Why can I only send 10 short messages in groups?

There are more than 10 messages. You can edit the content of the message you need to send first, and then fill in the mobile phone number of the person you want to send when selecting the recipient.

Specific operations of sending short messages in groups:

1. Open the main page of the mobile phone and click "Info" application;

2. Enter the SMS interface and click the Add icon in the upper right corner;

3. Enter the "Address Book" page, and we select the contact to add. After selecting a contact, click the Add icon to continue adding.