How does Apple 4 delete information?

Open the information in the mobile phone.

Click Edit.

When you need to delete, press the red button and click Delete.

Another method is to delete content by sliding your finger to the right.

If you encounter multiple contents with the same number, but only want to delete a part, you need to press and hold the contents, and then click more.

Check the content to be deleted, click the trash can in the lower right corner and press Delete.