i've the following problem. I'm succesfully sending picture messages, but operator logo's dont show. I hear them arive when i put my phone next to a speaker, but nothing shows up. I'm in the netherlans wit a Ben account mcc =204 and ben = 16. (BTW, where can i get a full and updated list with these mcc and mnn codes? When i search the web for it i just see some pages, which looks out dated) My first messages: (i added a space between the user data header and user data (for quios(http sms sending) provider) pusposes only).
I have met with the same question.
the message include two parts;
the first part's header:
the second part's header:
is there any other error with it?and I am from China.