How to link Xiaomi device to Mi Account: all ways and solutions to problems

Linking a Xiaomi device to a Mi Account is a must for the full use of the brand’s technology. Without it, you can’t sync data, use cloud services, remotely control the gadget or restore it after a reset. However, many users face difficulties: Mi Cloud application does not see the device, there are authorization errors, the system requires confirmation by SMS, which does not come.

In this article, we will look at all the current methods of binding, from Redmi and POCO smartphones to Mi Watch smartwatches and Mi Band bracelets. We will focus on typical problems (for example, error 20030 or requesting an old password) and how to solve them.

Why link Xiaomi device to Mi Account?

Many users miss the anchor step, thinking it's optional, but without a Mi Account, you lose key features:

• 🔄 Data synchronization: contacts, notes, photos from the Mi Gallery, call history are automatically backed up to the cloud and restored when you change your device.
• 📍 Remote management: the ability to find a lost smartphone through i.mi.com, block it or erase data.
• 🔒 Reset protection: Once linked, the account becomes mandatory for unlocking after Hard Reset (Mi Cloud Lock function).
• 📱 Access to branded services: Mi Fit for fitness trackers, Mi Home for smart home, Mi Video with exclusive content.

Moreover, without binding, you can’t update your firmware over the air (OTA) on some models — the system will require authorization, and owners of Mi Watch smartwatches or Mi Band bracelets will not be able to use the basic functions at all without syncing with your account.

How to link the device to Mi Account

There are 4 basic binding methods, and the choice depends on the type of device and your preferences. Let's take a look at each in detail.

1. Tethering through smartphone settings (Android)

The easiest way for owners of smartphones Xiaomi, Redmi or POCO. Instructions are relevant for devices on MIUI 12-14:

1. Open the Settings. → Xiaomi account (or Mi Account on older versions).
2. If you are not already logged in, click Login and enter the details (email/phone + password).
3. Once you log in, the system automatically prompts you to tie the device. Confirm the action.
4. Go to Settings → About Phone → All Options → Mi Account Status to check the success of the binding.

If the Xiaomi Account item is not on the menu, update your firmware or install the Mi Account app from AppGallery (for devices without Google Services).

2. Linking via the web version of Mi Cloud

This method is suitable if you do not have access to the device (for example, it is lost) or you want to link the gadget remotely.

1. Go to i.mi.com and log in.
2. In the Devices section, click Add the Device.
3. Enter. IMEI smartphone MAC-address of the smart device (located on the box or in the settings of the gadget).
4. Confirm the link via SMS or email.

⚠️ Note: this method does not work for all models, for example, fitness bracelets Mi Band can only be tied through the application Mi Fit.

3.Tieting smartwatches and bracelets via Mi Fit/Zepp Life

For wearable devices (Mi Band 7, Mi Watch S3, etc.) a separate application is used:

1. Download Mi Fit (for older models) or Zepp Life (for newer ones) from Google Play or the App Store.
2. Sign up or sign in to an existing Mi Account.
3. Turn on Bluetooth on your smartphone and add the device through Profile → Add the device.
4. Follow the instructions on the screen (scanning may be required) QR-clock-screen).

If the app doesn’t see the device, try:

• 🔄 Reboot your smartphone and gadget.
• 📱 Disable Power Saving Mode for Mi Fit App.
• 🔗 Make sure that Bluetooth is on the watch/bracelet (in the Settings menu) → Connections).

4. Tethering via the Mi Home app (for smart home)

For Mi Router routers, Mi LED lamps, sensors and other smart home equipment, the Mi Home app is used:

1. Install Mi Home and log in.
2. Press + → Add the device.
3. Select the category of the gadget (for example, Lighting → Mi LED Desk Lamp).
4. Follow the setup wizard (you may need to connect the device to the socket and hold the reset button).

⚠️ Note: For some devices (such as Mi Robot Vacuum), the link is only possible to an account with the region of China. → Settings → Region and select China mainland (confirmation required) SMS).

Typical binding errors and their solutions

Even with the right actions, users often encounter errors, and let's look at the most common ones and how to fix them.

