Enable MMS on iPhone 3G 3.1.3

[powerofleo]

1. Open Cydia/Icy and make sure http://www.sinfuliphonerepo.com is added to your sources
2. For 3.1.2 only
....2.1 Search for “Enable MMS for 2G & 3.1.2 Firmware” and install it.
3. For 3.1.3 only
....3.1 Search for “Enable MMS for 2G & 3.1.3 Firmware” and install it.
3. Reboot your iPhone

This error should now gone

"the media content was not include due to a picture resolution or message size restriction"

[potyxr]

I'm just posting because i have no posts and they'll delete my account otherwise, but seems like a good tutorial.

[arthurweasel]

thanxs for tutoral.
great

[bradonaut]

i have been searching the whole web for answers but still none found….

I have the same problem as the original post did, HOWEVER….. I am on AT&T carrier and the cellular data settings are hiding… I saw them before my phone was activated but I can not do it the way at&t says to do it because my iphone 3G is jailbroke and iTunes no longer supports updates to my phone due to error: 1631.

All I want is to be able to send and receive mms,… like normal people. Any and all help is greatly appreciated! ROCK ON!!!

[Waydawg]

Ok here it goes. I'm totally new to iphones (until 4days ago) and forums so please forgive my ignorance. I bought a 3g the other day and decided to try to make it work on straighttalk. I figured out how to jailbreak it but the wi fi doesnt work to run ultrasnow so i used diskaid and it says its installed. I also used iphone utility configuration from enterprise in order to set my apn cluelessly watching youtube videos and hours upon hours of reading. Where I'm at is no picture messaging but I have everything else including internet. When I call straighttalk they keep telling me it's impossible that I have net because the phone is not unlocked and I have no cellular data network tab to go any further with their support but I continue to surf the web, make calls and text (no pictures) Could anyone please help me with any suggestions I've tried everything in my power to figure out the wifi (greyed out issue) in order to run ultrasnow again but no luck (it shows installed but re- trying says could not activate cellular data network) hence the missing tab straighttalk reps are speaking of I'm guessing . i forgot to mention it's 4.2.1 and I upgraded the bb to ipad 6.15.00 , and at this point I think my head is going to explode. I think sleep deprivation is all I've got out of this phone so far could someone please help if at all possible. Thank you