s500i debrand and unlock

i got an Australian s500i that i want to debrand and sim unlock

so i would use these files right ?

S500_R6AC003_MAIN_GENERIC_LY_RED52
S500_R6AC003_FS_EUROPE_2_RED52

theres no custpack for Australia now would i be able to use

HB1-06_Gen_CDA102568_12_R6A_GENERIC_EUROPE_2

and would it still work on Australian networks ?

is there any other way to do this like just flashing the MAIN with the same type as my phone ?

would that work ?

and for unlocking i would just follow this

Remove SIM-lock patch generator - Top Sony Forums

and i should be ok right

That cust pack should match with the FS. And it will work on australian networks. And no, if your going to debrand the phone you have to flash with new MAIN and FS plus corresponding cust pack.

To unlock you must first debrand, but then just follow the tutorial to unlock.

so thats the right custpack for the phone right ?

that custpack looks fine to me it matches the FS ok.

thx tested and working perfectly