agradesco tu tiempo amigo LEFTHA , pero sigo con el mismo problema
despues de Unlock el phone Enable altibypass !!Unlock el phone Enable altibypass !!
este e sel log
v0.915034/UNI
CARD SERIAL: 00139629
Loaded 51 flash descriptors

ALTERNATIVE SECURITY BYPASS DISABLED !
ENABLE "SIGNED MODE"

PROCEDURE WAS STOPPED BY USER
Can't load ID loader !
Elapsed: 10 secs.

ALTERNATIVE SECURITY BYPASS DISABLED !
ENABLE "SIGNED MODE"

ChipID:C802,EMP protocol:0401
BOOTROM MODE DETECTED
OTP LOCKED:1 CID:52 PAF:1 IMEI:35904801050803 CERT:RED
LDR:2008-10-09 14:28 CXC1250843_DB31XX_CS_LOADER_ACC_SDRAM_R2A071
LDR:2008-10-09 14:28 CXC1250780_DB31XX_CS_LOADER_APP_SDRAM_R2A071

Model (from GDFS):Z750a
MAPP CXC article: R1EA038 prg12012828_GENERIC_DA
MAPP CXC version: R1EA038
Language Package:AMERICA-2
CDA article: 1203-4672
CDA version: R9A
Default article: 1200-8914
Default version: R1EA038
PROVIDER: 000-00
SIMLOCKS NOT DETECTED

Elapsed: 8 secs.

ALTERNATIVE SECURITY BYPASS DISABLED !
ENABLE "SIGNED MODE"

PROCEDURE WAS STOPPED BY USER
FAILED TO SETUP PHONE
Elapsed: 4 secs.

ALTERNATIVE SECURITY BYPASS DISABLED !
ENABLE "SIGNED MODE"

ChipID:C802,EMP protocol:0401
BOOTROM MODE DETECTED
OTP LOCKED:1 CID:52 PAF:1 IMEI:35904801050803 CERT:RED
LDR:2008-10-09 14:28 CXC1250843_DB31XX_CS_LOADER_ACC_SDRAM_R2A071
LDR CAPS:SYSTEM FLASH SIGNATURE AUTH
LDR:2008-10-09 14:28 CXC1250780_DB31XX_CS_LOADER_APP_SDRAM_R2A071
LDR CAPS:SYSTEM FLASH GDFS FILESYSTEM TA
Unlock DONE
Elapsed: 10 secs.
el problema no puede ser fisico porq el cel es nuevo y lo conectaron a la pc y al desconectaron se apago ya le di mantenimiento y todo esta bien no presenta nada de umedad
saludos