How to Register Xiaomi Phone on the Official Website: A Complete Guide to Error Solutions

Registration of Xiaomi smartphone on the official website of the manufacturer is a must-do step to get the full functionality of the device. Without binding to the account Mi Account, you will not be able to use cloud storage, remote unlocking, data synchronization between devices and even some branded features like Second Space or App Lock.

In this article, we will look at all the ways of registration, from the standard procedure through the mobile application to alternative methods for devices without access to Google Play. Particular attention will be paid to the typical errors (such as Error 86003 or Couldn’t verify device) that often occur to users in Russia, Kazakhstan and Ukraine after the change in Xiaomi policy in 2023.

Why register Xiaomi on the official website?

Many users skip the sign-up step, considering it optional, but without linking to Mi Account, you lose access to key features:

• 🔐 Locking and unlocking your device via i.mi.com (relevant in case of theft or loss)
• ☁️ Cloud backup (contacts, SMS, Photos and notes in the Mi Cloud)
• 🔄 Synchronization between devices (e.g. alarm clocks, reminders, call history)
• 🛡️ Activation of the warranty (without binding the account service centers may refuse to repair)
• 📱 Corporate functions MIUI: Second Space, App Lock, Game Turbo

Since 2022, Xiaomi has tightened registration requirements: new models (starting with the Redmi Note 11 and Xiaomi 12) can block access to certain features without being tied to an account for 72 hours after first turning on.

• 📸 Use Pro Mode in the camera (manual settings) ISO, extraction)
• 🔊 Configure Equalizer in the player
• 🔋 Enable Ultra Battery Saver (Ultra Low Power Mode)

⚠️ Note: If you bought the phone with your hands and the previous owner did not untie your account, the device can be blocked through Find Device.

How to register Xiaomi on the official website

There are three main methods of registering a Xiaomi smartphone:

1. Mobile app (the fastest way, works on all models)
2. Through the website (suitable for devices without Google Play or when resetting settings)
3. Computer (an alternative method for users with limited Internet access on their phone)

Let's take a look at each of them in detail, and let's start with the most popular one, which is registration through the Mi Account app.

Method 1: Registration through a mobile application (Step-by-step)

This method is suitable for most users and takes no more than 5 minutes.

• 📱 Xiaomi smartphone with Internet access (Wi-Fi or mobile network)
• 📧 Valid email (preferably Gmail or Mail.ru) or phone number
• 🔒 Opportunity to SMS or a confirmation code letter

Instructions:

1. Open the settings on your phone.
2. Scroll up and select Mi Account (or Mi Account in English firmware).
3. Press Enter. → Register.
4. Select the method of registration: by email or phone number.
5. Fill out the form: For email: provide an address, create a password (minimum 8 characters, with numbers and letters). For phone: enter the number in an international format (for example, enter the number in the international format, +79123456789).

Confirm registration with a code from SMS or letter.

Accept the terms of use and privacy policy.

Mi Account

Successful login to the account|Contact synchronization enabled|Cloud backup activated|The device is displayed in Find Device-->

If you see a Couldn’t verify device or Error 86003 error at the data entry stage, it means that Xiaomi has blocked registration from your account. IP-Addresses (frequent problem for CIS users) Solutions:

• 🌍 Try using it. VPN (For example, ProtonVPN or Warp from Cloudflare).
• 📶 Switch from Wi-Fi to mobile internet or vice versa.
• ⏳ Wait 24 hours and try again (limits are reset automatically).

⚠️ Note: If you register for a phone purchased in China (suffixed models) CN In the name, you may need to link a Chinese phone number, in which case use virtual number services like SMS-Activate or contact the service center to flash on the global version. MIUI.

Method 2: Registration through a website (for devices without Google Play)

This method is suitable if:

• 📵 There is no Mi Account app on the phone (for example, after resetting settings).
• 🚫 The device does not have access to Google Play (Chinese models or custom firmware).
• 💻 You prefer to register through a computer.

Instructions:

1. Open your browser on your phone or computer and go to the site: https://account.xiaomi.com/.
2. Click Sign Up in the upper right corner.
3. Select your country of residence (for example, Russia, Kazakhstan or Ukraine).
4. Enter email or phone number (select country code for the number: +7, +375, +380 etc.).
5. Create a password (requirements: minimum 8 characters, at least one capital letter and number).
6. Enter the captcha to confirm that you are not a robot.
7. Confirm registration with a code from SMS or letter.
8. Log in to your phone account: go to Settings → Mi Account → Enter and enter data.

If you see this account is not available in your region when registering through the site, it means that the selected country is not supported for your device.

