How to display spam by texting others with iphone?

1. On the phone desktop, click the Settings icon.

2. In the setting interface, select the information option.

3. In the information interface, select the "Send and Receive" option.

4. In the "IMESSAGE Information" interface, check all the options at the bottom of the "Send and receive iMessage Information in the following ways" column.

5. In the iMessage Information interface, select the "Phone Number" option at the bottom of the "Use when starting a new conversation" column.

6. Return to the information interface and check the "SMS Send" check switch.