Text message from unknown: Service Denied

[ie2special]

I am new to android and have this message coming in about once an hour. I searched the web and found only references to it on apple devices.

It is from Unknown address and the body of the text is Service denied.

I have no idea what it is and how to fix it.

 

[belodion]

Welcome to Android Central.

I wonder whether it has to do with MMS messages. Have you ever tried to send one, and if so, have you entered the correct MMS settings for your network or carrier on your device?

Posted via the Android Central App

 

[Dylan Sawatzky]

I'm on iOS but I've been getting these texts the last two days as well