💡

If you are registering for a child, create a separate email and include it when you register, which will avoid problems with restoring access in the future.

Method 3: Registration via computer (alternative method)

This method is convenient if you don't have Internet access on your phone or prefer to work with a large screen.

• 💻 Computer or laptop with Internet access
• 📧 Email or phone number to confirm
• 🔌 USB-cable (optional, for linking the device)

Step-by-step:

1. Open your browser on your computer and go to the Xiaomi website.
2. Click Sign Up and fill out the registration form (email/phone + password).
3. Confirm registration with a code from SMS or letter.
4. Sign in to the created account.
5. Connect your phone to your computer through USB-cable (if you need to link the device immediately).
6. In the Devices section of the site, click Add Device and follow the instructions on the screen.

If you can’t connect the phone to USB, Tie it up later through Settings → Mi Account → Add the device.

⚠️ Note: When registering via computer, do not use public Wi-Fi networks (for example, in cafes or airports).This can lead to account blocking due to suspicious activity.

How to Link Xiaomi Phone to an Existing Account

If you already have a Mi Account (like a previous Xiaomi phone), you can link a new device to it, which will allow you to move all the data from the cloud and activate the warranty.

Instructions:

1. Open the settings on your phone.
2. Go to the Mi Account (or Mi Account).
3. Press Enter.
4. Enter the email or phone number associated with the account.
5. Enter the password and confirm the entry code from SMS letter.
6. After successful authorization, the phone will automatically be linked to the account.

To ensure that the device is successfully tied:

• 🔍 Check the list of devices in your account: go to i.mi.com and log in.
• 📱 The Devices section should show your device with the model and IMEI.
• ☁️ Make sure data synchronization is enabled: Settings → Mi Account → Mi Cloud.

If the phone doesn’t appear in the list of devices, try:

• 🔄 Reboot the device and re-enter the account.
• 📶 Switch to another network (from Wi-Fi to mobile Internet).
• 📧 Check if your account is blocked (account.xiaomi.com must have Active status).

Typical errors in registration and their solutions

When registering for a Mi Account, users often encounter errors, and let’s look at the most common ones and how to fix them.

If you see an error This account is locked, it means that the account is blocked for suspicious activity.

1. Go to the recovery page: https://account.xiaomi.com/pass/retrieve.
2. Enter the email or phone number associated with the account.
3. Follow the instructions to verify your identity (passport scan may be required).
4. If unlocking fails, contact support with a photo of a check for the purchase of the phone.

💡

If you buy Xiaomi with your hands, be sure to check if the phone is untied from your previous account. To do this, ask the seller to reset the device to factory settings and register your account in front of you.

How to delete an old Xiaomi account before registering a new one

If you've bought a used phone or you want to change your account, you first need to unplug your old device.

• 🔒 Previous Owner Can Remotely Lock Phones Through Find Device.
• ☁️ Data from the cloud (photos, contacts) will be available to the previous owner.
• 📵 Some features (such as Mi Pay) may not work without a waist down.

Instructions for deleting an old account:

1. If you have access to an old account: Go to i.mi.com and log in. Under Devices, find your phone and click Delete. Confirm deletion with the code from SMS.

• Reset your phone to factory settings: Settings → About phone → Reset settings.
• If you need to enter an old account after the reset, contact Xiaomi support with a check about the purchase.

⚠️ Note: Since 2023, Xiaomi has been blocking the ability to reset phones with a linked account without confirmation from the previous owner.If the seller has not untied the device, the only way to unlock it is to contact the service center with purchase documents.

How to Unblock Xiaomi if the previous owner did not untie the account

If you bought your phone with your hands and it is blocked by the previous owner’s account, there are several ways to unlock it:

1. Contact the seller: Ask him to untie the device via i.mi.com. If the seller doesn't respond, write him an official letter demanding unlocking (specify the date of purchase and the date of purchase). IMEI).
2. Call Xiaomi: Create a request on the support site. Attach a scan of a purchase check, a photo of a box with a serial number and IMEI (team up *#06#). Wait for the answer (usually). 3-5 workday).

Use an official service center

• Find the nearest service center on Xiaomi’s website.
• Bring your phone, check and passport.
• Specialists will reset the account binding after checking the documents.

The cost of unlocking through the service center is from 1000 to 3000 rubles (depending on the model), free of charge, unlock only if you have the original check.

We do not recommend using informal unlocking methods (such as firmware via Fastboot or "exit for 500 rubles").

• 🚫 Loss of warranty.
• 🔧 Unstable operation of the phone (bugs, overheating).
• 📵 Blocking IMEI (The phone will be a brick").

FAQ: Frequent questions about Xiaomi registration