How to enter the activation code on account.xiaomi.com/dev: instruction 2026 year-end

Activation of the developer account on account.xiaomi.com/dev — This is a must-have for those who want to unlock the bootloader on Xiaomi smartphones, flash custom software or gain advanced access to system functions. However, many users face problems at the stage of entering the activation code: the site does not accept the user’s permission to use the bootloader. SMS, The email doesn't come to the mail, or the system gives you a Could not verify error. In this article, we'll look at all the current ways to get and enter code, and explain why it might not work.

It is important to understand that the activation procedure has changed with 2023 Xiaomi has tightened security requirements, and now it may be necessary to verify the identity of the company. SMS, But also a binding to a Mi Account with a confirmed phone number. 12 or POCO X5 Please note that without activation on account.xiaomi.com/dev It's not going to be possible to unlock the bootloader. Next, step-by-step instructions for different scenarios.

Why do you need an activation code for account.xiaomi.com/dev?

Activation code on the page account.xiaomi.com/dev — It's a security mechanism that confirms that you're a real user, not a bot:

• 🔓 Unlock the bootloader on Xiaomi, Redmi or smartphones POCO.
• 📱 Install custom firmware (for example, LineageOS or Pixel Experience).
• 🛠️ Use tools like Mi Unlock Tool or Fastboot.
• 🔧 Access to hidden settings through ADB.

Without activating the developer account, even official Xiaomi tools will not work. For example, if you try to unlock the bootloader through Mi Flash Unlock, you will get an error Could not get info. Please bind your account in Mi Unlock status. This means that your Mi Account is not tied to the device as a developer account.

⚠️ Note: If you bought a smartphone with your hands, the previous owner could already have linked his developer account, in this case, unlocking the bootloader will be possible only after resetting the Mi Account through the official Xiaomi service.

How to get an activation code: all available ways

The activation code can be obtained in three main ways: SMS, We'll go through the email or the Mi Account app, and we'll look at each one in detail.

1. Receiving code by SMS

This is the most common method, but it only works if:

• 📱 Your phone number is linked to your Mi Account.
• 🌍 The number supports an international format (for example, +7 9XX XXX XX XX for Russia).
• 📶 You have a stable internet connection (SMS Maybe it's coming late).

Instructions:

1. Go to the account.xiaomi.com/dev log in.
2. Click on Bind account (Account Link).
3. Select a country and enter a phone number.
4. Press Send Code (Send Code)
5. Wait. SMS (usually comes within 1-5 minutes).

⚠️ Attention: If SMS If it does not come, check if your carrier is blocking messages from short numbers (for example, the message is not being sent, +86 for China.Try temporarily disabling spam blockers.

2. Receiving the code by email

If SMS If you don't come, you can request the code to an email linked to your Mi Account:

1. On the page. account.xiaomi.com/dev select the Email tab.
2. Please provide the email address associated with the account.
3. Press Send code.
4. Check the Inbox or Spam folder – the email can come with a delay of up to 10 minutes.

If the letter does not come, check:

• 📧 Correctness of the specified email (typos are a frequent reason).
• 🔒 Email security settings (e.g. Gmail can block emails from Xiaomi).
• 🌐 Internet connection (sometimes emails are not sent when the connection is unstable).

3. Receiving code through the Mi Account app

If not SMS, no emails work, try to get the code through the official Mi Account app:

1. Download the app from Google Play or AppGallery.
2. Sign in under the same account as on the site.
3. Go to Settings. → Security → Notifications.
4. Click Get the activation code.

This method doesn’t work on all devices, but it can help if other methods don’t work.

Step-by-step: how to enter the activation code

When the code is finally received, it must be entered correctly on the site. Errors at this stage are one of the main reasons why users can not unlock the bootloader.

1. Open up. account.xiaomi.com/dev in the browser (recommended Google Chrome or Firefox).
2. Sign in with your Mi Account.
3. In the Developer Status section, click Bind account.
4. Choose the way to get the code (SMS/email) and send a request.
5. Enter the resulting code in the Verification Code field.
6. Press Submit (Send).

If the code is entered correctly, you will see a message Successfully bound. Now your account is a developer, and you can proceed to unlock the bootloader.

Check the correct input (register is not important, but spaces are important)

Make sure the code is not expired (effective 5-10 minutes)

Try asking for a new code.

Use a different browser or device

Check if yours is blocked. IP (try VPN)

-->

Frequent mistakes and how to fix them

Even if you did everything right, the system can still produce errors.

If you see an error This account is not bound to the device, it means your Mi Account is not tied to the phone you are trying to unlock.

1. On your phone, go to Settings. → Accounts. → Mi Account.
2. Sign in under the same account as on the site.
3. Turn on data synchronization.
4. Wait 24 hours (sometimes the binding does not happen immediately).

💡

If you use VPN access account.xiaomi.com/dev, Choose servers in China or Hong Kong, which increases the chances of successful activation.

What if the code doesn't come?

If you have requested a code, but it does not come SMS, No email, try the following steps:

1. Check the blockers. Disable the antivirus, ad blockers (such as AdBlock) and VPN — They may prevent the code from being sent.
2. Use a different browser. Sometimes Safari or Edge will block Xiaomi scripts.
3. Try another number./email. If the main number does not work, link to the account of the spare.
4. Clear the cache. In the browser, delete cookies and cache for account.xiaomi.com.
5. Check the time on the device if the date or time is downed, SMS And the email may not come.

If nothing works, try requesting the code from another device (like a computer instead of a phone). IP-Xiaomi can block suspicious requests.

Alternative ways to activate a developer account

If standard methods do not work, alternative options can be tried:

1.Using the Mi Unlock Status app

On some devices (e.g. Redmi Note 11 or POCO F4) There's a built-in Mi Unlock Status app to activate your account through it:

1. Open the Mi Unlock Status app on your phone.
2. Press Add account and device.
3. Sign in with your Mi Account.
4. Wait 72 to 168 hours (wait time depends on the model).

After that, your account will automatically receive the status of a developer.

2. via Xiaomi's official support chat

If all methods are exhausted, you can contact Xiaomi in support:

1. Go to the support page.
2. Select the Mi Account section.
3. Describe the problem (e.g., "No activation code is coming to the account.xiaomi.com/dev").
4. Attach screenshots of errors.

Support usually responds within 24 to 48 hours, and in some cases, they can manually activate your account.

3. Through forums and communities

On forums like XDA Developers or 4PDA Sometimes they share working methods to circumvent restrictions:

• ⚠️ Do not use third-party services to “buy” activation – this is a scam.
• ⚠️ Do not share your Mi Account information with third parties.
• ✅ Look for proven high-ranking guides.

💡

If you bought a phone in China, you may need a Chinese phone number to activate your developer account, making it easier to create a new Mi Account with an international number.

FAQ: Answers to Frequent Questions