Where is the Apple dual card setting?

Apple supports dual cards. Just go directly to the mobile phone network settings and set the dual card function. 、

1, the boot system will prompt to detect two cellular phone numbers, and click the Continue button, as shown in the figure below.

2. At this point, the label interface appears. Click the main number to enter, as shown in the figure below.

3. The label list appears, and customization is not supported at present. Select your card classification and click Finish, as shown in the figure below.

4. Similarly, set the label of the minor number, return to the label setting interface after completion, and click the Continue button, as shown in the figure below.

5, choose your default number, this classification is very incomplete at present, it is estimated that many netizens are uncomfortable, first set it casually, and then method 2 provides a detailed setting scheme, as shown below.