How does Xiaomi's mobile phone check his mobile phone number?

1. Click the "Phone" application icon on the desktop of MIUI system;

2. In the dial pad page, enter "* # * # 4636 # * # *";

3. In the test page that opens, click the "mobile phone information" option;

4. In the opened mobile phone information page, you can view the mobile phone number;

5. If the mobile phone belongs to the dual card dual standby type, please click another mobile phone information option to view another mobile phone number information.