Phone prompts "This phone has been linked to Xiaomi account (***). Please log in to activate the device ", but entering the correct Mi account password can not normally enter the phone

Solutions:
1. Determine whether the password of the Mi account is correct and whether the official website of the Web terminal can be logged in.
2. Determine whether the phone has been flashed or not, and whether prohibit the operation of "My Xiaomi" through third-party security/assistant software with higher authority.
3. If the phone has been flashed, it is suggested to log in https://i.mi.com/, select "All Devices" in "Find Phone", find the locked device, and click "Turn off" to ensure that the locked device can be unlocked by restarting the mobile phone under the condition of Internet connection. (turn off "Find Phone" function). This could be because third-party software interferes with the "Find Phone" function.
4. If the phone has not been flashed, it is suggested to turn off the "Find Phone" function according to the third step.
Note:
If the password can not be logged into the web page, this is the wrong password. To find the password (by binding the phone number, email or manual operation).