I want to covert w660i

anybody can help

Sony K530i tech details

Baseband ID: 9900
Protocol Version: 3.1
Platform: DB2020
OTP CID: 51
EROM CID: 52
EROM Color: Red
IMEI: 35780401xxxxxx
Phone ID: K530
Region: S_ASIA_LEVAN
CDA: CDA102568/110 R8A
Firmware Version: R6BC002
EROM: R3A022