1. Error "The device is already linked to another account" (code 20030)

This error occurs if the gadget was previously tied to another Mi Account and was not untied.

• 🔑 Reset your link via your previous account: log in to it at i.mi.com, find the device in the list and click Delete.
• 📱 Reset the device to factory settings: for smartphones - through Settings → Additionally. → Recovery and reset; for watches/bracelets, via the Mi Fit app.
• 📧 Contact Xiaomi Support: If your previous account is unavailable, provide a purchase check and IMEI support mail@mi.com.

2. Authorization error ("Incorrect login or password")

If the system does not accept your data, check:

• 🔠 Keyboard layout: password is case sensitive.
• 🌐 Account region: If you were registered in China and are now trying to log in through a European server, you won't be logged in.
• 📵 Lock-in IP: If you change location frequently or use VPN, Xiaomi can block the entrance. Try to turn off VPN Or log in via mobile internet.

If you have forgotten your password, restore it through the recovery page, which requires access to an email or phone linked to your account.

3.The device does not appear in Mi Cloud after binding

Sometimes the gadget is successfully tied, but does not appear in the list on the site i.mi.com.

• ⏳ Sync delay: Wait 10-15 minutes and update the page.
• 📶 No Internet on your device: Check your network connection.
• 🔄 Xiaomi services failure: check the status of servers on status.mi.com.
• 📱 Outdated firmware: Update MIUI last-minute.

💡

If the device never appeared in the Mi Cloud, try untie and re-tire it. To do this, go to Settings → Xiaomi Account → Devices and click Remove next to the desired gadget, then repeat the binding.

4. Old password required after reset (Mi Cloud Lock)

If you reset your smartphone to factory settings, and when you turn on, the system requires you to enter a password from the old Mi Account, this is Mi Cloud Lock protection. Without the original password, you can not unlock the device, even through the service center.

• 🔑 Restore or reset your password from your old account.
• 📄 Provide a purchase check and documents confirming ownership of the device to the Xiaomi service center (unlocking will take up to 30 days).

⚠️ Attention: buying Xiaomi smartphones from hands without decoupling from the previous account is fraught with loss of money - unlocking through third-party services (for example, through third-party services). EDL) often leads to a "brick" (complete inoperability) of the device.

How to untie Xiaomi device from Mi Account

The uncoupling may be required before selling the gadget, changing your account or fixing errors, and the procedure depends on the type of device.

1. Smartphone untie

This can be done in two ways:

1. Through Settings: Go to Settings → Xiaomi Account → Devices. Select the right smartphone and click Delete. Confirm action with a password from Mi Account.
2. Through the web version of Mi Cloud: Go to i.mi.com. Under Devices, find your smartphone and click Delete.

After unbundling, be sure to reset settings (Settings → Additional → Restore and Reset), otherwise the new owner will not be able to link the device to his account.

2. Untie a smart watch or bracelet

For wearable devices:

1. Open the Mi Fit or Zepp Life app.
2. Go to Profile. → My devices.
3. Click on the gadget and select Remove the device.
4. Reset your watch/bracelet to factory settings (usually by holding the button for 10 seconds).

3. Untie Smart Home Devices

For routers, lamps and sensors:

1. In the Mi Home app, go to Profile → Settings → Devices.
2. Select the gadget and click Delete.
3. Reset the device physically (for example, for Mi Router router – hold the Reset button for 5 seconds).

💡

After detaching the device from Mi Account, always reset its settings. Otherwise, the new owner will not be able to link the gadget to his account, and you will remain “tied” to other people’s data.

Mi Account Security: How to Protect Your Account from Hacking

The Mi Account keeps access to your data, photos, location and even bank cards (if linked to Mi Pay), so protecting it is critical.

• 🔐 Use a complex password: at least 12 symbols with numbers, capital letters and special characters.@2026_MiBand7!.
• 📱 Enable two-factor authentication (2FA): Go to your account settings. Select Security. → Two-step verification: Link a phone number or an authenticator application (e.g. Google Authenticator).
• 🌍 Check Active Sessions: Open Security in Account Settings → Devices and remove unknown devices.
• 📧 Use backup email: link an additional address to restore access.