mobile internet

i am using samsung e2232 mobile to use internet in gnome in opnesuse 12.1.
but evertime the network failed to connect.
when i use nokia N73 there is no problem with the same sim and the internet runs fine.
please help me so that i can use samsung mobile

I don’t think that we can help you. Since networking is OK with the Nokia, IMHO the problem is not with openSUSE, it should be some setting on the Samsung that needs adjusting. But maybe you’re lucky and some Samsung mobile owners will drop in.