Yo lo he conseguido instalar los drivers.Pero a la hora de flasear me sale esto.
27/009/2015 16:09:41 - INFO - Selected Bundle for Sony Xperia Z1 Compact (D5503). FW release : 14.4.A.0.157. Customization : Central Europe 1<br />
27/009/2015 16:09:41 - INFO - Preparing files for flashing<br />
27/012/2015 16:12:29 - INFO - Please connect your device into flashmode.<br />
27/013/2015 16:13:59 - INFO - Device connected in flash mode<br />
27/013/2015 16:13:59 - INFO - Opening device for R/W<br />
27/013/2015 16:13:59 - INFO - Reading device information<br />
27/013/2015 16:13:59 - INFO - Phone ready for flashmode operations.<br />
27/013/2015 16:13:59 - INFO - Opening TA partition 2<br />
27/013/2015 16:13:59 - INFO - Current device : D5503 - CB5A1Z2TEB - 1280-5456_R6D - 1279-1792_14.5.A.0.270 - EURO-LTE_14.5.A.0.270<br />
27/013/2015 16:13:59 - INFO - Closing TA partition<br />
27/013/2015 16:13:59 - INFO - Start Flashing<br />
27/013/2015 16:13:59 - INFO - Processing loader.sin<br />
27/013/2015 16:13:59 - INFO - Checking header<br />
27/013/2015 16:13:59 - INFO - Flashing data<br />
27/014/2015 16:14:00 - INFO - Loader : S1_Root_6732 - Version : LOADER_RELEASE_MSM8974_28_AID_4 / Boot version : S1_Boot_MSM8974_Rhine1.3_LA1.04_11 / Bootloader status : NOT_ROOTABLE<br />
27/014/2015 16:14:00 - INFO - Transfer buffer size : 262144<br />
27/014/2015 16:14:00 - INFO - Parsing boot delivery<br />
27/014/2015 16:14:00 - INFO - You must have the according fsc script to flash this device.<br />
27/014/2015 16:14:00 - INFO - Flashing finished.<br />
27/014/2015 16:14:00 - INFO - Please unplug and start your phone<br />
27/014/2015 16:14:00 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings
Enviado desde mi D5503 mediante Tapatalk