I am unable to send SMS messages. I can send and receive MMS messages and I can receive SMS messages. I believe it has something to do with the update I got this morning and it blocking or changing my SMSC number. I am unable to fix this issue and I need it resolved as soon as possible. I rely on SMS text messages. I am using a Samsung S20+ 5 g
Something very commonly suggested....
have you tried clearing cache for the device? reboot?
have you tried resetting network settings?
spoke to anyone from VZW yet? you could also submit error report to Samsung Members app after the issue is reproduced for additional help.
What version of software is the device on?
are you using samsung messages ?
We are sorry to hear that you are having issues with your text messages. I would be concerned if this were an issue for me as well. With regard to the device what is the make and model of your phone? -Jasper