.

Xiaomi also occasionally distributes promotional codes to free locations, such as those in official Mi Community communities or the Mi Home app, for example, for participating in beta testing. MIUI sometimes +10 GB per year.

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Before buying additional space, clear the cloud of unnecessary data. Often users store old backups or duplicates of photos that can be manually deleted via the i.mi.com web interface.

Frequent Mi Cloud Problems and Solutions

Even such a useful service can fail, and let's look at the typical problems and ways to fix them:

1. Can't log into Mi's account

If the system writes an authentication error or an incorrect password:

• 🔄 Check your internet connection (especially if you use it) VPN).
• 📧 Try resetting your password through account.xiaomi.com.
• 📱 Make sure the date and time on the phone is set automatically.
• 🌐 If you have Chinese firmware, you may need to connect to a Chinese server (use this). VPN China-bound).

2. Data is not synchronized

If the contact or note is not updated:

• 🔄 Reboot the phone.
• 📶 Check if sync for a specific category is included in Settings → Mi Account → Mi Cloud.
• 🗃️ Clear the Cloud app cache in the settings.
• 📥 Update. MIUI Up to the latest version (older versions have cloud bugs).

3.There's not enough space in the cloud

If you see the Warehouse notification filled:

• 🗑️ Delete old backups via i.mi.com.
• 📸 Turn off autoloading photos in the Gallery → Settings → Cloud synchronization.
• 💰 Buy an additional seat (see previous section).
• 🔄 Move some of your data to another cloud (e.g. Google Photos or Yandex Drive).

4.The phone is not located through "Find the device"

If the search function is not working:

• 📍 Make sure your phone has geodata and location transfer enabled.
• 🔋 Check that the phone is connected to the Internet (via mobile network or Wi-Fi).
• 🔄 Restart the device – sometimes the geolocation service freezes.
• 📱 In extreme cases, reset via Find the device (but this will delete all data!).

⚠️ Note: If you are selling or transferring your Xiaomi to another person, be sure to untie your device from your Mi Account via Settings → Mi Account → Security → Untie the device, otherwise the new owner will not be able to use the phone without your password!

FAQ: Answers to popular questions about Mi Cloud