I have this CDA`s: K810i_CDA102779_60_R8A_A1_Austria
K810i_CDA102779_74_R1A_KPN_Mobile_NL_Netherlands
K810i_CDA102779_74_R2A_KPN_Mobile_NL_Netherlands
Samantha_CDA102779_12_R1A_One_Austria

Now I want to flash my K810i,but which MAIN and FS I need for
this CDA`s?