I own N3250 and am using idea service.. I have the settings for gprs and mms which i got frm the service provider. but the prob is that i'm not able to send mms frm my mob. when i try to do so foll error comes: I contacted service providr. he told me that mms service is activated on ur phone. try to set the settings manually.. he gave me some ip address and webaddresses. i did that bt same error is coming.