When you reset your settings or buy a device, you see "Activate this device" or "Device is associated with another account" on your screen, which is familiar to many owners of the app, it's a standard FRP (Factory Reset Protection) protection that protects your data in the event of a gadget being stolen. However, if you forget your Mi Account or Google account password, this protection becomes a serious barrier to accessing the system.
You don't need to panic at this point, because Xiaomi's security system has multiple recovery scenarios: You'll need a stable internet connection and access to a linked phone number or email. In some cases, the process can take time, but a competent approach allows you to bring the device back to life without losing warranty.
In this article, we will discuss the algorithms for different versions of MIUI and HyperOS. We will look at official methods of access recovery, the nuances of working with activation servers and how to bypass locks if the standard paths do not work.
Causes of activation blocking
Activation blocking is not a system error, but a deliberate defense mechanism that works when a device is forced to factory-setting state without first detaching the account, most often after resetting through Recovery Mode (a combination of volume and power buttons) or when flashing the device.
If the device search was enabled on the smartphone, the system remembers the unique Mi Account identifier. When you first try to connect to Wi-Fi after reset, the device sends a request to the Xiaomi server. If the server confirms the binding, the screen is blocked until the correct credentials of the last user are entered.
⚠️ Warning: Buying a used device with your hands without checking for accounts is the most common way to deal with this problem.
Sometimes the lock is due to a sync failure, for example, you changed your email password, but your smartphone continued to use the old cached data, and after reset, the old data stops working, and you can't enter new ones because the activation screen locks.
Official Recovery Method through Mi Account
The most reliable and secure way to unlock a device is to use the official password recovery procedure, which means that you will need any other device with Internet access.
Enter the phone number or email that was used when you signed up, the system will suggest sending the confirmation code via SMS or backup mail, and after you enter the code, you will be asked to set a new password, and it is important that the new password is different from the previous one.
After changing your password, don’t immediately try to enter new data on a locked phone. Xiaomi servers take time to update security tokens. It’s recommended to wait 15 minutes to 24 hours before entering a new password in the activation field.
Using Google FRP to bypass
In some cases, especially on older versions of Android and MIUI, the system allows you to activate the device through a Google account if it has been pre-synced. When requesting a Mi Account password, try switching to Google data input (if the interface allows).
This method doesn't always work, because security policies are constantly updated. However, if you have access to the Gmail that was used on the device before the reset, it's worth trying to enter its credentials. Successful authorization can unblock FRP.
This method often requires a series of steps to bypass the Welcome Screen, which may include quickly pressing certain buttons, using TalkBack, or connecting specific OTG cables to a keyboard.
Specifics of unlocking different versions of MIUI
The activation procedure varies significantly depending on the shell version: owners of devices with MIUI 12 and below often face less rigorous verification, while MIUI 13, 14 and HyperOS require online verification.
On newer versions of firmware, server verification is a priority, and even if you enter the correct password, but the server will not respond due to a bad connection or IP lock, activation will not work, in which case a change of network or the use of a VPN helps (although the latter may cause suspicions in the security system).
Below is a table showing the differences in the system’s behavior when locked:
| MIUI version | Type of lockdown | Network access is required | Possibility of reset via PC |
|---|---|---|---|
| MIUI 10-11 | Local/Online | Not always. | Tall. |
| MIUI 12-13 | Online (FRP) | I'll be sure. | Medium |
| MIUI 14 / HyperOS | Strict Online | I'll be sure. | Low. |
| Global ROM | Google FRP + Mi | I'll be sure. | Depends on the patch. |
It is important to understand that the Global ROM (global version) often has dual protection: first Google, then Xiaomi. On the Chinese versions (CN ROM) with the overstuffed global language, the protection can be even tougher due to the modified bootloader.
Service centers and official unblocking
If you can't restore access yourself, the only legal way is to go to an authorized Xiaomi service center, which requires you to prove ownership of the device, usually by asking for the original box and purchase checks.
Service employees have access to special utilities that can remove the lock of binding at the server level or reflash the device with the circumvention of the IMEI check. This service can be paid if the case is not recognized as warranty (for example, forgot the password, not the breakdown).
⚠️ Note: When contacting the service, make sure to check whether your data will be saved. In 99% of cases, when you remove the activation lock, the device will be completely cleaned.
Some users try to use paid third-party unlockers, which is risky: you transfer IMEI and device data to third parties, the official path is longer, but ensures that the phone does not turn into a brick after the next update.