How to create a Xiaomi account on Mi 9: full instructions with solutions to typical problems

Xiaomi Mi 9 is still a popular smartphone among users who value the balance of performance and price. However, without the Mi Account account, you will not be able to use key features: data synchronization, branded services like Mi Cloud, as well as software updates. In this article, we will analyze all the ways to register an account directly on the device, through the website and even bypass the typical errors that occur in owners of Mi 9 based on MIUI 10/11/12.

The Mi 9 model, codenamed cepheus, is designed to support both global and Chinese firmware, which not only affects the sign-up interface, but also the account features available, and will take both versions of the software into account, and also explain how to avoid locking the device if you enter data incorrectly, a problem that 15% of users face when you first set up.

Why do you need a Xiaomi account on the Mi 9?

Many people mistakenly believe that Mi Account is only for purchases in the branded store, in fact, without it you lose:

• 🔄 Sync contacts, notes and photos via Mi Cloud (5GB free).
• 🔒 "Find the device" - lock and clean the phone remotely when lost.
• 📱 Access themes and wallpapers in the Mi Theme Store (more than 10,000 free options).
• 🔄 Software Updates – Some firmware requires authorization to download.
• 🎮 Game achievements in Mi Game Center (relevant for gamers).

Moreover, on Chinese firmware (MIUI China) without an account, you can not even configure Google Play Services – the system blocks the installation of applications due to regional restrictions. and on global versions (MIUI Global) when resetting the phone may require you to enter data from the old account if you previously tied.

⚠️ Note: On the Mi 9 with Chinese firmware, when registering through the phone number, be sure to indicate the Chinese operator (+86). SMS The code will not come and the account will be blocked for 24 hours.

How to create a Xiaomi account on Mi 9

There are three official registration methods, each with its own nuances on the Mi 9:

1. The phone settings are the fastest way, but require a stable internet connection.
2. Through the website account.xiaomi.com – suitable if the phone is not activated.
3. Through the application "Mi Account" - an alternative for users with custom firmware.

Let’s look at each option in detail, taking into account the features of the Mi 9.

Registration through phone settings (Step-by-step)

This method is suitable for Mi 9 owners with any firmware (MIUI Global/China/EEA), the main condition is that the phone must be connected to the Internet (Wi-Fi or mobile network).

Instructions:

1. Open Settings → Accounts and Sync → Mi Account.
2. Click on “Create an Account” (or “Lin in” if you have previously attempted to register).
3. Select the method of registration: 📧 By email - recommended for global firmware. 📱 By phone number - only for Chinese firmware with a Chinese number (+86).
4. Fill in: For email: provide a valid address (e.g. Gmail or Yandex). For phone: enter a number in +8612345678901 (without spaces).

Create a password (minimum 8 characters, with capital letters and numbers).

Confirm registration via SMS or email.

If the error "This device is not supported" appears after entering the data, then your firmware has been modified (for example, custom MIUI EU is installed), in which case use registration through the website.

⚠️ Attention: On the Mi 9 with firmware MIUI China can request Chinese phone number when registering ID-If you are not a resident of the PRC, choose to register by email.

Registration through the official Xiaomi website

This method is universal and works even if the phone:

• Not activated (for example, after resetting).
• It has an unofficial firmware.
• Blocked due to multiple incorrect password entry.

Step-by-step:

1. Go to account.xiaomi.com from any device (PC, other phone).
2. Select the interface language (we recommend English or Russian).
3. Click on "Sign Up" (or "Register").
4. Please indicate the country of residence (for Russia, for Ukraine – Ukraine, etc.).
5. Enter an email or phone number (for example, for SMS-confirmation).
6. Create a password and confirm registration through the code from the letter/SMS.
7. After successful registration, log in to your Mi 9 account via Settings → Mi Account.

The advantage of this method is that you can sign up before you even buy a phone, and then just log in on a new device.

Registration through the Mi Account app

This method is relevant for users who have:

• Custom firmware is installed (for example, LineageOS or Pixel Experience).
• Mi Account is missing from the settings (rarely, but it happens on older versions of MIUI).
• You need to create a second account for testing.

Instructions:

1. Download the official Mi Account app from Google Play or AppGallery.
2. Open the application and click "Create an account".
3. Select the registration method (email or phone).
4. Fill in the data and confirm the registration through the code.
5. After you create an account, log in to it on Mi 9 through the settings.

If the application is not installed, check:

• 📌 Rights of Unknown Sources (Settings) → Security → Unknown sources).
• 📌 Compatible with your version of Android (on the Mi 9 is Android 10 c) MIUI 12).

💡

If you see a “Device not certified” error when you register through the app, try clearing the cache of the Google Play Services app or using the web version of registration.

Typical errors in registration and their solutions

On the Mi 9, users are most likely to face the following problems:

If none of these methods worked, try:

1. Reset your phone to factory settings (Settings → About Phone → Resetting).
2. Update the firmware to the latest version (Settings → System Update).
3. Contact Xiaomi Support with the model (Mi 9) and the error.

💡

If you buy the Mi 9 with your hands, be sure to check if someone else’s Xiaomi account is tied to it. Go to Settings → Mi Account – if someone else’s email is displayed there, ask the seller to untie the device before buying.

Xiaomi account security: how to protect yourself from hacking

Mi Accounts are keys not only to your data, but also to the device itself, and if you lose your password, an attacker can:

• 📍 Track your location through Find Device.
• 🔄 Remove all data from the phone remotely.
• 💳 Make purchases in the Mi Store, if a bank card is tied.

To protect your account:

1. Enable two-factor authentication: Go to account.xiaomi.com. In the Security section, activate Two-step verification. Link a phone number or an authenticator application (e.g. Google Authenticator).

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Do not use one password for Xiaomi and other services (email, social networks).

If you are selling Mi 9, you must:

1. Untie your account in Settings → Mi Account → Sign out.
2. Reset your phone to factory settings.
3. Remove the device from the list of trusted people on account.xiaomi.com.

⚠️ Note: Mi 9 with Chinese firmware (MIUI China) when resetting your phone may require you to enter your old account data even if you have untied it.This is a feature of Mi Anti-Theft protection. To avoid blocking, disable this feature in Settings before selling. → Additionally. → Device protection.

FAQ: Frequent questions about registration on Xiaomi Mi 9