I have recently purchased a w910i. It has the following software info:
R1DA038
prg12009132_HONG_KONG_SH R1DA038

The available languages on the phone appear to be English, Chinese (Traditional), and Chinese (Simplified).

I would like to text with T9 in both French and English.

Would I need to flash the phone with a diffrent firmware?

Currently my phone is completely unlocked, would I chance locking the phone when re-flashing the firmware on the phone?

Are there any other ways to allow English and French on the phone?

Thank you.