Every time I get a new Windows Mobile phone, I have to hunt for a Chinese input solution that supports qwerty keyboard properly. I have trying to find a workable solution for my i780, and while A4, PlumSIP and GuoBi can be installed and used on my device, but they introduce some ‘side effects’ that makes me look elsewhere for better solution.
I did some web research and finally came to a conclusion that I can make use of some DLL files that I believe originated from Microsoft. Packaged them with proper registry settings, I can now finally type both Chinese and English text using my qwerty keyboard. The only issue is the symbol input button has become invalid, at least for now, but that’s not a big deal for me.