Can't send or receive MMS, chat feature comes and goes
Galaxy s8. I'm having to dial ##72786# at least 1x per day, sometimes more, in order to reset my service and send MMS. Have also had issues sending SMS occasionally. Can't download MMS while on wifi, I have to turn it off, download, and then turn wifi back on. Chat messaging is hit or miss...sometimes I have it, sometimes I don't. Have also had issues with not being able to make phone calls and only receiving some of my incoming calls. This is becoming a real issue and I'm sick of it. What's going on?!