aca les dejo como fue el proceso de flash:
SIGNED MODE (USING SERVER)
Open COM port OK
ChipID:8040,EMP protocol:0301

PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
OTP LOCKED:1 CID:49 PAF:1 IMEI:xxxxxxxxxxxxxxxx CERT:RED
PATCH:061204 1529 HAN_DB2010_MEM_PATCHER_R2A007_CXC9876543210 0
LDR:060718 0842 LIE_DB2010_FLASHLOADER_R2A003_CXC1326738
Flash ID check:2019
Flash props sent ok
writing C:\Documents and Settings\Diego\Escritorio\Nueva carpeta\W810_R4EK001_MAIN_GENERIC_HN_RED49.mbn
CURRENT FLASH FILE CID:49
SSW uses dynamic hash, dynamic hash len is:344
Will flash 344 blocks...
SSW loading returns:0
writing C:\Documents and Settings\Diego\Escritorio\Nueva carpeta\W810_R4EK001_FS_AMERICA_2_RED49.fbn
CURRENT FLASH FILE CID:49
SSW uses dynamic hash, dynamic hash len is:157
Will flash 157 blocks...
SSW loading returns:0
LDR:070524 1030 AN2CXC1327364_COMPACT_SEMC_CS_LOADER__R3A010
loader startup: executed
loader GDFS startup: executed
loader filesystem startup: executed
loader unlock: executed
writing tpa/preset/custom/C3_PCA_G3v2.cer
writing tpa/preset/custom/CONTENT_DOWNLOAD_HOOK_2.itm
writing tpa/preset/custom/customize.xml
writing tpa/preset/custom/DESKTOP_HOOK_2.itm
writing tpa/preset/custom/Entrust.net Root Certificate.cer
writing tpa/preset/custom/Entrust.net_WTLS_Root_Certificate.wcrt
writing tpa/preset/custom/FM_PICTURES_HOOK_3.itm
writing tpa/preset/custom/FM_SOUNDS_HOOK_3.itm
writing tpa/preset/custom/FM_THEMES_HOOK_3.itm
writing tpa/preset/custom/FM_VIDEOS_HOOK_3.itm
writing tpa/preset/custom/GAMES_HOOK_3.itm
writing tpa/preset/custom/GTE_CyberTrust_Root.cer
writing tpa/preset/custom/GTE_Cybe_Trust_Root_WTLS.wcrt
writing tpa/preset/custom/Root.cer
writing tpa/preset/custom/SEMC_E2E_Root_CA.crt
writing tpa/preset/custom/SETT_RINGTONE_HOOK_3.itm
writing tpa/preset/custom/ThawtePremium.der
writing tpa/preset/custom/ThawteServerCA.cer
writing tpa/preset/custom/Utiroot.cer
writing tpa/preset/custom/VeriSignClass3Root.cer
writing tpa/preset/custom/Verisign_Class_3_CA_WTLS.wcrt
Writing package "D:\SETool3\Misc File\810\W810_r4ck003_america1_fs.cry.zip"...
W810_r4ck003_america1_fs.cry (7723997)
Phone detached
Elapsed: 861 secs.


puede ser que se haya quemado el celu¿?