No SMS, No data or MMS

No SMS, No data or MMS

Postby rodneyat » Fri May 25, 2012 12:37 am

Like many here...I am stuck trying to get SMS, data and MMS to work on Straight Talk with my AT&T iPhone. Interestingly enough, I converted my wife's ATT iphone a while back to ST. No issues whatsoever. I converted mine today...Voice works and that is it. I have talk to ST phone support and had no success whatsoever. So, as instructed by ST> My APN settings are as follows:

Cellular Data
APN: att.mvno
Username: (leave blank)
Password: (leave blank)
MMS (leave blank)
APN: att.mvno
Username: (leave blank)
Password: (leave blank)
MMS Proxy: or
MMS Max Size: 1048576
MMS UA Prof URL: (leave blank)

Over and over on these forums I see the same issue. I am not sure if anyone was able to get this resolved. I really can't wait to get this working any longer. I need to get it up and running.
Posts: 1
Joined: Thu May 24, 2012 4:55 pm

Re: No SMS, No data or MMS

Postby Elle » Fri May 25, 2012 8:36 am

Hi rodneyat. Please delete the current APN settings of your phone and update it to the values below:
• APN Name: Straight Talk
• APN: att.mvno
• Proxy:
• Port: 80
• MMS Proxy:
• MMS Port: 80
Please be informed that you must jailbreak your phone or the phone must be unlocked in order to update the APN settings. For further instructions, please refer to your phone’s user manual or call your phone’s manufacturer. Hope this helps. Let me know. Thanks.
Posts: 3926
Joined: Tue Apr 12, 2011 12:52 pm

Return to Getting started, adding Airtime and other general Straight Talk discussions.

Who is online

Users browsing this forum: No registered users and 1 guest