Here are some of the key features of Sony FlashTool 0.9.18.6:
: Leave these unchecked unless you are an advanced user. Connect Device : Turn off your phone completely. sony flashtool 09186 exclusive
: In the selection window, check Flashmode Drivers and Fastboot Drivers . You should also select drivers specific to your device model. Here are some of the key features of Sony FlashTool 0