Hola compañeros miren tengo yun w810 que a la hora de tratar encenderlo solo veo que se encinede el infrarojo (ya cheque y no es la baeria, esta esta bien cargada) y pues me decidi a flaseharla con la caja y miren el log, que sera?

PHONE STATE: "RETAIL"
FLASH CID: 0049
Speed:921600
loader prologue not accepted
FAILED TO SETUP PHONE
Elapsed: 7 secs.
CFG:000000000000
ChipID:8040,EMP protocol:0301

PHONE STATE: "RETAIL"
FLASH CID: 0049
Speed:921600
OTP: LOCKED:1 CID:49 PAF:1 IMEI:35906400025524 CERT:RED
PATCH:061204 1529 HAN_DB2010_MEM_PATCHER_R2A007_CXC9876543210 0
LDR:060718 0842 LIE_DB2010_FLASHLOADER_R2A003_CXC1326738
FLASH ID:2019

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


Starting embedded bootloader...
INT LDR:DB2010_RESPIN_ID_LOADER_SETOOL2
LDR:DB2010_RESPIN_PRODLOADER_SETOOL2
FLASH ID:2019
FOUND VERSION "R4CE012_CXC1250316_GENERIC_HN"
writing "C:\Users\Maria\Documents\Celulares\SonyEricsson\F irmwares\w810\W810_R4ED001_FS_AMERICA_2_RED49.fbn"
CURRENT FLASH FILE CID:49
SSW uses dynamic hash, dynamic hash len is: 157
Will flash 157 blocks...
writing "C:\Users\Maria\Documents\Celulares\SonyEricsson\F irmwares\w810\W810_R4EA031_MAIN_GENERIC_HN_RED49.m bn"
CURRENT FLASH FILE CID:49
SSW uses dynamic hash, dynamic hash len is: 344
Will flash 344 blocks...
llbug: blk write fail. fatal
packet not acknowledged (01)
subblock 002 NAK, [44140000/00010000]
Elapsed: 156 secs.

y depues de eso ahora nisiquiera prende el led de infrarojo