Sony Ericsson W200A Unlock Problem

[walkmanw800]

SIGNED MODE (USING SERVER)
CFG:101110111000
ChipID: 8040 [RESPIN] , EMP protocol: 0301
PHONE DOMAIN: "RETAIL"
PHONE CID: 0052

SPEED: 921600
LDR: 070129 1112 NGUCXC125872_DB2010_PRODUCTIONIDLOADER_P4D
FLASH ID: 2019
OTP: LOCKED:1 CID:51 PAF:1 IMEI:35727401489305 CERT:RED
ACTIVE CID: 52 COLOR: RED

Model (from GDFS): W200a
Brand: Generic
MAPP CXC article: R4HA014 prgCXC1250719_GENERIC_ME
MAPP CXC version: R4HA014
Language Package: AMERICA_1
CDA article: CDA102737/1
CDA version: R2A
Default article: cxc1250728
Default version: R4HA014
NETWORK LOCKED
PROVIDER: 734-04F
PROVIDER: 214-07F
PROVIDER: 214-02F
PROVIDER: 716-06F
PROVIDER: 740-00F
PROVIDER: 732-123
PROVIDER: 334-03F
PROVIDER: 704-03F
PROVIDER: 710-30F
PROVIDER: 706-04F
PROVIDER: 714-02F
PROVIDER: 722-07F
PROVIDER: 748-07F
PROVIDER: 730-02F

USERCODE: 6125

SECURITY UNITS BACKUP CREATED
Elapsed: 9 seconds


SIGNED MODE (USING SERVER)
CFG:101110111000
ChipID: 8040 [RESPIN] , EMP protocol: 0301
PHONE DOMAIN: "RETAIL"
PHONE CID: 0052

SPEED: 921600
LDR: 061205 1354 HAN_DB2012_FLASHLOADER_R2B012_CXC1326738
OTP: LOCKED:1 CID:51 PAF:1 IMEI:35727401489305 CERT:RED
LDR: 061205 1354 HAN_DB2012_FLASHLOADER_R2B012_CXC1326738
FLASH ID: 2019
LDR: 070410 1405 HANCXC1327364_COMPACT_SEMC_CS_LOADER_1_R3B009
Executing CSCA-based unlock
Checking for signature ...
Waiting for calculation process ...
request denied.
signature calculation not done,err: 144
Unlock FAILED
Elapsed: 15 seconds