IMEI number inquiry
Find the IMEI number on the box, or enter * # 06 # on the dial key of the mobile phone to get the IMEI number (if the two are different, the probability is that the refurbished machine or the mobile phone is not genuine).
Xiaomi official website query
Enter Xiaomi official website → My → Service Center. After entering the service center, you will see the authenticity query. Enter the IMEI number of the mobile phone to check the authenticity.
Apply for after-sales service
Enter Xiaomi official website → Mine, enter replacement and maintenance, enter IMEI code, and apply for after-sales. If the warranty period is less than one year from the time you purchase the machine, the probability is a refurbished machine.