Samsung released new Android 4.1.2 JB firmware XXDMC3 for Galaxy S3 I9300 for Nordic countries


click here for N7100XXDMC3 4.1.2 Jelly Bean update for Galaxy Note2
click here for N7105XXDMC3 4.1.2 Jelly Bean update for Galaxy Note2 LTE


firmware details:
pda: XXDMC3
csc: NEEEMC1
change list: 1071725
build date: 27 March 2013


download link (by sammobile):
I9300XXEMC3