https://us.community.samsung.com/t5/Samsung-Apps-and-Services/Blue-dot-text-message-by-contact/m-p/1463986#M27627 From what I am experiencing, from the messages that I responded to have the blue dot. But, when I respond they go away. Another thing is that for all of my iPhone using friends, the messages are green and for the androids they come in blue. Sun, 11 Oct 2020 19:28:05 GMT Tray_214 2020-10-11T19:28:05Z