https://us.community.samsung.com/t5/Samsung-Apps-and-Services/Blue-dot-text-message-by-contact/m-p/2310680#M66431 The blue dot on the contact means the messaging app will search your contact list to see which of your contacts have phones that support RCS. If you utilize an RCS network infrastructure on both of your phones, the other person's contact information will have a blue dot next to it if you are in communication with them. Fri, 08 Jul 2022 05:20:07 GMT cali8702 2022-07-08T05:20:07Z