AT&T Lumia 920 - cannot get MMS working

[dprus]

Hi,

I have an AT&T Nokia Lumia 920 with a Straight Talk SIM. I've setup the APN settings and data works fine but I cannot send/receive MMS. I've tried all sorts of different settings and nothing seems to work. For example:

APN:
- tfdata
- att.mvno

WAP Gateway (URL):
- 66.209.11.33
- mms3.tracfone.com
- mms2.tracfone.com

WAP Gateway Port:
- 80

MMSC address:
- http://mmsc.cingular.com
- http://mms-tf.net

Network Type:
- ipv4
- ipv4v6

I spent 30 minutes on the phone last night with Straight Talk's technical support who said that they cannot help me with the Lumia 920. My wife has the exact same phone also on Straight Talk and her MMS works fine. I'm pretty sure at this point that something is wrong with the way my line is provisioned.

[ST - Kyle]

Hi dprus. My name is ST - Kyle. Sorry that you’re having a problem. Please check your Forum inbox for a private message. Thanks.

[llsplittgerber]

I need the same information. I have been trying to get my internet to work for a month and finally concluded I just wasn't going to get it but have to pay for it. Someone please help

[ST - Felice]

Hi llsplittgerber. My name is Straight Talk Felice. We're sorry that you’re having a problem. Please check your inbox for a message. Thanks.

[dengle]

Same problem here. Nokia Lumia 920. Been talking with multiple ST reps on the phone and been to two Walmart's to have their techs work on it. No luck. Internet data works fine, talk, and text, but no MMS.

[ST-Jay]

Hi dengle! My name is Straight Talk Jay. Sorry that you’re having a problem. We need to take this issue offline so I can address it further. I will contact you directly with a private message. Thank you.

[blueyed_qt]

I too have the same problem. I am able to get the internet working just fine, but am not able to use the mms features at all. I have had the phone for a few months, but have not gotten around to fixing this problem yet.

[Lindsay_ST]

Hi blueyed_qt. My name is Straight Talk Lindsay. We are sorry for the trouble. Let me help you. We need to take this issue offline, so I can address it further. I will contact you directly with a private message. Thank you.

[wholecek4]

if you are using windows phone 8.1 on your Nokia device and have the Straight Talk AT&T SIM then watch the video on the link below and it will almost surely solve your problem...only thing that worked for me after a week of misleading steps and other bs...I will swear by this guys advice!

http://youtu.be/u80fmxzWtYM

[valdealz]

I have tried all of the fixes I can find, and MMS still does not work. Internet seems fine, but I cannot send or receive media through text message. Help!!