I have a Samsung Galaxy S9+. I've noticed some inconsistencies when sending messages. I use message+. I have noticed that sometimes when I send messages I receive a sent messages status and other times I receive a delivered message status. I know both messages are being received because I received responses to both. Not all sent messages use verizon service as I do and not all delivered messages use verizon service. I have sent status from multiple numbers, not just one. And delivered status from multiple numbers. There's no consistency at all. So confused. Also some messaged have UID 0 and some do not.
