Вот лог идентификации уже после перевода в "BROWN" и после попытки влить GDFS in SSW от W910:
v0.915038/UNI
CARD SERIAL: 0002****
Loaded 51 flash descriptors
CFG:000000000000000
ChipID:C900,EMP protocol:0401

PHONE STATE: "DEVELOPER"
FLASH CID: 0052
OTP LOCKED:1 CID:52 PAF:1 IMEI:35461********* CERT:BROWN
LDR:2009-04-21 18:09 CXC1250843_DB31XX_CS_LOADER_ACC_SDRAM_R2A081
LDR:2009-04-21 18:10 CXC1250780_DB31XX_CS_LOADER_APP_SDRAM_R2A081

Model (from GDFS):W910i
MAPP CXC article: R1EA030 prg12009123_GENERIC_SH
MAPP CXC version: R1EA030
Language Package: RUSSIA
CDA article: No CDA
CDA version:
Default article: 1200-5451
Default version: R1FA035
PROVIDER: 000-00
SIMLOCKS NOT DETECTED

SECURITY UNITS BACKUP CREATED.
Elapsed: 47 secs.