XS++ 3.1 Guide-Flashing, Customizing, Recovering

[gsusisking]

Backing up my GDFS doesn't work on my phone because it says that my phone is not supported. Right now the CID is 53. Is there a way to get around that problem? Will flashing it put it back to CID 52? or will it keep it a CID 53. Here's the logistics:
Baseband ID: 9900
21:45:42| Protocol Version: 3.1
21:45:42| Phone name detected!
21:45:42|
21:45:42| Profiling SEMC phone...
21:45:42| Platform: DB2020
21:45:42| OTP CID: 49
21:45:42| EROM CID: 53
21:45:42| EROM Color: Red
21:45:42| IMEI: 35170801xxxxxx
21:45:42| Phone ID: K800
21:45:42| Region: HONG_KONG
21:45:42| CDA: CDA102511/85 R10A
21:45:42| Firmware Version: R8BF003
21:45:42| EROM: R3A022
21:45:42| Ready for operation!
21:45:59| Sorry, your phone is NOT SUPPORTED
21:45:59| Error: Failed to send CSLoader!
21:45:59| FSX Shutdown!
21:46:01| Disconnected... Unplug the phone
So i'm confused with what i'm supposed to do?

[SeaMonkey]

Backing up my GDFS doesn't work on my phone because it says that my phone is not supported. Right now the CID is 53. Is there a way to get around that problem? Will flashing it put it back to CID 52? or will it keep it a CID 53. Here's the logistics:
Baseband ID: 9900
21:45:42| Protocol Version: 3.1
21:45:42| Phone name detected!
21:45:42|
21:45:42| Profiling SEMC phone...
21:45:42| Platform: DB2020
21:45:42| OTP CID: 49
21:45:42| EROM CID: 53
21:45:42| EROM Color: Red
21:45:42| IMEI: 35170801xxxxxx
21:45:42| Phone ID: K800
21:45:42| Region: HONG_KONG
21:45:42| CDA: CDA102511/85 R10A
21:45:42| Firmware Version: R8BF003
21:45:42| EROM: R3A022
21:45:42| Ready for operation!
21:45:59| Sorry, your phone is NOT SUPPORTED
21:45:59| Error: Failed to send CSLoader!
21:45:59| FSX Shutdown!
21:46:01| Disconnected... Unplug the phone
So i'm confused with what i'm supposed to do?

For now only way for flashing CID53 is with Jdflasher CID53 update - Top Sony Forums and for doing this use this tutorial Flash K800 CID53 with K810 software CID53 (for begginers) - Top Sony Forums