[ CONSULTA ] no puedo flashear ni actualizar Xpera Z

hola comunidad este es mi primer tema. bueno les cuento que me compre un Xperia Z venia con 4.2.2 y lo quise flashear a la 4.4.4 y cuando empezo el flasheo me salto este error...

26/010/2014 21:10:56 - INFO - Flashtool Version 0.9.18.4 built on 12-05-2014 22:00:00
26/010/2014 21:10:56 - INFO - Executing search strategies to find proxy selector
26/010/2014 21:10:59 - INFO - No proxy found for IE. Trying next one
26/010/2014 21:10:59 - INFO - Strategy firefox failed trying next one : No Firefox installation found
26/010/2014 21:10:59 - INFO - No proxy found for java. Trying next one
26/011/2014 21:11:00 - INFO - Syncing devices from github
26/011/2014 21:11:02 - INFO - Scanning devices folder for changes.
26/011/2014 21:11:38 - INFO - Pulling changes from github.
26/011/2014 21:11:40 - INFO - Devices sync finished.
26/011/2014 21:11:46 - INFO - Device disconnected
26/013/2014 21:13:01 - INFO - Canceled
26/014/2014 21:14:07 - INFO - Canceled
26/016/2014 21:16:50 - INFO - Selected null
26/016/2014 21:16:50 - INFO - Flash canceled
26/018/2014 21:18:02 - INFO - Selected Bundle for Sony Xperia Z (C6603). FW release : 10.5.A.0.230. Customization : Commercial_and_Journalists
26/018/2014 21:18:02 - INFO - Preparing files for flashing
26/019/2014 21:19:52 - INFO - Please connect your device into flashmode.
26/020/2014 21:20:06 - INFO - Opening device for R/W
26/020/2014 21:20:06 - INFO - Device connected in flash mode
26/020/2014 21:20:07 - INFO - Start Flashing
26/020/2014 21:20:07 - INFO - Processing loader.sin
26/020/2014 21:20:07 - INFO - Checking header
26/020/2014 21:20:07 - ERROR - Processing of loader.sin finished with errors.
26/020/2014 21:20:07 - INFO - Ending flash session
26/020/2014 21:20:07 - ERROR -
26/020/2014 21:20:07 - ERROR - Error flashing. Aborted
26/020/2014 21:20:08 - INFO - Device connected in flash mode
26/020/2014 21:20:18 - INFO - Device disconnected
26/020/2014 21:20:32 - INFO - Selected Bundle for Sony Xperia Z (C6603). FW release : 10.5.A.0.230. Customization : Commercial_and_Journalists
26/020/2014 21:20:32 - INFO - Preparing files for flashing
26/022/2014 21:22:42 - INFO - Please connect your device into flashmode.
26/022/2014 21:22:50 - INFO - Device connected in flash mode
26/022/2014 21:22:50 - INFO - Opening device for R/W
26/022/2014 21:22:51 - INFO - Device connected in flash mode
26/022/2014 21:22:51 - INFO - Start Flashing
26/022/2014 21:22:51 - INFO - Processing loader.sin
26/022/2014 21:22:51 - INFO - Checking header
26/022/2014 21:22:51 - ERROR - Processing of loader.sin finished with errors.
26/022/2014 21:22:51 - INFO - Ending flash session
26/022/2014 21:22:51 - ERROR -
26/022/2014 21:22:51 - ERROR - Error flashing. Aborted
26/022/2014 21:22:51 - INFO - Device connected in flash mode
26/023/2014 21:23:04 - INFO - Device disconnected
26/023/2014 21:23:12 - INFO - Selected Bundle for Sony Xperia Z (C6603). FW release : 10.5.A.0.230. Customization : Commercial_and_Journalists
26/023/2014 21:23:12 - INFO - Preparing files for flashing
26/025/2014 21:25:20 - INFO - Please connect your device into flashmode.
26/025/2014 21:25:29 - INFO - Device connected in flash mode
26/025/2014 21:25:29 - INFO - Opening device for R/W
26/025/2014 21:25:29 - INFO - Reading device information
26/025/2014 21:25:29 - INFO - Phone ready for flashmode operations.
26/025/2014 21:25:29 - INFO - Current device : C6603 - BX903FECV3 - 1270-5695_R5B - 1269-5309_10.3.1.A.2.67 - GLOBAL-LTE_10.3.1.A.2.67
26/025/2014 21:25:29 - INFO - Start Flashing
26/025/2014 21:25:29 - INFO - Processing loader.sin
26/025/2014 21:25:29 - INFO - Checking header
26/025/2014 21:25:30 - INFO - Flashing data
26/025/2014 21:25:30 - INFO - Processing of loader.sin finished.
26/025/2014 21:25:30 - INFO - Loader : S1_Root_5ca3 - Version : APQ8064_39 / Boot version : S1_Boot_Lagan_1.0.1_5 / Bootloader status : ROOTABLE
26/025/2014 21:25:30 - INFO - Processing partition-image.sin
26/025/2014 21:25:30 - INFO - Checking header
26/025/2014 21:25:30 - INFO - Flashing data
26/025/2014 21:25:30 - INFO - Processing of partition-image.sin finished.
26/025/2014 21:25:30 - INFO - Parsing boot delivery
26/025/2014 21:25:30 - INFO - Phone boot version : S1_Boot_Lagan_1.0.1_5. Boot delivery version : S1_Boot_Lagan_1.1.1_1
26/025/2014 21:25:31 - INFO - Going to flash boot delivery
26/025/2014 21:25:31 - INFO - Processing emmc_appsboot_S1_Boot_Lagan_1.1.1_1_HWID_7190E1_OE M0.sin
26/025/2014 21:25:31 - INFO - Checking header
26/025/2014 21:25:31 - ERROR - Processing of emmc_appsboot_S1_Boot_Lagan_1.1.1_1_HWID_7190E1_OE M0.sin finished with errors.
26/025/2014 21:25:31 - INFO - Ending flash session
26/025/2014 21:25:31 - ERROR - ERR_SEVERITY="MINOR";ERR_CODE="0017";ERR_DYNAMIC=" 0x80080021 ";
26/025/2014 21:25:32 - ERROR - Error flashing. Aborted
26/025/2014 21:25:32 - INFO - Device connected in flash mode
26/025/2014 21:25:32 - INFO - Device disconnected
26/025/2014 21:25:34 - INFO - Device connected in flash mode
26/025/2014 21:25:49 - INFO - Device disconnected

