MMS Tutorial for iPhone 3.1 + AT&T

[Unspoken Demise]

It's "won" not "one".

It's "won" not "one."

 

[Hustlin Snow]

Do I have to go to DFU mode to update my carrier file or something? Im on a 3GS, 3.0 JB
I try to update my carrier file and itunes gives me an unknown error

 

[schwell]

Mine is working. Thanks for the tutorial.

 

[jw nyc]

It's "won" not "one."

Depends if you're in England or the US.

 

[Mikey B]

Thanks for the .ipcc, OP. MMS working great.

 

[WolverineGuy]

I no, that was bothering me to.

Write, it bugged me two.

 

[StevnJ9971]

MMS is working great, but I had to use the Cellular Data settings found here: http://help.benm.at/mms.php#usa

It wouldn't work until I plugged all those in. Good news though, MMS works, and so does VVM

 

[getz76]

Write, it bugged me two.

Fabulous.

 

[Rhosfelt]

tried it for the hell of it, MMS not working in Western PA the 90% fail thing happening as well.

VVM works fine however.

 

[jbennardo]

I no, that was bothering me to.

I see what you did there.

 

[wilderness1957]

Yeah - typing fast and on a call. That will teach me not to multitask

Maybe THATS why the iPhone can't multi task!

 

[dmbrem99]

Say I install this hacked ipcc file and MMS works.

Then when Sept 25 comes around and the 'real' ipcc file is available... do I have to uninstall the hacked one and reinstall the authentic file... or... will the authentic file overwrite the hacked one?

 

[Mystikal]

Say I install this hacked ipcc file and MMS works.

Then when Sept 25 comes around and the 'real' ipcc file is available... do I have to uninstall the hacked one and reinstall the authentic file... or... will the authentic file overwrite the hacked one?

If it doesnt just go back down to 4.0, then update with the "official" one.

 

[luv2hum]

and where can i get the orioginal 4.0 ipcc file? can someone please post it.

 

[Mystikal]

and where can i get the orioginal 4.0 ipcc file? can someone please post it.

https://forums.macrumors.com/showthread.php?p=8455547#post8455547

 

[ViPa]

this method is not working for me..im in NJ

 

[Smtevo]

edit - got it working now

 

[superstrikertwo]

I see what you did there.

I sea what you did there.

 

[serialtoon]

I sea what you did there.

I see what you did there.

I cee what you did there.

 

[TheMBC]

I keep getting an error when I try to update the file in iTunes... oh well /:

 

[TrentFowler1]

OMG, IT WORKS!!!! Thank you sooo much, btw, I live in South Carolina.

 

[UltraZ33]

i got everything done, but no nothing, the message won't fully send, it stops short of complete. I tried changing the addresses, but that didn't work either. any other suggestions other than wait 15 days??

 

[eddie714]

I tried downloading the carrier file to my windows
when i click .. Shift . update.. it doesnt show the file... am i doing something wrong?

btw im new

 

[TheMBC]

Type in "A" and it'll come up in the drop-down.

 

[ckhris]

Thanks for the easy to follow steps for both mac and pc! Worked for me, Houston.