Following models CAN'T be UNLOCKED by reset with USB cable! Only with serial cable, like Cruiser, UC-10 and UC-20 box, Fighter, Total multiserver and SEPI.
A1 DB2010 and A1 DB2012 platform is not supported for unlock with USB cable.
A1 DB2020 is full supported with USB cable.
To check platform: open Omnius and select your phone model and there you will see it.
Supported with above cables:
J132,K310,K320,K330,K510,K600,K608,K750,D750,K758, S600,T250,T270,T280,V600,V800,V802,vodafone V802 SE,W200,W300,W550,W600,W700, W800,W810,W900,Z250,Z258,Z320,Z500,Z520,Z525,Z530, Z550,Z558,Z800.
These phones can't be unlocked with any cable:J300,F500,K300,K500,K506,K508,K700,S700,S710 ,Z310,Z555,W350,W380,Z1010.Only reset user code is available.
CID 80/81 and AID 0004 phones can't be network unlocked.
You can check here all supported phones and operations:
Supported phones | Omnius
Paid features:
Paid Features | Omnius
Satch