Reporting :-
Today morning hand itchy.go restart hp.after restart,the mms back to not working.so i got to do the mms setting again,set apn type to int+mms n success send out 1 mms,then set it back mms back n its working back the mms service.
Method :-
For Maxis ( digi n celcom duno

,but u could try too if u r facing same prob)
1) Tick 'Use packet data" (a must for using mms service)
2) go access point name ,reset it to default where u will have Maxis 3G Internet only, ( 3G wap n 3G mms no need).
3) set apn type to 'internet+mms", u will c a green dot.
4) send out 1 mms,should b succesfull sent.u must ensure it successfull sent.not idle sending.
5) after mms sent out,go set apn type to 'mms' only (no green dot,as it only have when data open).will be working fine.data only open when sending n receiving,auto-off when done.
p/s :- if u had restart ur hp each time,u got do to over the same thing even u didn't change any setting.just u dun need reset default access point name.change only apn type back to int+mms n success send 1 mms,change back to mms can already.
Seems like the phone (i read galaxy ace thread oso facing same mms prob,other galaxy series not sure) din recognise the setting done after restart hp.anyway,u ppl could try,hope can help u.it's working fine with me
This post has been edited by nonstopps3: May 27 2011, 12:59 PM