Samsung A727:

* Flash Patch File on support
* Unlock:

Here is log:

Comport Connect OK.
Modem Connect OK.
Read Phone Info ...
SW Ver: A727SPT8
HW Ver: REV1.1
IMEI: 355655011317338
BTID: 001DF6-4859FA
Phone SN: RVKP916893
MCK: xxxxxxxx
NCK: xxxxxxxx
SCK: xxxxxxxx
SPCK: xxxxxxxx
CPCK: xxxxxxxx
Read Phone Info OK.
Unlocking ...
NCK: 00000000
SCK: 00000000
SPCK: 00000000
CPCK: 00000000
UnLock OK !
All Jobs Done.
Total Time: 23.56 s