luego de eso lo desconecte y solo llegaba hasta el logo de sony y se apagaba, trate de repararlo con PC Companion y no fue posible, luego flashee de nuevo la 4.4.4 y no fue posible, hasta que baje la 4.2.2 y se arreglo. luego flashe la 4.3 y me dio el mismo error y no fue posible. no me quiero quedar en 4.2.2 y menos vender el equipo. saludos y espero sus respuestas

[solomajestiks]

hola mira has tratado de descargar de nuevo el .ftf tal vez se te haya descargado corrompido o trata con otro bundel trataria de instalar uno libre osea original de sony sin cosas de operadora si sigues con el mismo error vuelve a pasarte a la 4.2.2 que tienes ahora y actualizalo atravez del companion.!!

he descargado 4 tft diferentes y nada solo flashea la 4.2.2. con pc companion tampoco

[COBRACOBRE]

y no solo eso , revise los drivers tambien , recordando que en algunos casos hay que instalar pc companion el cual trae drivers originales de sony , y en el flash tools viene una carpeta con drivers , el cual tambien ahi que instalar .

por ultimo , descargue directamente una rom prerooteada puede ser esta PRE-ROTEADA C6603 10.5.1.A.0.283 GENERIC-ES KIT-KAT 4.4.4 (Bootloader UB/LB) ( http://www.htcmania.com/showthread.php?t=895740 ), y voila deberia funcionar

[chechenodark]

Metele un kernel con comandos adb "fasboot flash boot boot.img" que tenga recovery, y flashea una rom stock root

[sadegh666]

Prueba a reparar con PC Companion. Te borra todos los datos y te lo deja de fábrica pero al menos te lo actualiza hasta la versión mas reciente.