Anyone having a problem with rcs chat features was working until just recently it just stopped now every time I try set it up its saying registration failed. I have tried Google messages to try activate chat services but doesn't seem to help.
It's +44, it's very annoying when it doesn't work. I haven't been able to use Samsung for 4 months till now. I did eventually connect to google on the 19th and when I was using chat. It never stopped working once. So I wouldn't say samsung is completely fixed. As it also stopped working for someone else yesterday. But toggled off and on worked for them also.
Very brave, I also was told by EE changing my number was my last option. So back in Feb I went ahead and changed my number. It only worked for 8 days. I was told it was fixed with April update. So I'm back on Samsung messages using chat features. So hopefully you'll be OK with it not only working 8 days after the number change. If samsung didn't keep telling me it was my network I wouldn't have needed to change my number. If only I knew then it was just needing a fix.