Xiaomi Cloud: What it is, how it works and why you need a cloud service from Xiaomi

If you use a smartphone, a smartwatch, or some other Xiaomi appliance, you've probably heard of Xiaomi Cloud, a cloud service that offers you to sync data between devices, backup and even manage your smart home remotely. But what is it really about? How does it work, what are the opportunities it offers, and most importantly, is it safe to store personal data there?

In this article, we will discuss in detail what Xiaomi Cloud is, what functions it performs on Redmi smartphones, POCO And you'll learn how to set up the Xiaomi ecosystem and other devices, what pitfalls users can expect, how this service differs from similar solutions (such as Google Drive or iCloud), and whether to pay for additional cloud storage.

We’ll focus on security issues — how Xiaomi protects user data, what privacy settings are available, and what to do if you suddenly lose access to your account, and if you’re just starting out with Xiaomi or have been wanting to understand the nuances of the cloud for a long time, this is the stuff for you.

What is Xiaomi Cloud and Why You Need It?

Xiaomi Cloud (or Mi Cloud) is a cloud service from Xiaomi designed to store, sync and backup data from ecosystem devices.It works similarly to Google Drive or iCloud, but is optimized specifically for Xiaomi, Redmi appliances, POCO and other brands of the group (for example, Black Shark or Mi). TV).

The main tasks of the service:

• 🔄 Synchronization of data between devices (contacts, notes, photos, call history).
• 📱 Backup of smartphone settings, applications and system files.
• 🏠 Remote control of a smart home (for example, turning on / off smart lamps or outlets via the Internet).
• 🔒 Data protection in case of loss or theft of a device (blocking, searching, remote cleaning).
• 📊 Use analytics (e.g. Mi Band step statistics or sleep data).

It’s important to understand that Xiaomi Cloud is not just a file storage, but a full-fledged ecosystem that connects all Xiaomi devices into a single network. For example, you can take a photo on a Redmi Note 12 smartphone and it will automatically appear on a Mi Pad tablet or Mi TV. TV, If all of them are linked to one Mi Account.

The service is integrated at the operating system level. MIUI (It also has modifications like HyperOS, which makes it easier to use, such as when you first turn on your smartphone, it will prompt you to log in to your Mi Account and automatically activate the basic functions of the cloud.

How Xiaomi Cloud works: Technical details

Technically, Xiaomi Cloud is a distributed infrastructure of data centers located in different countries (including China, Singapore, India and the United States), user data is encrypted during transmission and storage, but there are nuances that you should know about:

• 🔐 Encryption: used AES-256 To protect files, but the encryption keys are stored on Xiaomi servers, not on the user’s device (unlike some competitors, such as Proton Drive).
• 🌍 Data localization: depending on the region of your account, your data may be stored on servers in China or outside of it, for example, for European users there are servers in Ireland.
• 📶 Synchronization: works on the protocol HTTPS With additional authentication via Mi Account, syncs can slow down or turn off when the Internet is weak.
• 📱 Integration with MIUI: Many cloud features (such as backup) only work on firmware devices MIUI HyperOS. On smartphones of other brands, access is limited.

One of the key features of Xiaomi Cloud is the “Find Device” feature, which allows you to:

• Determine the location of the smartphone or tablet on the map (if the device is on and connected to the Internet).
• Lock the device remotely by setting a password.
• Delete all data from the device (useful in case of theft or loss).
• Turn on the sound signal (even if the phone is silent).

However, there is a limitation: if an attacker resets the device to factory settings, the search function will stop working, as the binding to the Mi Account is removed. To avoid this, Xiaomi has implemented Mi Account Lock protection, which requires entering a username and password after a reset (but this does not work on all models).

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If you sell or transfer your Xiaomi smartphone to another person, be sure to log out of your Mi Account in the settings and turn off the Find Device feature. Otherwise, the new owner will not be able to use the device without your login data.

What data can be stored in Xiaomi Cloud

Xiaomi Cloud supports storage and synchronization of different types of data, and here is a table with the main categories and limitations:

The feature that is particularly noteworthy is the automatic upload of photos and videos, which works in a similar way to Google Photos: all new media files are automatically sent to the cloud, freeing up space on the device. However, there is a caveat: if you delete a file from your phone, it will also disappear from the cloud (unless the Save Copy option is enabled).

For backups, Xiaomi Cloud offers two options:

1. Full backup – saves all system settings, applications and data (size can reach several gigabytes).
2. Selective copy – only contacts, SMS, call history.

Important: Backups are created in the background, but for this device must be connected to Wi-Fi and charged more than 20%. If the copy is interrupted (for example, due to battery discharge), the process will have to start again.

How to set up Xiaomi Cloud on your smartphone

Set up Xiaomi Cloud on Xiaomi, Redmi or smartphones POCO It only takes a few minutes, and the main condition is that you have a Mi Account, and if you don't have one, you'll be asked to create it when you first log in to your cloud settings.

