K750i Firmware

[nelarozi]

I need some help, about 2 year ago i had my K750i unlocked. Today I Runned
Setool2lite and this came out:
ChipID:8040,EMP protocol:0301

OBSOLETE EROM,FORCING COLOR -> RED
OBSOLETE EROM,FORCING CID -> 49

PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
Flash ID check:200D
Flash props sent ok
OTP LOCKED:1 CID:36 PAF:1 IMEI:35655---------- CERT:RED
FLASH CID:36 COLOR:BROWN

Model:K750i
Brand:Generic Trade
MAPP CXC article: R1AA008 prgCXC125952_EU_1_CL
MAPP CXC version: R1AA008
Language Package:EMEA_2
CDA article: CDA102337/2
CDA version: R2A
Default article: cxc125953
Default version: R1AA008

Operator: 293-40

USERCODE:0000

Elapsed:1 secs.

Now can anybody tell me what i need to update my firmware to R1CA021.
I tried to run SonyEricsson Update Service but it says that my mobile is up to date!

Please help!

[Lex]

Hi,
I wouldnt flash it by SEUS for 2 reasons:
First you have the best firmware available for the k750i. The newer firmware dont have megabass option and the volume has been decreased by one square.
Second, your CID will be updated.
I think its not being updated because your phone is BROWN

[A_S_D]

Change brown to red and Flash for any firmwere and ......... ENJOY :)