I’ve recently had problems sending messages specifically in group chats on my S9. I’m using the default message app, I will receive and send texts but they are delayed. MMS just don’t send or take 30 mins plus. I’ve noticed it’s worse in group chats than with a single chat. I’ve tried restarting my phone, clearing my cache and deleting my messages on the messages app. I tried the Google Messages app and it had the same results.
Does did have anything to do with my Mobile network state? It shows up as disconnected.
Service state is In service.
IMS registration status is Registered.
Signal strength is about -110 dBm.
Additional info: I’ve had the same SIM card for 3-4 years plus, don’t know if that matters.