mms & face time not working on at&t network

[lagamon]

hi all,

i have an iphone 4 (jb/unlocked). all of a sudden, my mms/facetime stopped working even on at&t network. the reason why i unlocked it is so i can use it when i am out of the country next month. anyone else having problems like mine? please help. thanks so much!!

ps. i did a complete upgrade on cydia..resetted my network settings and it still not working :-( do i have to download this Index of /cydia to work?

[billinaz]

Check out the other threads on the same subject. I think it might be related to ultrasn0w.

Restored mine and it works after the JB. I am not going to unlock it until this gets sorted out.

[lagamon]

got mine to work finally :-)

Fix FaceTime and MMS Problem on iPhone 4 After Jailbreaking with JailbreakMe 2.0 | Redmond Pie