Can anyone help K850 not starting - A2 log included

ChipID:C802,EMP protocol:0401

PHONE STATE: "RETAIL"
FLASH CID: 0052
OTP LOCKED:1 CID:52 PAF:1 IMEI:358xxxxxxxxxxxxxx CERT:RED
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:K850i
MAPP CXC article: R1FA035 prg12004400_GENERIC_SO
MAPP CXC version: R1FA035
Language Package:WESTERN-EUROPE
CDA article: 1202-5694
CDA version: R11A
Default article: 1200-5441
Default version: R1FA035

Operator: 000-00

Elapsed:10 secs.



My K850 won't start - have reflashed with RFA035 files as per guide - it's made no difference. Does anyone have any suggestions or guides for me to follow? The reflashing seemed to go fine with no error mesages. The phone lights up, vibrates for half a second and keeps doing that. It doesn't get to any screen at all. Battery fully charged and tried different battery. Many thanks if you can help.

try to flash it using omnius.
but i think your eprom is damaged, you have to go to a service center for this.