Sending Individual Text Messaging Issues
I don't know if this is a phone problem or an AT&T problem but I cannot send text messages to anyone individually. Every time I try to send a message to a friend individually, it would always say "failed to send message."
I can receive messages just fine individually and in group. I can also send messages as normal in group chat. The only issue is sending messages to anyone individually that's not working.
I have restarted my phone a billion times, cleared cache, force stopped the default messaging app, add +1 or removed it at the front of the contacts. The contacts are not blocked on either end. Everything I tried doesn't fix my issue and I do not know what to do.
My phone is a Samsung Galaxy S6 and the app is the regular default Messages