Fixing broken MMS

[JesseJones]

I originally jailbroke my phone (4.0.1) using jailbreakme.com I read an update on the site regarding the facetime and MMS issues but it mentioned that they had been fixed so I went ahead.

The jailbreak seemed to work fine but I didn't know anybody with an iphone4 so I couldn't test the facetime. A month later a friend of mine and I started exchanging daily photos via his new iphone 3g. I was able to send him pictures via MMS but could not receive them.

Then just recently my girlfriend bought an iphone 4 and we have been unable to to facetime. In an attempt to fix the issue I restored my phone which updated my iOS to 4.1. Facetime worked fine without restoring a backup so I went ahead and jailbroke again using limera1n. Facetime still worked but no MMS.

Then I restored back up and Neither worked.

now I have re-restored to 4.1 and facetime works again still no MMS. So I tried restoring my backup on my now unjailbroken phone, no facetime no mms.

IS there anyway I can fix my MMS? the only method I have been able to find online involves Restoring to 4.0.1 and re jailbreaking using jailbreakme.

unfortunately I now have 4.1

am I just screwed?

[dtox2008]

1. try resetting network settings.
2. use google to translate this - All News Blog: Commcenter Patch für iOS 4.1-Download

something about 4.1 and patch network settings...

[makesmoves]

If you have t-mobile, in my experience all I did was add epc.tmobile.com twice. Once in the normal apn spot and again in the first mms field, this is AFTER I downloaded ios4 mms fix for tmobile from cydia, hope this helps. Worked for me, now I'm hoping to get FaceTime operational without paying $8 to mitime....

[JesseJones]

I went into network under settings but I didn't see anywhere to reset so I tried turning everything off (3g, data, etc) and back on. Didn't work.

I translated and checked out the site, to be honest I couldn't figure out what the file was supposed to be or how it could help me. Maybe some one can explain?

And as for t-mobile fix, I am with Virgin Mobile in Canada. Don't know if that will make any difference.

Thanks for the help guys!


***EDIT*** 13/10/2010
Well, if nobody has any solutions should I just try and use the apple warranty claiming the MMS never worked? I hear if you un-JB they can't tell and will honor.

[dtox2008]

Try Settings - General - Reset - Reset network settings.
Try plugging into Itunes. download 4.1 do a full restore. when itunes opens it will say update carrier settings click on yes.. that may help

[JesseJones]

I tried reseting the networking settings, Still no MMS.

I tried plugging in to itunes dl 4.1 and doing a full restore it never asked me to update carrier settings, still no MMS -_-