Enabling MMS without jailbreaking on GoPhone (and others) (not tested)
Note: I am not in the USA and have not personally tested this myself but doing similar works with other carriers I have tested. Please let me know if it works for you or any problems. This May only work with an iPhone 4 or 4S as some people show say its not working are using 3G/3GS
There is a method which can be used to enter MMS Settings in but you will need a SIM Card which the iPhone doesn’t have the settings in for. In the US you will need a T-Mobile Sim (or alike) which seems the easiest to get. This same method can be used on other Carriers/Network as well.
- Make sure you can make calls etc via Go Phone sim
- Install US – GoPhone Profile (When connected via wireless) (or US – AT&T – its the same)
- Make sure Data over the Cell network works (see http://www.unlockit.co.nz/unlockit/?p=568 under “Why doesn’t the GoPhone $50 unlimited plan work”)
- Remove GoPhone SIM
- Place T-Mobile SIM in
- Go to Settings -> General -> Network -> Cellular Data Network (this will come up now)
- Swap AT&T sim back in
- Waiting until it says AT&T up the top again
- Now Enter in the MMS Settings (For GoPhone/AT&T) – If you are using another Carrier please check http://www.unlockit.co.nz/mobilesettings for MMS Settings
APN: wap.cingular
User Name: WAP@CINGULARGPRS.COM
Password: CINGULAR1
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com:80
MMS Max Size: 1048576
MMS UA Proof URL:
- Exit by clicking on Network up the top
- Send MMS (and hope it works)


thank you so much!!! this works!!! using iPhone 4s with AT&T goPhone account paying only $25 a month!!! now i have MMS messaging and i love my phone again:)
I have an AT&T IPhphone 4. It has been jail broke, unlocked, given a phone # ,account, service end date all aquired from a Straight Talk package bought at Walmart . It still doesn’t get network service after going to straight talks apn program and to unlockitz. It still says “sorry this device has been blocked from network access” . This iPhone4 Is not able to be programmed manually(apn) . I left out pages of my nitemare getting to this point. I have been able to and am on the Internet writing this through wifi. I have been able to before trying to activate . Great phone just wished it was 100%. 32gigs but no sd card is a minus
I have an iPhone 4 I am using on Straight Talk and have the picture message issue. I do not have a SIM card I can use to do the swap trick. Is there another way to take care of this issue?
It doesn’t work when I use the apn settings for straight talk
Hey can someone help me to get my mms to work ? I have a iPhone 4 with a tmobile SIM card and my mms will not send pictures or I can’t receive can some one please help
Ok i have 6.1.2 on my iphone 5 and this is not working can anyone tell me if there is another way to do this so my mms can work
Help me russia
Can this work with an unactivated T-mobile sim card?
Yes
You’ll have to give me more information other than “Help me russia”
Contact Straighttalk to Check your Account
Make sure you are connected via wifi and then try and go to http://www.unlockit.co.nz
How can I use APN using Suncellular here in the Philippines?
I have a problem I have a sprint iPhone 4S and I fixed to work with AT&T sim but I can face talk and still get these wired text messages if any is able to help plz thanks
I’m am on straight talk an I was wanting to know how to get mms messing to work so I can send pics and receive pic I have a at&t iPhone 3GS but straight talk sim thank u god bless
see: http://www.unlockit.co.nz/unlockit/?p=788
How do I do this for a some mobile SIM card with an AT&T I phone 4
Internet
Hi, I’m from Argentina and I’ve got a new iPhone 4 but every Time i plug it in my PC it doesn’t opens I tunes store automatically so I can’t make a back up which I need.
Could you please help me with this? Cause its causing me several problems regards to my contacts and also with my calendar .
Waiting for you sooner reply
Best wishes and
Regards
Alejandra Setti
Hi how I can unlocked my phone
i did the exact thing as you suggest but it didnt work, why is that?
nevermind what i just posted on comment #21. it works now
thank you sooo much. i really appreciate it! Youre a lifesaver:D
I have a Nokia Lumia 920 (Windows phone 8) that i’m using with At&t go phone service. I can’t seem to find mms settings that work with it. I have already tried the one posted on this site, I still can’t send and receive mms.
I have an iPhone 4 and it is working with Go Phone svc, however, I can’t seem to get the MMS to work. Please help!
I have a iphone 4. I have a unactivated tmobile sim card but the ‘cellular data network’ will not come up. What else can I do? Please help
I have an active simple mobile SIM card and everything works, except the 3G. I downloaded the apn profile but the settings are blank. I’m confused. My iPhone 4 is unlocked.