How to send messages with iphone extension?

IPhone secondary number refers to the function of using multiple different phone numbers to communicate on the same iPhone. This function has been built into the system of iOS 13 and above, and users can add the secondary number through the "Phone" option in the settings. Using secondary numbers can facilitate users to use different phone numbers in different scenarios, such as the separation of work and personal communication.

How to send SMS on iPhone extension?

Sending text messages on the iPhone secondary number is similar to sending text messages on the main number, except that you choose to use the secondary number when sending text messages. The specific steps are as follows:

Open the Messages application.

Click the "New Information" button in the upper right corner.

Enter the person's phone number or name in the recipient field.

Enter the content of the short message to be sent on the keyboard.

Press and hold the "Send" button on the keyboard to pop up the menu.

Select the secondary symbol you want to use in the menu.

Click the "Send" button to send a short message.

How to receive SMS on iPhone extension?

The secondary number of iPhone receives SMS messages the same as the primary number, and all SMS messages will be automatically synchronized to the "Information" application. Users can view the SMS received by the secondary number in the following two ways:

View it in the Messages application.

Turn on the "Forward SMS to Secondary Number" option in the "Settings" of the primary number, so that all received SMS will be automatically forwarded to the secondary number.