msg code 2300

  • 19 November 2020
  • 7 replies


Hello! I have an iPhone 8 and suddenly i keep getting a msg code 2300 saying my recipient’s are unable to receive my messages. Firstly, they ARE receiving my messages normally, and i checked my profile settings on my account and the only message blocking i have active is against Spam. Anyone know how to fix this issue? I have already restarted my phone several times and this is a new thing i woke up to recently. Thanks! 

7 replies

I am getting the same thing.

I also have the same issue. If the message and recipent are green, I get the 2300 blocking code. It just started a week ago. i have latest updates, 2 party authentication, everything else works. Have he problem with single and group recipients

I have the same problem.

I went to a TMobile store yesterday and the associate logged into my account on the TMobile app and found that the messages box was marked to block messages. One click and it was resolved.

I have the same issue.  I got two texts today from number 2300 saying my recipient’s are unable to receive my messages.  I checked my T-Mobile app in the “Block calls and messages” section, and the “Block Messages” row says, “On: none,” which I think is the same as saying, “off.”  So, why did I receive two of those messages, if I am supposedly not blocking anyone’s texts? Could this be happening because I blocked an unknown person from out of my state, who tried to call me recently?

I have just started having this problem in the last couple of days. I have not changed anything on my account and checked blocked messages and calls and they say that same, on: none. 

What is the fix?

I chatted with a rep and he adjusted some settings and fixed it! He didn't know how or why it happened but it is fixed!!