How to query PUK code

Take China Mobile's PUK code query as an example:

First, search in the browser to open China Mobile official website.

Second, select the city area where the mobile phone card number is located, and then log in by SMS and password.

3. Click on the commonly used functions in my mobile phone, and then select "SIM card information inquiry".

Fourth, as shown in the red box in the figure, you can find the mobile phone PUK code.

5. If you still can't find the above steps, you can directly search for "SIM card information" in the search box, and then follow the steps to query the PUK code.