Cellular Data Network - MMS fields won't save

2G on 3.0, unlocked & jailbroken, trying to use ActivateMMS2G but can't save APN, Username or Password in the MMS field under Cellular Data Network.

AP in Visual Voicemail and Cellular Data are all identical.


Any suggestions?

Thanks

Moi un Mouton said:

Yes, on your iPhone's Safari, go to help.benm.at, and install a mobile configuration file there. You will then be able to save the settings.

Click to expand...

Hrm... I installed the config file and followed the instructions to reboot, it filled out the APN but the user name and password were empty.

Tried sending an MMS out, did not work. Filled in user name and password, and retried, still no luck. When I went back into cellular data network, the 3 fields went blank again...

Not sure why that's happening..