j10i unlock failed
 

SIGNED MODE (USING SERVER)
CFG:100011000000
ChipID: F100, EMP protocol: 0401
PHONE DOMAIN: "RETAIL"
PHONE CID: 0081

OTP: LOCKED:1 CID:81 PAF:1 IMEI:35480804030068 CERT:RED
LDR: 2010-03-02 18:05 1212-4656_DB3350_CS_LOADER_ACC_SDRAM_R2A096
LDR CAPS: SYSTEM FLASH SIGNATURE AUTH
LDR: 2010-03-02 18:06 1212-4655_DB3350_CS_LOADER_APP_SDRAM_R2A096
LDR CAPS: SYSTEM FLASH GDFS FILESYSTEM TA
Executing CSCA-based unlock.
Checking for signature ...
Waiting for calculation process ...
RESPONSE: "SUCCESS" [1038]
Backup security data ...
Erasing locks ...

DISCONNECT PHONE NOW
REMOVE SIM CARD, FULLY TURN PHONE ON AND ATTACH AGAIN
INSTALL PHONE MODEM DRIVERS IF NEEDED

SEARCHING FOR PHONE, "STOP" TO ABORT
PHONE FOUND AT COM162
csca LL command failed, FATAL.
CSCA status request failed
CSCA UNLOCK FAILED
Unlock FAILED


What i do wrong ?

Flash R7Cxxx firmware version.