Help needed, I brought my dad a Samsung Galaxy S I9000, but it's all in English since i brought it in Australia. My dad only understands Chinese, what can i do to change the language to Chinese.

In Locale option there is no Chinese, only other languages but Chinese.

I have also downloaded Morelocale 2 and choose Chinese on it, but it doesn't change 90% of the Phone's english to Chinese.

Can anybody suggest or help me? Much appreciated.