I've read that Google is working on supporting dual sim setups. See this article:https://clickitornot.com/rcs-support-for-dual-sim-phones-added-android-messages/
From what I've read about RCS, Samsung's stock texting app is supposed to be inter-operable with Android Messages as they both support whats called the RCS "Universal Profile". The Universal Profile is what Google is pushing and gaining traction wit...
OK, I've done some limited testing with this 'resend messages if undelivered' setting, and it fixed my duplicate messages. I sent the recipient message at 6:04 this morning.At 9:22 the phone was picked up for the first time in the day, and the messag...
OK, I've done a bit more research into this issue and there is a setting right in the RCS settings in Messages that deals with these duplicates. I do not believe this is a real fix, but a band-aid for carrier network switching issues.I will outline ...
514jfk:I am also sending and occasionally receiving duplicates.Looking at the message details for both duplicates, the 1st is sent via RCS and the 2nd is sent via SMS five minutes later.Sometimes both duplicates come through as SMS.This issue with du...
