me a dado esto
20/028/2015 19:28:46 - INFO - <- This level is successfully initialized
20/028/2015 19:28:46 - INFO - Flashtool Version 0.9.13.0 built on 2013-06-04 22:50:00
20/028/2015 19:28:53 - INFO - Device disconnected
20/031/2015 19:31:34 - INFO - Please connect your device into flashmode.
20/032/2015 19:32:57 - INFO - Opening device for R/W
20/032/2015 19:32:57 - INFO - Device connected in flash mode
20/033/2015 19:33:21 - ERROR - .\devices\C190X\loader.sin (El sistema no puede encontrar el archivo especificado)
20/033/2015 19:33:21 - INFO - Your phone bootloader cannot be officially unlocked
20/033/2015 19:33:21 - INFO - You can now unplug and restart your phone
20/033/2015 19:33:48 - INFO - Log written to C:\Flashtool\flashtool_2015-05-20_07-28-45.log