When a Xiaomi or Redmi smartphone suddenly requests a password from a Mi Account after a reset or purchase, it is one of the most common problems in the brand’s ecosystem.Mi Account Lock is a protective mechanism designed to prevent unauthorized users from using a stolen device, but often it is the legitimate owners who face difficulties when logging in. If you forget the authorization data or purchased the gadget from hand, and the previous owner did not untie the device, the lock screen becomes an insurmountable barrier.
It’s important to understand that Xiaomi has implemented this feature at the server level, making simple bypassing techniques that worked a few years ago virtually useless in modern versions of MIUI and HyperOS. Access recovery requires consistent action and understanding exactly how to link hardware to an account. In this article, we’ll break down all the legal and technically challenging ways to solve the problem so you can regain full control of your device.
Before you go into action, you need to clearly define the type of lock. Most often, users confuse the protection of Mi Account with Google lock (FRP) or simple lock screen. Mi Account Lock is a requirement to enter a password from an account that was synchronized with the device before it was reset. If the phone requires data from Google mail after flashing, this is a different system of protection, although the methods of eliminating them often overlap in the context of preparing the device.
Causes of blocking and diagnosis
The main reason for the request to unlock is the activated Find Device function when you reset your settings to factory settings. The MIUI security system automatically blocks activation if you do not properly authorize the owner, even if you simply forgot your password and tried to log in again after you upgraded the system or reinstall the firmware.
The second common scenario is buying a device with hands. Unscrupulous sellers often forget or ignore the need to untie the gadget from their cloud before selling. As a result, the new owner gets a brick that can not be configured without the participation of the previous owner. Diagnosis in this case is simple: if at the initial setup stage (after choosing the language and Wi-Fi) a screen with a requirement to enter a password from the Mi Account, then the device is listed as lost or simply not untied.
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Always check the status of the Mi Account binding before buying a used smartphone. ask the seller to log out and perform a full reset right in front of you.
There is also a risk of blocking due to suspicious activity, such as many failed attempts to log in or change the region of use without prior preparation. In such cases, the system may temporarily restrict access to the functions for security purposes. To determine exactly the reason, try to restore access through the official website; if the system reports that the device is blocked, then the problem is precisely in linking the account to a particular IMEI.
⚠️ Warning: Attempting to unlock someone else's device without the owner's consent is illegal.All of the methods described below are intended solely to restore access to your own hardware.
Official Recovery Method through Mi Account
The most reliable and secure method of unblocking is to restore access to your account through the company’s official channels. If you are the legitimate owner and simply forgot the data, there is no need to resort to complex technical manipulations. Go to the official portal id.mi.com and select the option “Forgot your password.” The system will offer several options for verifying your identity, which depend on what data you provided during registration.
The recovery process usually involves sending a confirmation code to a linked phone number or backup email address. It is important that the SIM card that the account is registered to be active and on the phone (or any other SMS device). If you have access to the mail, the process will take only a few minutes. After changing the password, you need to wait some time (usually 15 minutes to 24 hours) before retrying to log in on the locked device.
☑️ Checklist for password recovery
In some cases, the system may request answers to classified questions or verification through the Xiaomi Community app if it was installed on another of your devices. This method ensures that once access is restored, the lock will be automatically removed when you next connect to the Internet. IP-address.
Request to unlock through Xiaomi Support
If standard password recovery is not possible (e.g., a SIM card or email access is lost), the only legal way is to contact customer support, which requires proof of purchase of the device. A check, warranty card or box with an IMEI sticker are key documents proving your ownership, without which employees are not allowed to remove the lock for security reasons.
The request procedure is as follows: you need to go to the account unlock page, fill out a form with the device IMEI and serial number, and attach a photo of the check. After reviewing the application (usually this takes 3 to 7 working days), you will receive a temporary password or unlock instructions, which works even for devices purchased in China, if they were officially shipped to your region.
| Document | Requirements | Probability of success |
|---|---|---|
| Cash check | Clear photo, IMEI view and date | Tall. |
| Guarantee pass | Filled, with the store seal. | Tall. |
| Box from the device | The IMEI label must match the | Medium |
| Screenshot of the order | Only if the seller has complete data | Low. |
It is worth noting that for devices purchased in China (Global ROM or CN Version), the procedure may be different, and in some cases support may direct you to local distributors, and the key factor for success is the readability of IMEI on the documents provided, since this number is the number that is checked in the global database of blocked devices.
Using the Mi Unlock Tool and resetting the binding
For more advanced users who have login issues but can access (or log in to) their phone settings, there is the Mi Unlock Tool, the official bootloader unlock utility that also helps manage account-to-device binding, but if the phone is already locked by the activation screen, it won't help directly, but it's critical for prevention.
If you can log in but want to unlink before selling or flashing, use Settings → About Phone → MIUI version (click 7 times) to activate Developer Mode. Then, from the Advanced Settings menu → For developers, select Mi Unlock Status and click Add Account and Device. After that, wait 168 hours (7 days) with the internet enabled before unlocking becomes possible.
Why do you have to wait 7 days?
Attempts to use modified versions of Mi Unlock or third-party scripts to bypass the timer often result in a complete lock of the developer account.The security of the process is guaranteed only when using the original software from the official website. If the utility gives an error "Account is not bound", then you missed the binding stage or did not wait the necessary time.
Difficult cases: no check and purchase from hand
The situation where the device is bought from hand and the seller has disappeared or is not in touch is the most difficult. Without a check, official support will refuse to unlock. In this case, many users turn to paid unlock services that exploit vulnerabilities in the authorization protocols of Xiaomi servers. Such services are often called “official IMEI unlock”, and they can indeed remove the device from the list of locked on the server side.
However, be very careful: the market is full of scammers. Services that promise to unlock in 5 minutes without a check often require prepayment and disappear. Real server unlocking is a complex process that can take from several days to weeks and cost significant money.
⚠️ Warning: Never give your credit card details to dubious sites; payment for unblocking services should be made only through guarantors or after confirmation of success.
There are also hardware methods (boxes) that require disassembling the phone and connecting to test points on the board. EDL (Emergency Download Mode) and reflash the device cleanly, bypassing inspections.However, with the release of new security patches Xiaomi, most of the devices are not available. EDL-Accounts require authorization, so this method does not work on all models, especially new ones.
Prevention of blocking and correct uncoupling
To avoid future problems, you need to properly prepare your device for sale or transfer to another person. The first step should always be to log out of all accounts. Go to Settings → Mi Account and click Sign-out. The system will require you to enter a password, which is a mandatory procedure that untie the device from the cloud.
After logging out, it is recommended to perform a full data reset via the Recovery Mode menu. To do this, turn off the phone, press the volume button and power button, then select the Wipe Data item. This approach ensures that the new owner does not encounter the lock screen, and you will remain calm for your data.
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The correct uncoupling is logging out of your account through the settings BEFORE you perform a data reset, and a simple reset without exit leaves the device tied.
It is also useful to regularly check the list of trusted devices in the Mi Account security settings. If you see old or unfamiliar gadgets there, delete them immediately.This will not only free up the limit of devices, but also increase the overall security of your digital profile, eliminating the possibility of unauthorized access.