[blacksushi]

Hello there I am just new in forum I have a SE K618i branded by 3 network this is the log:

Phone Connected...
Detected: DB2020 Series
Phone IMEI:
Color: Red ; OTP CID: 51
EROM CID: 52
Phone Model: K618i
Operator: HUTCH_1
CDA: CDA102723/4 R12A
Phone Firmware: R1JE001
Firmware CXC: R1JE001_prgCXC1250787_HUTCHISON_MW
WARNING!!! CID is not supported for patch unlocking !!!
MCC+MNC: 000-000
NCK: - Unlocked - 5
NSCK: - Unlocked - 5
SPCK: - Unlocked - 5
CCK: - Unlocked - 5
PCK: - Unlocked - 5
ESL: - Unlocked - 5
Phone Code: - Empty
Phone Code lock state: - Unlocked
Total call time: 00:47:12
Radio frequency: 900/1800Mhz
EROM Version: R3A022
All Done! - Time:00.00.00

I want to unbrand by flashing with these:
K610i_R1JG001_FS_EUROPE_5_CID52.fsm
K610i_R1JG001_MAIN_GENERIC_CID52.min

Is it possible and I am doing the correct way by check finalization and delete sturtup logo.
Ps.
I have one credit on kulankendi account

Thanks