I have a Samsung A53 and every time I try to send a text message, it says 'Can't send message with 3 - error 0'. I bought the phone about 2 months ago and it has always been the same. Is it something to do with the message centre number?
Can you try to send via another messaging app, I.e the Samsung one
Hey @Samuel_68501, Welcome to the 3Community 🙂
I can see here that you have also contacted us via PM so I am going to get more details from you there.