gadgets
z3x box lg activated
ku311 usb cable
test card or original simcard {in my case i used test card}
procedures
download U310 firmware from support {special firmware for unlock}
after download extract firmware
open LG 2 3G tool
select qualcomm tab
select u310 as model
fully power on the phone with out sim
connect phone {install driver driver if needed}
click search phone
when phone detected
load firmware
tick flash
wait until done

kapag natapos na ang flashing
do not disconnect the phone
click unlock
wait na lumabas
ito

kapag lumabas na yan
disconnect phone
remove battery
insert orig sim or test card
fully power on the phone
connect it again
then click OK
wait lang na matapos
z3x box lg activated
ku311 usb cable
test card or original simcard {in my case i used test card}
procedures
download U310 firmware from support {special firmware for unlock}
after download extract firmware
open LG 2 3G tool
select qualcomm tab
select u310 as model
fully power on the phone with out sim
connect phone {install driver driver if needed}
click search phone
when phone detected
load firmware
tick flash
wait until done

kapag natapos na ang flashing
do not disconnect the phone
click unlock
wait na lumabas
ito

kapag lumabas na yan
disconnect phone
remove battery
insert orig sim or test card
fully power on the phone
connect it again
then click OK
wait lang na matapos