QUOTE(zuiichi @ Oct 6 2009, 11:49 AM)
Have u tried to reboot ur phone?

yes...i did...
maybe i will try the methos suggested by kebeckham7....
hope it will work....

Added on October 7, 2009, 7:25 pmafter all day trying and searching the internet..
i finally managed to use my mms....
my problem at the beginning was, i cant find the activatemms2g in cydia...
later, i tried the suggestion from
kebeckham7 , and i managed to install the mms....
thankz man...
later, i tried the suggestion from
Joshua3 for the mobileconfig...
i followed step by step..
the problem occured was : the apn,username n password for mms keep missing even i entered it so many times...
my conclusion, the mobileconfig from
http://help.benm.at seems not working on my iphone....
after my searching in the internet...
i found one website with custom mobileconfig that work on my iphone...
this is the web :
custom mobile confighttp://www.iphone-notes.de/mobileconfig/
hope everyone who facing the same problem like i did can try this..
cheers!
This post has been edited by syaaban: Oct 7 2009, 07:25 PM