Email from (phone number)@mms.att.net

I just got a new MacBook Air on MacOS - Sequoia, and I sent a message. The message failed to send, and then 1 day later, I got a text from (The phone number I sent it to)@mms.att.net

It had no subject or message, except for a text file below.




Text File has the text I sent?!? AT&T is weeeirrd.

Posted on Mar 21, 2025 4:39 PM

Reply
1 reply

Mar 22, 2025 7:35 AM in response to alden260

alden260 wrote:

I just got a new MacBook Air on MacOS - Sequoia, and I sent a message. The message failed to send, and then 1 day later, I got a text from (The phone number I sent it to)@mms.att.net
It had no subject or message, except for a text file below.



Text File has the text I sent?!? AT&T is weeeirrd.


See if there is any insight here:

What is the difference between iMessage, RCS, and SMS/MMS? - Apple Support


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Email from (phone number)@mms.att.net

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