unlocking a w580i to work on any network

ive flashed my w580i with the main, FS and inserted the custom files but its still locked on the same network. how do i unlock it to work on all networks?

xs log

Profiling SEMC phone...

10:51:41| Platform: DB2020

10:51:41| OTP CID: 51

10:51:41| EROM CID: 53

10:51:41| EROM Color: Red

10:51:41| IMEI: xxxxxxxxxxxx

10:51:41| Phone ID: W580

10:51:41| Region: EUROPE_2

10:51:41| CDA: CDA102774/64 R6A

10:51:41| Firmware Version: R8BE001

10:51:41| EROM: R3A022

im fimiliar with jdflasher so im assuming i just need the right files to flash it with

but what firmware??

read here : Patching CID53 (DB2020)DB2010,2012 - Top Sony Forums

i did, but what files exactly do i need to flash it with? i followed the tutuorial and flashed however the phone is still locked to o2