How to fill in the additional information of SMS notification

Additional information of SMS notification refers to some information added when sending MMS, which can be pictures, videos, music, contacts, schedules and other information. You can click the function of attachment in a new short message (some mobile phones call it attachment) to add it. The following demonstration:

Demonstration equipment: Huawei enjoys 20, EMUI9. 1, information 5.4.

First, open the new information interface, and fill in the recipient number first.

Secondly, click the "+"sign in the lower left corner.

3. Select photo, picture or recording in the pop-up function, and other functions are in "More", including contact, schedule, music, theme, slide show and so on.

Fourth, here is a demonstration of adding a schedule. After clicking Schedule, find the to be added in the mobile phone schedule. After selecting, click Finish.

5. As shown below, you can add the mobile phone schedule to the information bar here, finally fill in the information content, and click Send.