You guys don't have to use the way HOST listed.
You can FLASH your phone to the region which support Chinese such as APAC/CHINA/HONGKONG/TAIWAN.
For this kind of firmware has Sans-serif_Chinese_Reg.ccc originally.
you know, Sans-serif_Chinese_Reg.ccc contains CHINESE LETTER/JAPANESE LETTER/ENGLISH LETTER etc.
However, if you don't want your phone flashed to far east version, Just change the font files in your phone : tpa/preset/system/fonts replace it by Sans-serif_Chinese_Reg.ccc
THis is the best way.




