my phone is HKCSL, u can go to google to search blackberry 4.2 <your services provider name> then i found my HKCSL , and now installed the chinese version
the google map is only support US only.........
the speed is slower then my .61, always show the hourglass at first, but now, speed ok, signal cover LED still have problem, sometime is not blinking
call lag problem look seems go away. the speaker sound quality look seems have some small change. become little bit more detail.
and the media player, u can select play all or play folder in the filelist mode.
at first, i install the multilanguage,but it does not support Chinese!!!, so i need to install the chinese version, but still no chinese input method.