UPDATE: the real 4.1.2 I9300ZSEMA1 Traditional Chinese version is here. those listed below are actually 4.1.1, sorry about that


3 new Chinese Jelly Bean Android 4.1.1 SGS3 updates for China, Hong Kong and Taiwan


I9300ZSDLL1 (Hong Kong, Taiwan - Traditional Chinese)
pda: ZSDLL1
csc: OZSDLL1 (open, Traditional Chinese for TGY and BRI)


I9300ZCDLL1 (China - Simplified Chinese)
pda: ZCDLL1
csc: CHNDLL1


I9300ZNDLL1 (China - Simplified Chinese)
PDA: ZNDLL1
CSC: CHUDLL1


download links:
I9300ZSDLL1 TGY, Hong Kong (by sammobile)
I9300ZSDLL1 BRI, Taiwan (by sammobile)
I9300ZCDLL1, China (by sammobile)
I9300ZNDLL1, China (by sammobile)