How to query the number of mobile phone network access license

If you can't see the three lines of numbers in the network access license clearly, you can query it on your mobile phone through a shortcut.

Specific steps:

1, first return the phone to the initial interface.

2. Then click the call icon to enter the call page.

3. After entering the call interface, click the dial.

4. Enter the dialing keyboard page and enter "*#06#" in the dialing interface.

5. Then the mobile phone will jump out of the information such as the network access number.