What is happening with 3G?

New Member


2 Messages

Fri, Jan 14, 2022 9:36 PM

Unable to send large MMS after upgrade

Since upgrading to android 12, and getting the newest Messages app updates, I went from being able to send up to 10 image files, to approximately 3.  I have advanced MMS enabled.  I reset the feature to no avail.  I should be able to send it but once I hit the 1 MB limit, I'm cut off. 

Accepted Solution

Official Solution


Community Support


180.3K Messages

10 d ago

Let's help resolve your messaging difficulty, !


You'll want to reset your network settings to refresh your connection to the network.

    • Android: Settings>General Management>Reset>Reset network settings

Also, navigate to our wireless support webpage and sign in to start a troubleshooting session on your device. Utilizing this tool will help discover what's keeping your device from sending large MMS messages. You'll be provided with our top personalized solutions.


Let us know if you found these tips helpful.


Thank you for connecting with the AT&T Community!


Jonye, AT&T Community Specialist

New Member


2 Messages

9 d ago

Thank you.  That cleared up the issue.  Have a pleasent weekend.

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