what are the mms/wap settings for samsung mobile phone sgh-d500 for att sim card in the united states?
cingular reports that it does not support my phone d500. but there are other forums where i have seen settings listed for this phone with cingular/att
You have to contact your service provider for the sms/wap settings. They can walk you through it to make sure it is correct.
Edit: I just noticed you said mms not sms, but what I said still applied. I can tell you I am very familiar with that company.