How to block a Xiaomi device with Mi Account: the full guide

Why to block Xiaomi with Mi Account

Losing or stealing a smartphone is stressful, especially if the device stores personal data, photos or access to banking applications. Xiaomi offers a built-in protection mechanism through Mi Account, which allows you to remotely lock the phone even if it is turned off or in the hands of an attacker. This feature works on all modern models, from the budget Redmi Note to the flagship Xiaomi 14.

Locking through Mi Cloud not only prevents access to data, but also makes the device useless for the thief: once the protection is activated, the phone cannot be reset to factory settings without entering your account password. However, there are nuances: for example, if the device is not connected to the Internet, the lock will only work after the first login. Let's consider all the ways and pitfalls of this process.

Preparation: What to do beforehand

For remote locking to work, your Xiaomi needs to be configured correctly. If you're reading this article after losing your phone, skip this section and go to the lock instructions. If you're still on your phone, follow these steps right now:

• 🔄 Attach Mi Account to your device: Go to Settings → Xiaomi account and log in. Without it, no locking is possible.
• 📶 Turn on mobile Internet or Wi-Fi: without a connection to the network, the command to lock will not reach the phone.
• 📍 Activate “Find the Device”: in Settings → Mi Account → Mi Cloud → Find the device, turn on the slider, and it will not only block, but also track the location.
• 🔒 Set the lock screen password: without it, the remote lock will be less effective (the attacker can simply take out the lock). SIM-map).

If you use Xiaomi with custom firmware (like LineageOS), Mi Cloud may not work properly, in which case consider alternative security methods like Google Find My Device.

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Save the username and password from Mi Account in a safe place (for example, in the password manager). Without them, it will be impossible to unlock the phone after remote locking, even in the service center.

How to block Xiaomi with Mi Account

If your phone is lost or stolen, act quickly. Here is the lock algorithm through Xiaomi's official service:

1. Go to Mi Cloud: open in i.mi.com and log in to your account.
2. Select your device: Find Device will show you a list of attached gadgets. Click on your lost phone.
3. Activate lock: press Lock. The system will prompt you to enter a new password to unlock the screen - come up with a complex combination (at least 8 characters).
4. Add a message (optional): You can specify the text that will be displayed on the lock screen (for example, “Return for a reward: +7XXX”).
5. Confirm the action: press Lock again. Within seconds (or after connecting the phone to the Internet), the device will be locked.

If the phone is turned off, locking will work on the first turn on and connect to the network. Importantly, after locking through Mi Account, you can unlock the phone ONLY through the same account - even resetting to factory settings will not help bypass the protection.

Is Mi Account registered on the device?|Is there internet access on your phone?|Is the "Find device" function enabled"?|Do you know the password from the Mi Account?-->

What to do if the lock is not working

Sometimes users are faced with the fact that the command to block is not executed, let's consider the typical reasons and solutions:

If the phone is stolen and you suspect the thief has taken it out SIM-map, try sending SMS-command to the device number (if it was tied to the Mi Account):

###7780##

This command will initiate a reset only if the phone has enabled the “Find Device” option and it is connected to the Internet via Wi-Fi, otherwise the SMS will not work.

Password/pattern lock | Fingerprint/Face ID|Mi Account + remote lock |No way to protect-->

Alternative ways to block Xiaomi

If for some reason Mi Cloud is not available (for example, servers are not working or you forgot your account password), you can use other methods:

• 🔍 Google Find My Device: Works if your phone has enabled Android Device Manager. Go to the service page, select the device and click Block.
• 📱 SMS-Operator commands: some mobile operators (for example, MTS or Beeline) offer a lock service SIM-This won't block the phone itself, but it will prevent calls and mobile Internet use.
• 🛡️ Antivirus apps: If you have Avast, Kaspersky or Bitdefender installed on your phone, their web versions may have a remote lock feature.

Note that Google Find My Device is less reliable than Mi Cloud: after resetting to factory settings, the phone can be unlocked without entering a password from a Google account (unlike Mi Account, where the lock is maintained even after the reset).

How to Unlock Xiaomi After Remote Lock

If you find the phone or it comes back to you after you lock it, you can unlock it only by knowing the password from Mi Account.

1. Turn on your phone and connect to the internet (via Wi-Fi or mobile data).
2. On the lock screen, a field will appear to enter the password - use the one you specified when you remotely blocked.
3. If you forget your password, go to the Mi Account recovery page and follow the instructions (access to the linked email or phone number is required).

If you do not remember the data from Mi Account and can not restore access, it is impossible to unlock the phone - even in official service centers Xiaomi will refuse to do this without confirming ownership of the account. The only way out is to contact Xiaomi with documents confirming the purchase of the device (check, warranty card).

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Remote locking through Mi Account is not only a way to prevent theft, it is also a way to prevent unauthorized access to data, and even if a thief drops the phone to factory settings, the next time you connect to the Internet, the device will lock again.

Frequent Mistakes and How to Avoid Them

Many users make critical mistakes when setting up or using remote locking, and the most common are:

⚠️ Warning: Never delete your Mi Account from your phone, even if you sell it. Instead, reset to factory settings directly from the settings menu (not through Recovery!) so that the new owner can link their device, otherwise the phone will remain locked to your account.

• 🚫 Using a simple password: If you set a password to lock things like "1234" or "0000," an attacker can easily pick it up.
• 🌐 Mobile Internet shutdown: Without network access, the lock command won't reach your phone. Always keep your mobile data on, even if you're using Wi-Fi.
• 📱 Selling the phone without decoupling Mi Account: This will result in the new owner being unable to use the device. Always reset via Settings → Additionally. → Resetting settings.

Another common problem is double locking, and if you lock your phone first through Mi Cloud and then through Google Find My Device, it's going to be harder to unlock, so you need to enter passwords from both accounts.

FAQ: Answers to popular questions