XS++ 3.1 Guide-Flashing, Customizing, Recovering

[bibia]

hi guys, nice tutorial..
i'm a lil confuse with it..
here's my log:
03:27:51| XS++ v3.1 (Darwin) Ready !
03:27:51| Executed on Microsoft Windows XP
03:28:01|
03:28:01| Attempting to open the interface...
03:28:01|
03:28:01| TURN OFF PHONE!
03:28:01| Hold 'C' button on phone and connect phone NOW.
03:28:01| You have 30 seconds...
03:28:01|
03:28:31| Error: Cannot open phone communication port
03:28:34| Disconnected... Unplug the phone
03:29:59|
03:29:59| Attempting to open the interface...
03:29:59|
03:29:59| TURN OFF PHONE!
03:29:59| Hold 'C' button on phone and connect phone NOW.
03:29:59| You have 30 seconds...
03:29:59|
03:30:07| Baseband ID: 9900
03:30:07| Protocol Version: 3.1
03:30:07| Warning: IMEI name does not match GDFS name (IMEI:NULL GDFS:K800)
03:30:07| ...using GDFS name
03:30:07|
03:30:07| Profiling SEMC phone...
03:30:07| Platform: DB2020
03:30:07| OTP CID: 51
03:30:07| EROM CID: 52
03:30:07| EROM Color: Red
03:30:07| IMEI: 35908801xxxxxx
03:30:07| Phone ID: K800
03:30:07| Region: APAC
03:30:07| CDA: CDA102511/195 R1A
03:30:07| Firmware Version: R1KG001
03:30:07| EROM: R3A022
03:30:07| Ready for operation!
03:30:56|
03:30:56| Sending db2020_cid01_prodid_p3j.bin...
03:30:56| Applet ID: 070129 0950 NGUCXC1250330_DB2020_PRODUCTIONIDLOADER_P3J
03:30:56| This is a PRODUCTION_ID loader
03:30:56|
03:30:56| Sending db2020_mem_patcher_cid52_r2a006.bin...
03:30:57| Applet ID: 061205 1523 HANCXC9876543210_DB2020_MEM_PATCHER_R2A006 0
03:30:57| This is a MEM_PATCHER loader
03:30:57|
03:30:57| Sending db2020_red52_cs_r3a009.bin...
03:30:58| Applet ID: 070410 1557 HANCXC1250562_DB2020_CSLOADER_R3A009
03:30:58| This is a CHIPSELECT loader
03:30:58| Activating loader...
03:30:58| Activating GDFS...
03:31:15| This loader is UNLOCKED
03:31:15| Backing up the GDFS...
03:31:17| Stated variables: 1644
03:31:19| Variables found: 468
03:31:22| Variables found: 812
03:31:23| Variables found: 212
03:31:24| Variables found: 152
03:31:24| Wrote backup to .\Backup\K800_35908801xxxxxx_GDFS_BACKUP.bin
03:31:24| GDFS was backed up successfully!
03:31:24| GDFS operation was successful
03:31:26| Disconnected... Unplug the phone


i only backup gdfs for now, coz i'm still afraid flashing my phone.
i wanna make it clear..
so my phone: red52?
this phone is not a branded one, i can assure u that..
n what about main and fs?
so i have to use the generic?
i found this in another website:
K800_R8BF003_MAIN_GENERIC_WI_RED52.mbn
K800_R8BF003_FS_C_ASIA_RED52.fbn

is it the correct main and fs?

and also, i'm confusing with the cda..
can someone here gimme a deeper explanation?
i can't find mine in K800 CDA List page in this website..

pls, sorry for my simple question (perhaps)..
i just want to flash it the right way..
thx..

p.s. i just bought this phone, debranded, and never been flashed since then..