How to type the special symbol of Apple mobile phone?

Tools/Materials: Apple 7 mobile phone, sogou input method.

1. First, open an input box on the desktop of Apple's mobile phone.

2. Then switch the mobile phone input method to sogou input method, and click the symbol in the lower left corner of the screen.

3. Then select the desired symbol type.

4. Then select the special symbol you want to enter.

5. Through the above operations, enter the required special symbols in the dialog box.