Description: B2G devices are having issues to send/receive MMS using AT@T or prepaid T-Mobile SIMs. Naoki suggested to file a bug as this is a blocking issue. Repro Steps: 1) Updated Buri/Inari/Leo/Unagi to Build ID: 20130725070209 2) Send MMS from a Test device 3) Receive MMS to a Test device Actual: - for sent MMS: message is shown as sending(spinning), but never gets delivered - for received MMS: the user recieves SMS notification "I have sent you a file. It will be available until ..." Expected: - the user is able to send/receive MMS successfully Environmental Variables Build ID: 20130725070209 Gecko: http://hg.mozilla.org/releases/mozilla-b2g18/rev/142cb317a178 Gaia: b1945e7eca58c9176d91998390871864f5e8eb3e Platform Version: 18.1

According to the log, the root cause is this SIM card has no mms port value in apn.json. So give an default mms port=80 might a solution.

individual carrier json file is stored here, I think? https://github.com/mozilla-b2g/gaia/blob/master/shared/resources/apn.json I went to Settings -> Cellular & Data -> Message settings -> Advanced settings and placed 80 in the MMS port and hit ok; went back to Message settings and verified that it changed to custom settings and kept the change I sent a MMS message after that and it sent correctly. Thanks, Chia, for fixing this really quickly! We have a manual way to change this as well.

Hi Vicamo, Do you think it's necessary that we also set default port to 80 in gaia settings?

(In reply to Naoki Hirata :nhirata (please use needinfo instead of cc) from comment #5) > I went to Settings -> Cellular & Data -> Message settings -> Advanced > settings and placed 80 in the MMS port and hit ok; went back to Message > settings and verified that it changed to custom settings and kept the change > > I sent a MMS message after that and it sent correctly. works for me too! was able to send and receive MMS successfully Leo, Build ID: 20130726070208

Yes, individual carrier apn is in https://github.com/mozilla-b2g/gaia/blob/master/shared/resources/apn.json. Cingular 410 is missing mms port in that file. (In reply to Naoki Hirata :nhirata (please use needinfo instead of cc) from comment #5) > individual carrier json file is stored here, I think? > https://github.com/mozilla-b2g/gaia/blob/master/shared/resources/apn.json > > I went to Settings -> Cellular & Data -> Message settings -> Advanced > settings and placed 80 in the MMS port and hit ok; went back to Message > settings and verified that it changed to custom settings and kept the change > > I sent a MMS message after that and it sent correctly. > > Thanks, Chia, for fixing this really quickly! We have a manual way to > change this as well.

(In reply to Steve Chung [:steveck] from comment #6) > Hi Vicamo, > Do you think it's necessary that we also set default port to 80 in gaia > settings? We have default port 80 in Gecko for better error handling. If Gaia needs that numeric value set to a correct one as well, then you might want to do the same.

Triage - partner agrees to take this in.