Xiaomi Mi Account - How to know 12-symbols unlock-number

[Support]

How to know 12-symbols unlock-number:

- DO NOT connect phone to Internet/WiFi !
- Click 10 times to Lock sign, you will see 12-symbols code (unlock-number)
or

Also you can see unlock-number at PCB:

[Support]

(unlock-number) please help me !!!
my number is:
3G924Z013013

Hello,

What kind of help do you need with your number ?

[Support]

(unlock-number) please help me !!!
my number is: 2S828F004848

Please tell us what should we do with your number ?