Samsung Galaxy S8
Android 7.0
Select help topic
1 Find "COMPOSE"
Press Messages.
Press the new message icon.
Press COMPOSE.
2 Select recipient
Press the search field and key in the first letters of the recipient's name.
Press the required contact.
3 Write text
Press the text input field and write the text for your picture message.
4 Insert picture
Press the attachment icon.
Press GALLERY.
Press From Gallery and go to the required folder.
Press the required picture.
Press DONE.
5 Send picture message
Press SEND when you've written your picture message.
6 Return to the home screen
Press the Home key to return to the home screen.