How to send a short message with a secondary number

Secondary number refers to the service of opening another mobile phone number under one mobile phone number, also known as "secondary card". Subnumbers can be used for family enjoyment, business management and other scenarios. Subnumbers can also send short messages. Here's how to send a short message.

Open the secondary number

First of all, you need to open an extension service. You can contact the local mobile business hall or call the mobile customer service hotline. The opening of the sub-number requires the real-name authentication of the main card number, and at the same time, it needs to pay a certain monthly fee.

Binding minor number

After opening the minor number, it is necessary to bind the minor number with the major number. Binding can be in the mobile business hall, handheld business hall or call the mobile customer service hotline. After the binding is successful, the primary number and the secondary number can call each other and send short messages.

send a text message

The secondary number sends SMS in the same way as the primary number, which can be sent through the SMS application that comes with the mobile phone or through the third-party SMS application. In SMS application, you can choose the number to send SMS, just choose the secondary number. Note that when sending a short message, you need to pay attention to whether the content of the short message conforms to the provisions of laws and regulations.

Subnumbers can be used conveniently in scenes such as family enjoyment and enterprise management. The opening and binding of minor number requires the real-name authentication of major number, and a certain fee is paid every month. The secondary number can send short messages through the SMS application that comes with the mobile phone or the third-party SMS application, and the sending method is the same as that of the primary number.