I am at a loss as well. Our problem is we have a group chat “Family” (all iPhones) , and one family member made a Second Chat, using all our same names, but accidentally used an SMS contact for one member instead of iMessage. Now we have one Blue thread and one Green Thread. Our messages “fork” - Some go to one and some tobthe other. Thevthreads merged on my husband’s phone, but in a Green SMS format.
I want to extricate and erase the second thread, and go back to the all- Blue iPhone thread.
How can I get rid of that SMS Green Chat?
Thank you!