My system is:
start soft
put phone (off) on cable
select unlock, press DO JOBS and after 0.5sec press power on phone
soft read info from phone and calculating (1-2min)
and after showing someting about that iam happy, click yes
remove batery and put it back
soft ask to power on
power on phone (it jumps to service mode)
phone unlocked
(when readed info begin with IMEI 000000000000 phone will be dead, then repeat procedure again but with REPAIR checked)
I make many phones clearly with this.
Regards
Seth