I am wondering if any OS out there from the 3 listed have Japanese input? Can't seem to find any...also, for those that have moved japanese .cods over from a previous OS to one of the 3 above, can someone package it and upload it somewhere? Been having difficulty with the process. Or maybe a clear step-by-step guide to do it.
After install OS version into your PC, go to C:\Program Files (x86)\Common Files\Research In Motion\Shared\Loader Files\<Your OS Version>\Java\ and check if there's any file
named net_rim_tid_japanese.cod.
If yes, it should have Japanese input.
Bumping this one up, would really really love a .503 or .540 OS with japanese language input. If someone may have done a hybrid to accomplish this, I think I screwed it up when i tried.