Hi, I was a given an W810i and I wanted to update the firmware on it to the latest whilst retaining the brand. I initially used SEUS to carry out the upgrade but surprisingly it tells me there's no new software for my phone which was strange. After digging around and reading a few tutorials, I still can't work out whether the FS file is required for a successful upgrade? Can anyone tell me if the update require the two or just the Main firmware file? Thanks

Here's the log of my phone from XS++.

Code:
02:30:57| XS++ v3.1 (Darwin) Ready !

02:30:57| Executed on Microsoft Windows Vista

02:31:06| 

02:31:06| Attempting to open the interface...

02:31:06| 

02:31:06| TURN OFF PHONE!

02:31:06| Hold 'C' button on phone and connect phone NOW.

02:31:06| You have 30 seconds...

02:31:06| 

02:31:06| Baseband ID: 8040

02:31:06| Protocol Version: 3.1

02:31:06| 

02:31:06| Sending db2010_cid00_prodid_p3l.bin...

02:31:06| Applet ID: 061113 1250 ALUCXC125872_COMPACTPRODUCTION_ID_LOADER P3L

02:31:06| This is a PRODUCTION_ID loader

02:31:06| Activating GDFS...

02:31:07| Phone name detected!

02:31:07| 

02:31:07| Profiling SEMC phone...

02:31:07| Platform: DB2010

02:31:07| OTP CID: 49

02:31:07| EROM CID: 49

02:31:07| EROM Color: Red

02:31:07| IMEI: 35906200xxxxxx

02:31:07| Phone ID: W810

02:31:07| Region: EUROPE_2

02:31:07| CDA: CDA102494/56   R2A

02:31:07| Firmware Version: R4CE012

02:31:07| EROM: n/a

02:31:07| Ready for operation!

02:32:55| Sendinging shutdown signal to phone...

02:32:55| Done.. You may now connect again...

02:32:55| Shutting down...