Step-by-step:

1. Open the settings on your device.
2. Go to Mi Account (or Xiaomi Cloud, depending on version) MIUI).
3. Sign in to your account (or register a new one).
4. After authorization, select Xiaomi Cloud.
5. Activate sliders in front of the data you want to sync (contacts, photos, notes, etc.).
6. For backup, go to Backup and click Create a copy.

If you want to set up automatic photo uploading, follow the following steps:

• In the Xiaomi Cloud section, select the Gallery.
• Turn on the Autoboot option.
• Specify which media files to download (only via Wi-Fi or also over a mobile network).
• Choose the download quality: Original or Compressed (the second saves space in the cloud).

On devices with HyperOS (the new firmware from Xiaomi), the interface may be slightly different, but the setup principles remain the same. If you don’t see the Xiaomi Cloud section, try updating the firmware or use the Mi Cloud app from Google Play.

⚠️ Note: If you use a custom firmware smartphone (like LineageOS), Xiaomi Cloud features may not work properly or at all.In this case, it is better to use alternative services such as Google Drive or Nextcloud for backup.

Fees and cost of Xiaomi Cloud: how much is the space

Xiaomi provides 5GB of free cloud space by default, enough to store contacts, notes and a few hundred photos, but you'll have to buy backups or a lot of videos.

You can pay the rate through Mi Account by credit card, PayPal or other available means, and it is important that you buy an annual subscription with a discount of up to 30%, so it is more profitable to pay immediately for the year.

If you do not have enough space, but do not want to buy additional volume, you can:

• 🗑️ Clean the Recycle Bin in the Cloud (removed files are stored there for 30 days).
• 📸 Remove duplicate photos (use the built-in tool in the gallery) MIUI).
• 🔄 Turn off autoload videos (they take up the most space).
• 📱 Remove old backups (they can weigh a few gigabytes).

Important: If you don’t pay for the extension on time, your data won’t be deleted immediately, but access to it will be limited.You’ll have 30 days to renew your subscription or download files, after which Xiaomi will gradually clean up the storage.

Security and privacy: can you trust Xiaomi Cloud?

Security is one of the most controversial aspects of Xiaomi Cloud, with the company claiming to be secure, and in the past, there have been cases of leaks and allegations of data collection, and how secure it is to store data in the Xiaomi cloud.

Safety benefits:

• 🔒 Encryption: data is transmitted by HTTPS and stored in encrypted form.
• 🛡️ Two-factor authentication (2FA): You can also include an entry confirmation SMS or through an authenticator application.
• 📍 Local servers: for European users, data is stored on servers in Ireland (according to the data set by the European Commission). GDPR).
• 🔑 Access Control: You can manually allow or deny applications access to the cloud.

Cons and risks:

• 🕵️ Data collection: Xiaomi has admitted to collecting anonymous telemetry (e.g., app usage data) that can be turned off in settings.
• 🇨🇳 Jurisdiction: the parent company is registered in China, raising questions about authorities' access to the data (although local laws apply for European users).
• 🔓 Vulnerabilities: In the past, there have been cases where attackers accessed accounts through phishing or database leaks.

To protect your data as much as possible, follow these guidelines:

1. Enable two-factor authentication in your Mi Account settings.
2. Use a complex password (at least 12 characters with letters, numbers and special characters).
3. Turn off telemetry collection in privacy settings (Settings) → Confidentiality → Diagnostics).
4. Do not store confidential documents (passports, bank cards) in the cloud without additional encryption.
5. Check active sessions in your account (Mi Account) → Security → Devices).

⚠️ Note: If you lost access to your Mi Account (for example, you forgot your password and didn’t link it to your account) email/Xiaomi requires proof of identity through a passport scan or other documents, and support can be answered for several days. To avoid problems, always link backup email and phone!

Xiaomi Cloud Alternatives: What to Choose

If for some reason Xiaomi Cloud is not suitable for you (lack of space, do not trust security or need additional features), you can consider alternative services.

If you want to have full integration with MIUI (You can synchronize contacts, notes, backups, and you can't replace Xiaomi Cloud, but you can combine multiple services to store files:

• 📁 Photos - Google Photos (unlimited storage in compressed quality).
• 📱 Backups – Xiaomi Cloud (for settings) + Local Backup on the computer.
• 📄 Documents – Yandex Disk or Dropbox.

For users who want maximum privacy, Nextcloud or Syncthing is the best option, but setting them up requires technical knowledge. If you want simplicity and convenience, stay on Xiaomi Cloud, but use it with other backup services.

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Xiaomi Cloud is indispensable for backups and data synchronization between Xiaomi devices, but it is better to use a combination of several cloud services to store files.

FAQ: Frequent questions about Xiaomi Cloud