here is logs and detail
Starting Flash Process...
File Path : G:\sony unlock\Xperia Z LTE C6603_10.5.1.A.0.283_lock remove.ftf
Preparing files for flashing. Please Wait ...
Please connect your phone in flash mode
Opening device for R/W
Reading device information
Phone ready for flashmode operations.
Model : C6603
CB5A1Q6XVK
1270-7602_R3B
1269-5309_10.3.1.A.2.67
GLOBAL-LTE_10.3.1.A.2.67
Start Flashing
Flashing : loader.sin
Checking header
Flashing data
Loader : S1_Root_5ca3
Version : APQ8064_39
Boot version : S1_Boot_Lagan_1.1.1_1
Bootloader status : ROOTABLE
Flashing : userdata.sin
Flashing Successfuly Done.
Please unplug and start your phone
ALL DONE
Elapsed Time : 0 minutes - 55 seconds