I have a K550i I wanted to backup using XS++, I tried ver 3.1 and 3.2 but ran into this problem:
18:28:53| XS++ v3.2 Dev1 (Crystal) Ready !
18:28:53| Executed on Microsoft Windows XP
18:32:52|
18:32:52| Attempting to open the interface...
18:32:52|
18:32:52| TURN OFF PHONE!
18:32:52| Hold 'C' button on phone and connect phone NOW.
18:32:52| You have 30 seconds...
18:32:52|
18:32:52| Baseband ID: 9900
18:32:52| Protocol Version: 3.1
18:32:52| Warning: IMEI name does not match GDFS name (IMEI:NULL GDFS:K550)
18:32:52| ...using GDFS name
18:32:52|
18:32:52| Profiling SEMC phone...
18:32:52| Platform: DB2020
18:32:52| OTP CID: 51
18:32:52| EROM CID: 53
18:32:52| EROM Color: Red
18:32:52| IMEI: 35433302xxxxxx
18:32:52| Phone ID: K550
18:32:52| Region: AMERICA_1
18:32:52| CDA: CDA102743/114 R1A
18:32:52| Firmware Version: R6BC002
18:32:52| EROM: R3A022
18:32:52| Ready for operation!
18:32:55| Sorry, your phone is NOT SUPPORTED
18:32:55| Error: Failed to send CSLoader!
18:32:55| FSX Shutdown!
18:32:57| Disconnected... Unplug the phone
18:32:59| Shutting down...
Any ideas? I'm completely new to this, I simply wanted to try out the new firmware and I read that doing a GDFS backup is how I can go back to the original firmware I got the phone with. I looked up that IMEI:NULL GDFS:K550 message, found that I need to be CID52 or 53 but when I use SEUS, It says I already have the latest version, but I run it anyways but still reads as CID51