Word of warning, I had trouble with radio version 7.13.35.05 (high pcnt % time without signal)
So this one may not work well with your variant A6363 (900/2100Mhz)
Baseband
47.54.35.20U_7.13.35.13
Bell Eclair rom had version 7.08.35.05, same as the new South Korea KT Froyo rom
Frequencies...