I9300XXEMA2 JB 4.1.2 for Samsung Galaxy S3

XXEMA2 is the newest 4.1.2 jelly bean firmware with quite a lot of changes for SGS3 GT-I9300 in Singapore


firmware details:
pda: XXEMA2
csc: OLBEMA1
date: 15 Jan 2013
change list: 836582


download link:
I9300XXEMA2 (by sammobile)