marque lo que me dijiste amigo, pero no me hace el unlock, te dejo este log, por si me puedes ayudar. gracias :

v0.915033/UNI
CARD SERIal xxxxxxxx
Loaded 51 flash descriptors
SIGNED MODE (USING SERVER)
ALTERNATIVE SECURITY BYPASS ENABLED.
PRELOADER SECURITY BYPASS ENABLED.
ChipID:9900,EMP protocol:0301

PHONE STATE: "RETAIL"
FLASH CID: 0049
Speed:921600
OTP: LOCKED:1 CID:49 PAF:1 IMEI:35462501302366 CERT:RED
FLASH CID:49 COLOR:RED
PATCH:061205 1523 HANCXC9876543210_DB2020_MEM_PATCHER_R2A006 0
LDR:061201 1314 HANCXC1329129_DB2020_FLASHLOADER_R2A005
Flash ID check:2019
Flash props sent ok
LDR:070904 1245 AN2CXC1250562_DB2020_CSLOADER_R3A013
loader startup: executed
loader GDFS startup: executed
loader filesystem startup: executed
loader unlock: executed
gdfsWrite err:001D,block:2,unit:9E4

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

SEARCHING FOR PHONE, "STOP" TO ABORT
PHONE FOUND AT COM102
PHONE READY TO PROCEED
EXECUTOR STARTED

REMOVE CABLE FROM PHONE
REMOVE BATTERY FROM PHONE, THEN INSERT IT BACK
THEN PRESS "READY"

ChipID:9900,EMP protocol:0301

PHONE STATE: "RETAIL"
FLASH CID: 0049
Speed:921600
Trying to launch embedded bootloader...
INT LDRB2020_PRELOADER_FOR_SETOOL2
LDRB2020 LOADER FOR SETOOL2
Flash ID check:2019
Flash props sent ok
FOUND VERSION "R1EE001_CXC1250433_GENERIC_CH"
setGDFS_params failed
failed to setup GDFS
Unlock FAILED
Elapsed: 199 secs.