Originally Posted by flash24
I already gave up on this one.. i can never get mine to work for T-Mobile.. I mean I tried literally everything.. oh well.. 8320 save me!
Hey flash - I have a BB 8300 on TMO. I have installed the O2 OS that everyone else is having good luck with and my MMS is working good. The first message my sister sent me failed, but every time after that it has worked. Do you have the service book "MMS Config [WAP]"? Maybe that's missing and why you can't send/receive?
I have a total of 11 service books.