I havent tried XS++ script i am gonna give it a try hope it helps.
Well finally tried XS++ v3.0 and it didnt work
21:20:55| Attempting to open the interface...
21:20:55|
21:20:55| TURN OFF PHONE!
21:20:55| Hold 'C' button on phone and connect phone NOW.
21:20:55| You have 30 seconds...
21:20:55|
21:20:59| Baseband ID: 9900
21:20:59| DB2020
21:20:59| Protocol Version: 3.1
21:20:59| Warning: IMEI name does not match GDFS name (IMEI:K550 GDFS:W610)
21:20:59| ...using IMEI name
21:20:59|
21:20:59| Profiling SEMC phone...
21:20:59| Baseband ID: DB2020
21:20:59| OTP CID: 51
21:20:59| EROM CID: 51
21:20:59| EROM Color: Red
21:20:59| IMEI: 35934601xxxxxx
21:20:59| Phone ID: K550
21:20:59| Network: AMERICA_2
21:20:59| CDA: CDA102568/107 R8A
21:20:59| Firmware Version: R1JD001
21:20:59| EROM: R3A016
21:20:59| Ready for operation!
21:21:08|
21:21:08| Sending db2020_cid01_prodid_p3j.bin...
21:21:08| Applet ID: 070129 0950 NGUCXC1250330_DB2020_PRODUCTIONIDLOADER_P3J
21:21:08| This is a PRODUCTION_ID loader
21:21:08|
21:21:08| Sending db2020_mem_patcher_cid51_r2a006.bin...
21:21:09| Applet ID: 061205 1523 HANCXC9876543210_DB2020_MEM_PATCHER_R2A006 0
21:21:09| This is a MEM_PATCHER loader
21:21:09|
21:21:09| Sending db2020_red51_cs_r3a009.bin...
21:21:10| Applet ID: 070410 1557 HANCXC1250562_DB2020_CSLOADER_R3A009
21:21:10| This is a CHIPSELECT loader
21:21:11| Activating loader...
21:21:11| Activating GDFS...
21:21:25| This loader is UNLOCKED
21:21:25| Run GDFS-script...
21:21:25| GDFS-Script: Error (Couldn't open outputfile!)
21:21:25| GDFS operation was successful
21:21:27| Disconnected... Unplug the phone