2 question to support
 

can i do unlock with usb cable? and phone must be connect to computer since bruteforce if no finished or can disconect it ?

Somebody can allready unlock it,i am waiting allready 6 hours ,and what i see :current chunk progress speed time is 21 min ,when finished it start again and again,current salt is 0% .what does it mean ?

YEs!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! may be your video card is not highest configuration as recommended