From the home screen, tap the Messaging icon.
Note: If the shortcut is not available, tap the All Apps icon and tap Messaging.
Tap the message thread.
Tap and hold the message to be forwarded.
In the To field, enter the contact name or ten-digit number of the recipient.
As the name or phone number are entered, matching results from the phonebook will be displayed. Tap to select the preferred contact or phone number.
Edit the message if preferred, then tap the Send icon.
The text message is now forwarded.