Hize esto.
Busque la Erom Cid52 y le di
-Signed Mode
-Enable A
-Recovery.

SIGNED MODE (USING SERVER)
CFG:110000000000
RESET MODE STARTED
NEW SECURITY (RESPIN) PHONE
ChipID:8040,EMP protocol:0301

PHONE STATE: "DEVELOPER"
FLASH CID: 0051
Speed:921600
RESET:070703 1100 NPACXC125870_DB2010_CERTRESETLOADER_P5F
FLASH ID: 2019
GOT SEED:E7DC73332380396125F0B20B
P96 AUTH PASSED
OTP: LOCKED:1 CID:51 PAF:1 IMEI:35256902047919 CERT:BROWN
PHONE SUCCESSFULLY RESET TO DEVELOPER STATE
Elapsed: 32 secs.